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Review Heatmap

0.42MB. Updated 2022-06-30.
The author has shared 65 other item(s).


     Adds a heatmap graph to Anki's main window which visualizes past and future card review activity, similar to the contribution view on GitHub. Information on the current streak is displayed alongside the heatmap. Clicking on an item shows the cards reviewed or due on that day. ----- IMPORTANT: You can now install Review Heatmap by simply copying the add-on code below into Anki (under ToolsAdd-onsGet Add-ons). You no longer need to download anything manually! ----- CHANGELOG IMPORTANT: While likely compatible with earlier versions, add-on versions v1.0.0 and up have only been extensively tested with Anki 2.1.49+. The AnkiWeb upload is therefore limited to Anki 2.1.49+ for the time being (but might be expanded to earlier releases in the future). If you are on an earlier Anki release there is no need to worry: Copying the AnkiWeb add-on code into the app will automatically download a compatible version of the add-on for you. However, please be aware that it will not include the latest changes below. Version 1.0.1 – 2022-06-30 Fixed Version 1.0.0 – 2022-05-18 Added Fixed Changed You can view all past releases here. FEATURES USAGE The use of this add-on is documented in the official Wiki and the YouTube videos below: (Make sure to enable closed-captions for comments on the demonstrated features) HELP AND SUPPORT Please do not use reviews for bug reports or support requests. I don't get notified of your reviews, and properly troubleshooting an issue through them is nearly impossible. Instead, please either use the issue tracker (preferred), add-on support forums, or just message me at ankiglutanimate@gmail.com. Constructive feedback and suggestions are always welcome! CREDITS AND LICENSE Copyright © 2016-2022 Aristotelis P. (Glutanimate) Inspired by GitHub's contribution calendar and Forecast graph on Overview page by Steve AW. Ships with the following javascript libraries: Licensed under the GNU AGPLv3, extended by a number of additional terms. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY. For more information on the license please see the LICENSE file accompanying this add-on. The source code is available on GitHub. Pull requests and other contributions are welcome! MORE RESOURCES Make sure to check out my socials for the latest add-on updates and news: @Glutanimate | / Glutanimate New: Receive notifications about new add-on releases via @AnkiUpdates Want to hire me to work on add-on for you? Get in touch at ankiglutanimate@gmail.com SUPPORT MY WORK If you like Review Heatmap, please give it a thumbs up and share it with your friends, so that more people can enjoy it! A kind request: Writing, supporting, and maintaining Anki add-ons like these takes a lot of time and effort. If Review Heatmap has been a valuable asset in your studies, please consider using the button below to support my efforts by pledging your support on Patreon. Each and every contribution is greatly appreciated and will help me maintain and improve Review Heatmap as time goes by!        Pro-tip: Lots of exclusive add-ons and other goodies await on my Patreon page. Make sure to check them out!


As add-ons are programs downloaded from the internet, they are potentially malicious. You should only download add-ons you trust.

Supported Anki versions:

To download this add-on, please copy and paste the following code into Anki 2.1:


If you were linked to this page from the internet, please open Anki on your computer, go to the Tools menu and then Add-ons>Browse & Install to paste in the code.

All Anki 2.1.x Add-Ons Contact Author


on 1675832480
Great addon. Really liked it
on 1675794530
Simple yet brilliant way to get more info on your study roadmap. Good motivator too.
on 1675781966
Streak keeps me motivated, works great!
on 1675765732
works, love it!
on 1675761914
works perfectly
on 1675739984
on 1675730085
Very useful!
on 1675544146
omg, it's awesome addon
on 1675450099
Muito bom
on 1675432139
on 1675343400
One of my favorite Add-Ons!
on 1675232430
This is such a useful utility! I deem it necessary to keep the momentum going. Recommended if you like stats and need some visual stimulation to show your progress and nudge you towards doing that little extra to see the results reflected in the stats (and in your learning, which is why we are all here!).
on 1675125731
on 1674998195
on 1674947486
Great add on to keep track of review days! Looks great too!
on 1674832186
great and to see your progress, and now easy installation :)
on 1674389198
Awesome! :D!
on 1674384335
It is a good motivation and makes the dark mode even nicer to look at
on 1674271809
organized/easy to read.
on 1674222195
O melhor complemento. Me identifica consistência no Anki e me motiva. Poderia modificar o início da semana, opção de iniciar no domingo. sábado em vez de início somente segunda. Obrigado. Bom trabalho.
on 1674157787
just good
on 1674118496
Motivates keeping streaks going and getting the board as green as possible!
on 1674007414
It isn't showing up with the recent update for anki, though it is still in my add ons list. Is anyone else having this problem? I tried deleting it and redownloading it but that didn't work
Comment from author
Hi there, sorry to hear that you're having trouble getting the add-on to work. Reinstalling should work normally. Are you sure you're using the official code to re-download Review Heatmap? (1771074083) You will also have to restart Anki after downloading the add-on for the changes to apply. If things still don't work after giving it another try, please feel free to shoot me an email at ankiglutanimate@gmail.com and I'll be happy to take a look. If you could include a screenshot of how Anki's main screen looks like for you with the add-on installed, that would be perfect. Thanks!
on 1673802822
heatmap is telling me ive studied more cards than I have today - is there any way to fix?
on 1673801413
Great visual
on 1673706290
Very useful for keeping track of reviews and seeing future reviews due. Works great!
on 1673573997
on 1673470976
Super great visualization tool.
on 1673303820
One or more errors occurred:

1771074083: Please check your internet connection. HTTPSConnectionPool(host='ankiweb.net', port=443): Max retries exceeded with url: /shared/download/1771074083?v=2.1&p=56 (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:1129)')))

Can you guys help me on this?
Comment from author
Hi there, it looks like your Anki is having issues downloading add-ons. If you try downloading another add-on, you will likely see the same error message. Please shoot me an email at ankiglutanimate@gmail.com and I'll be happy to help troubleshoot (it's much easier to e.g. send screenshots back and forth via mail). Whatever the issue is, I'm sure we can get it to run together :)

Feel free to also post on the support thread, of course, if you prefer that over email: https://forums.ankiweb.net/t/review-heatmap-official-support-thread/928
on 1673190143
Persistent support with all versions of Anki
on 1673180375
motivates me to keep studying
on 1673135728
on 1673108119
I love this add-on, it helps me keeping my strike. Only in the last update Q6 isn't working.
Comment from author
Hi there, sorry to hear you're having trouble to get the add-on to work. It should work on Qt6 builds of Anki after the latest updates, but one thing that might be happening here is that you still have an older version of the add-on installed that hasn't gotten an automated update yet. So my recommendation would be to try to delete the add-on (by heading to Tools → Add-ons from Anki's home screen), and then reinstalling it from AnkiWeb (code: 1771074083).
on 1673043620
helps to know what I have done and what I am having in the next days
on 1672930040
Thank you for creating a great add-on, it's simple but beautiful and motivating me to practice ANKI everyday :).
Comment from author
Thanks for the kind words! I'm glad the add-on helps. Good luck with your studies :)
on 1672314450
Very helpful.
on 1672304702
Works perfectly, thank you for developing this!
on 1672231964
Good addon!
on 1672151253
on 1672147829
on 1672061006
Thank you!
on 1671992544
Helpful :)
on 1671790878
on 1671701990
effective and convenient
on 1671570112
Nice add-on
on 1671362695
Very useful and well made
on 1671254478
So good
on 1671028920
Great add-on to keep one motivated!
on 1670949921
Great add-on!
on 1670924186
Very helpful and encouraging to see your heatmap slowly grow and it's also helpful seeing how many cards are due on any given day so you can predict the workload
on 1670674659
Excellent work! Than you!
on 1670499531
on 1670454806
on 1670275688
on 1670238863
Very nice add-on!
on 1670167316
Really helpful for seeing progress and holding yourself accountable.
on 1670068024
on 1669899740
It's good.
on 1669721383
on 1669704131
right about the best add-on on this app, maybe apart for image occlusion, but definitely a banger
on 1669554372
on 1669485191
Very nice visualisation of your reviews. I actually forgot it doesn't come with stock Anki
on 1669471349
Can't adjust settings bc the window is too big and can't be resized vertically.
on 1669416073
on 1669135772
Does what it says, aesthetically pleasing
on 1668837599
on 1668631201
love u
on 1668630247
I love the motivation this gives me.
on 1668611657
Thank you!
on 1668594424
on 1668460414
on 1668320732
Brilliant addon. My only request would be for an option to allow missing a single day without breaking the streak, i.e. if you miss one day, your streak doesn't increment but is frozen for one day before you lose it.
on 1668085044
on 1667923420
on 1667859096
on 1667852290
it keeps me going
on 1667757613
Great motivation aid
on 1667740427
very nice
it would be perfect if it had the history of daily new cards
on 1667729652
on 1667613798
recall my days in github
on 1667529755
Popular for good reasons.
on 1667497249
It works really well!
on 1667445838
Very Good!
on 1667357717
Its the single most helpful tool to me keeping up with my anki every day :)
on 1667309796
on 1667308996
it works!
on 1667256441
Works like a charm. Comes with more than one colour option as well.
on 1667128645
Great feature! It helps keep me motivated!
on 1667045256
simply amazing
on 1666547774
This add-on adds to the overall feel of Anki.
Thanks very much!
on 1666351904
on 1666241813
The Config dialog box does not resize - it appears to be too big for my screen and I cannot see the bottom half required to confirm changes ( Press the final "OK" button )

Either auto resizing to fit screen
Or add a scroller on the first 2 menus like on the last Pateron appreciation page

Waiting, Thanks!!
on 1666170400
Love your work!
on 1666124140
Thank you!
on 1665847179
Love it!
on 1665846689
Really helpful!
on 1665720044
on 1665653778
Love it soooooo much!
on 1665627804
cool add-on
on 1665559266
on 1665556173
thank you
on 1665521370
Top demais!
on 1665424942
This Heat map can help people for building new good habits and Getting rid of bad habits . 9.5/10
on 1665411243
Does what is said. Great add on
on 1665222452
Useful & beatiful
on 1664846712
on 1664830426
you can view the streaks and how much you study per day
on 1664654123
on 1664629998
on 1664333871
I can't see the heatpmap after completing a deck
Comment from author
Hi there! Due to some important changes in Anki, the add-on stopped working on the deck completion screen a few Anki versions ago. Making it work with it again is on my TODO list, but since this will need a lot of under-the-hood work, it can't land in a small bugfix release. My plan is to reintroduce support for the deck completion screen in the next significant update to the add-on (v1.1.0), which should hopefully not be too far off. Hope that helps for now and clarifies things!
on 1664330648
great add ons!!
on 1664122271
good addon
on 1664039048
great add on
on 1663898963
Beautiful for tracking streaks
on 1663858353
Great add-on! Stopped working after updating anki, but reinstalled the add-on and now it works again
Comment from author before post was edited
Hi there, sorry to hear that you're having trouble getting Review Heatmap to work! The add-on should work on 2.1.54, but there's always the chance you ran into a bug. Please shoot me an email at ankiglutanimate@gmail.com and I'll be happy to help troubleshoot (it's much easier to e.g. send screenshots back and forth via mail). Whatever the issue is, I'm sure we can get it to run together :)

Just as a first thought: Have you tried uninstalling and reinstalling the add-on? (by heading to Tools → Add-ons, and then reinstalling with the code 1771074083). It might seem silly, but oftentimes that's enough to fix things as you might still be stuck on an older/different version.

Feel free to also post on the support thread, of course, if you prefer that over email: https://forums.ankiweb.net/t/review-heatmap-official-support-thread/928
on 1663761399
great, classic.

one bug i found - while switching profiles the settings get reset, and thats kind of frustrating to tweak them few times a day
on 1663608958
It's really nice!
on 1663586802
easy to use
on 1663308010
I need more colored squares
on 1663279810
Helps a lot to trace my steps
on 1663102824
on 1663009158
on 1662958618
it doesn't work
Comment from author
Hi there, sorry to hear that you're having trouble getting Review Heatmap to work. Please shoot me an email at ankiglutanimate@gmail.com and I'll be happy to help troubleshoot (it's much easier to e.g. send screenshots back and forth via mail). Whatever the issue is, I'm sure we can get it to run together :)

(Happy to troubleshoot via the support thread as well, of course, if you prefer that: https://forums.ankiweb.net/t/review-heatmap-official-support-thread/928)
on 1662909422
Works well
on 1662898387
on 1662690961
good enough
on 1662454273
good jobs!
on 1662430670
on 1662408757
Great way to keep you motivated and see your progress over time. Love the color options, too!
Glad it's working again :)
on 1662363956
on 1662243674
on 1662226294
on 1662210836
on 1662025740
It keeps me updated about my progress.
Neat and simple.
on 1661918327
on 1661736336
Useful visualization
on 1661735014
Simple yet amazing
on 1661710899
Elegant and useful add on
on 1661513568
Very motivating and helpful to see your progress on the main page.
on 1661449311
on 1661373761
Thumbs up, what a great job! Thank you!
on 1661361885
It's amazing!
on 1661331232
A really good visual!
on 1661260290
First-time instructor use. Great way to monitor my students' progress in remote settings. I have them send me a PDF of their heatmap.
on 1661090036
Amazing, I use only 6 add-ons and this one is one of them.
A few weeks ago I noticed the add-on doesn't appear anymore in deck's page when you complete it, I don't know if it's a bug or it is supposed to be that way, I would appreciate if you could add an option to add the graphical information even after you have no more cards of that deck to answer that day, since I use it to help me reordering some cards. (maybe it is a too small problem to a big fix, if that's the case just forgive me and ignore me haha)
Comment from author
Happy you're enjoying the add-on and thanks a bunch for the feedback! It's always appreciated. This is definitely one of the items I want to tackle in the next (non-hotfix) release. Please feel free to follow the progress on that here: https://github.com/glutanimate/review-heatmap/issues/152
on 1661002403
on 1660747011
Very nice addon, been using it for 3 years now. Helps you get motivated to nail that 1 year streak ! (in theory, that is :) )
on 1660639950
It is for me one of the most useful add on. It makes it is really easy to keep track of what you have done and what i coming in the next days. Thank you to the author !
on 1660530252
In nightmode the colors are still inverted with more reviews showing lighter colors.

Been over a year since this issue was brought up on github and still no fix...

Edit: Appreciate the response! Glad to hear its on the way, its my only qualm on an otherwise amazing addon :)
Comment from author before post was edited
Hi there, thanks for the feedback! A toggle to switch between the current behavior and no color inversion is planned for Review Heatmap's next major feature update. It will require some under-the-hood work first to change how RH's theming system works, as color inversion is currently hard-coded, which is why this has to land in a major update rather than a smaller hotfix. Thankfully v1.0.0 laid down a lot of the refactoring groundwork, e.g. completely overhauling how RH's web components are built and inserted into Anki, which is why this is now reasonable to finally tackle.

The other consideration here is that a lot of users have gotten used to the inverted colors over the past four years and actually prefer them, which is why any implementation will have to be customizable. That way people who prefer the current color schemes can keep it that way, and users who'd prefer no color inversion can disable it. In any case, rest assured that this is on its way. It just has to be done right, which – with v1.0.0 now out – is actually feasible.

If you have any further questions or suggestions regarding night mode, please feel free to shoot me an email at ankiglutanimate@gmail.com. I might even be able to send you a no-color-inversion test release, as I'm moving towards trialing the light themes in night mode :)
on 1660485724
The classic add-on
on 1660481562
on 1660425940
Review Heatmap keeps me accountable and acts as it's own reward (seeing those little green boxes accumulate is like checking off days on the calendar until a planned vacation or concert)
on 1660287191
on 1660246089
Good to visualize progress
on 1660238162
It's a useful way to track my progress in my deck reviews.
on 1660095640
Excellent add-on. I can see my progress overtime
on 1660054862
Note to others who may have the same problem: for the heat map to show up you need to have reviewed cards! Thank you sooo much to the creator for responding so quickly and helping me out. Highly recommend :)
Comment from author before post was edited
Hi there, sorry to hear that you're having trouble getting Review Heatmap to work. Please shoot me an email at ankiglutanimate@gmail.com and I'll be happy to help troubleshoot (it's much easier to e.g. send screenshots back and forth via mail). Whatever the issue is, I'm sure we can get it to run together :)

(Happy to troubleshoot via the support thread as well, of course, if you prefer that: https://forums.ankiweb.net/t/review-heatmap-official-support-thread/928)
on 1659906788
very good motivational tool
on 1659614333
Love this add-on, boosts my motivation
on 1659610909
awesome add-on. thank you!
on 1659588190
on 1659079671
very good
on 1658956156
It helps me remember the progress I am making. Thank you!
on 1658915226
nice addon
on 1658873968
on 1658762939
on 1658740059
on 1658490360
Awesome. Only thing I wish was to be able to see the heatmap of a specific deck after completing said deck
Comment from author
Agreed, been missing that as well! If everything pans out, support for the deck completion screen should come back with v1.1.0. You can track the progress on that here: https://github.com/glutanimate/review-heatmap/issues/152
on 1658476412
Very useful study tool!
on 1658392591
Awesome addon for anki users!
on 1658370065
on 1658135283
Awesome addon
on 1658117232
Comment from author before post was edited
Heya, just wanted to let you know that I just pushed an update for Review Heatmap that should address a number of issues reported over the last few weeks. Nothing specifically about running the add-on on flatpak Anki builds, but there's a good chance the issue you were seeing was more general and thus got fixed with the update. If you have time, I'd very much appreciate it if you could give it a try and let me know if your issue is fixed.

Also, a kind request: If the problem is resolved, please do consider updating your review it would be a shame if this downvote stuck to the add-on forever :(

If you have any troubles updating or otherwise, please don't hesitate to shoot me an e-mail at ankiglutanimate@gmail.com, will be happy to help
on 1658076013
works great
on 1658070903
Great add-on! Seeing the number of streak days keeps me motivated to study every day!
on 1658049003
so useful!!!
on 1657736262
I loved it
on 1657703383
on 1657681421
Provides excellent visualization of the number of due cards on any given day, which helps with time management. Reassures user of the progress made on Anki by allowing users to look back and see how many cards they've done on any previous day.
on 1657642835
Pretty nice Add-On to virtualize the learning rate.
on 1657488563
Works great in 2.1.54 / Qt 6.3.1 (Win)
on 1657476447
very nice addon
on 1657450165
provides high level view activity
on 1657432156
Very nice app. It works very well with version 2.1.54 on my Mac.
on 1657334226
Thank you! I love it resource!
on 1657311990
great, thank you
on 1657301769
Hello. I just downloaded the latest version of Anki (2.1.54) and the heatmap doesn't appear to be rendering properly. I think this version of Anki just came out today and maybe the author hasn't had the time to fix the bugs but I just thought I'd let them know. When this issue is fixed I will happily change my review.

EDIT: This is actually not a problem with the add-on, but one in Anki itself. The add-on works beautifully beyond that and I'd highly recommend it.
Comment from author before post was edited
Heya, thanks for the report! You likely still have an older/unofficial version of Review Heatmap installed, which unfortunately did not get updated automatically alongside Anki. To fix the issue, simply head to Tools → Add-ons from Anki's main screen, delete the version of Review Heatmap you currently have installed (it could also be called "Heatmap" or "ReviewHeatmap"), and then reinstall it from the official listing here: https://ankiweb.net/shared/info/1771074083

If you run into any trouble doing this, please don't hesitate to reach out via ankiglutanimate@gmail.com
on 1657228517
It works as expected.
Author, thank you very much that you support this addon.
on 1657170321
give you some incentive to continue
on 1657153977
Very useful! I like the visual "streak" as a motivator. Would love to be able to set custom colors, for example, via hex or rgb codes.
on 1657137631
Great addon!
on 1657035583
EDIT: The below issue is fixed. Author responded with a solution in a timely manner. Thanks!

I am getting an error when I load Anki. It does not occur when I disable the review heatmap. It seemingly started happening out of nowhere (I have used review heatmap for some time).

An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools > Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue to the add-on author.
Debug info:
Anki 2.1.52 (ab1c2395) Python 3.9.7 Qt 6.3.0 PyQt 6.3.0
Platform: Mac 12.1
Flags: frz=True ao=True sv=2
Add-ons, last update check: 2022-06-29 10:40:40
Add-ons possibly involved: ⁨Review Heatmap⁩

Traceback (most recent call last):
File "aqt.main", line 573, in loadCollection
File "aqt.main", line 672, in moveToState
File "aqt.main", line 678, in _deckBrowserState
File "aqt.deckbrowser", line 69, in show
File "aqt.deckbrowser", line 144, in _renderPage
File "aqt.deckbrowser", line 153, in __renderPage
File "aqt.hooks_gen", line 1444, in __call__
File "/Users/***/Library/Application Support/Anki2/addons21/1771074083/views.py", line 81, in on_deckbrowser_will_render_content
heatmap_html = self._controller.render_for_view(self._view)
File "/Users/***/Library/Application Support/Anki2/addons21/1771074083/controller.py", line 77, in render_for_view
return self._renderer.render(view, limhist, limfcst, current_deck_only)
File "/Users/***/Library/Application Support/Anki2/addons21/1771074083/renderer.py", line 152, in render
report = self._reporter.get_report(
File "/Users/***/Library/Application Support/Anki2/addons21/1771074083/activity.py", line 134, in get_report
history = self._cards_done(
File "/Users/***/Library/Application Support/Anki2/addons21/1771074083/activity.py", line 471, in _cards_done
deck_limit = self._revlog_limit(current_deck_only)
File "/Users/***/Library/Application Support/Anki2/addons21/1771074083/activity.py", line 374, in _revlog_limit
dids = self._valid_decks(excluded_dids)
File "/Users/***/Library/Application Support/Anki2/addons21/1771074083/activity.py", line 351, in _valid_decks
children = [d[1] for d in self._col.decks.children(did)]
File "anki.decks", line 460, in children
File "anki.decks", line 453, in deck_and_child_name_ids
File "anki._backend.generated", line 454, in get_deck_and_child_names
File "anki._backend", line 146, in _run_command
Comment from author before post was edited
Heya, just checking to see if you had a chance to give the latest Review Heatmap update a try yet, as it should fix this issue. If you don't know how to check for updates, you can do so from Anki's main screen by heading to Tools → Add-ons → Check for Updates. If the update fixed your issue, please do consider updating your review as it would be a shame if this downvote stuck to the add-on forever :(

Also, if you run into any problems updating or otherwise, please don't hesitate to shoot me an e-mail at ankiglutanimate@gmail.com
on 1656955587
very motivating
on 1656945158
on 1656892122
Very good, I like it
on 1656862087
Motivating addon
on 1656800441
Thanks for your addon, it works well and I haven’t had any issues with it. Keep up the great work :)
Comment from author before post was edited
Hi there! It looks like you've installed an unofficial upload of Review Heatmap that's outdated (called "ReviewHeatmap" rather than Review Heatmap). Please uninstall it then re-install the official one from here: https://ankiweb.net/shared/info/1771074083
That should fix the issue, but if you run into any problems, please don't hesitate to shoot me an e-mail at ankiglutanimate@gmail.com

Also, I would very much appreciate it if you updated your review once the issue is resolved as it would be a shame if this downvote stuck to the add-on forever – especially since, in this case, it's due to a third party uploading an unofficial listing and causing confusion :(
on 1656796185
Works perfectly
on 1656791360
LOVE LOVE LOVE this thank you so much!!
on 1656702393
Works for newest version on mac
on 1656685935
Had the same issue as the two most recent reviews. It's working now with the update. Thank you!
on 1656444528
on 1656438175
Very good add-on
on 1656400658
Great! Thanks!
on 1656233477
on 1656215760
it's wonderful, thanks a lot
on 1656062967
Great, thanks for the update!
on 1655904525
Always works well and is a nice addition to Anki
on 1655808375
on 1655649834
Essential :)
on 1655646297
on 1655634231
on 1655568104
Absolutely great
on 1655455818
Just got it looks great
on 1655384609
on 1655358162
on 1655139303
I´m using last Anki version 2.1.53 (q6) everything works fine. For those with problems, uninstall previous plugin version than install again. Many thanks to the author and keep going.
on 1655131151
Thank you so much for the qt6 update!

Note for fellow Linux users: Try deleting and reinstalling the plugin. That's all I had to do. Took 20 seconds and now works perfectly!
on 1654923971
beautiful work
on 1654847937
on 1654780118
Thanks for great addon
on 1654703044
I read "Atomic Habits" by James Clear and seeing a 'heatmap' of the progress you have made will definitely stick to your goals/habits.
on 1654541937
very gud
on 1654536907
on 1654519065
Visualizing review encourages you to keep studying!
on 1654494683
great add-on
on 1654316959
on 1654298467
on 1654090176
Love this
on 1654029957
Minor thing: displays more reviews with a lighter color when using dark mode
Otherwise great
on 1653912440
It's awesome!
on 1653781123
Love the visual
on 1653768983
Thank you for this awesome addon!
on 1653760465
The best add-on to keep track of your streak
on 1653662511
on 1653582287
Thank you for the Qt6 update, much appreciated.
on 1653553980
A super addon! Thanks so much
on 1653496212
on 1653476222
Great addon.
on 1653322620
Must have addon for tracking your streak :)
on 1653299783
Very helpful heatmap, 100% recommend using it.
on 1653283210
on 1653233805
Thanks for all your hard work. I've been using Review Heatmap for years and it's great. Some of the comments you were getting during the recent period of Anki 2.1.5x (QT6) incompatility underscore why I'll never make my own addons public.
on 1653215542
Works great thanks for the update!
on 1653201910
Works great!
on 1653160856
on 1653159669
on 1653132603
Really missed this add-on. Thanks for refilling the void with the recent update! Much appreciated.
on 1653131457
on 1653127526
on 1653097006
Great addon
on 1653065833
on 1653053245
the best addon for anki
on 1653044633
This is great! Have been looking forward to using this add-on and it exceeded all expectations!!!
on 1653001466
on 1652984667
New version works well! Thank you so much for the great work.
on 1652980162
on 1652950201
Cool !!!!!
on 1652927845
Finally, here!
I love this!
on 1652921307
Thanks for the work on getting this updated, really appreciate it!
on 1652921215
sehr hilfreich
on 1652902063
thank you so much for the update!
I truly appreciate your hard work :)
on 1652898033
Finally supports version 2.1.52. Thanks!
on 1652893778
on 1652891623
Thanks for creating this...!
on 1652787151
Don't hate on the developer, he is probably doing this in his spare time, not paid by anyone, and you don't know how difficult it is to develop software alone.
The plugin is great! Thanks for all your hard work!
on 1652577650
Great add-on. Manually installed this for the current version of Anki and works great. Thank you so much!
on 1652280377
This is a great visualisation of your efforts.
on 1652249968
"should be ready in a bit"
"Currently putting the final touches on the next Review Heatmap update"
"Rest assured that the update is very close to release."

What about another month of bullshit?

EDIT: thumbs up again, because of the nice response from the author. But I also updated the "list" above^^
Comment from author before post was edited
Unforeseen things happen sometimes and ETAs can be difficult to set, but I do understand your frustration. I hate vague ETAs myself as a user. Still, at the risk of adding another quote to the list above: Rest assured that the update is very close to release.

If you don't want to wait, then temporarily switching to the Qt5 variant of Anki 2.1.51 could be an option. There might be reasons why you have to use Qt6 (e.g. on some recent Linux systems), but for the most part the Qt5 variant should provide the same experience. In fact, both variants currently have advantages and disadvantages beyond add-on compatibility and you can switch between them seamlessly (even on Apple Silicon): https://docs.ankiweb.net/platform/mac/installing.html#qt5-vs-qt6

If you run into any trouble switching to the Qt5 variant, feel free to drop me a message at ankiglutanimate@gmail.com and I'll be happy to help.
on 1652110206
So great
on 1651741261
It's been a month still no update for Anki 2.1.50. When this next week will come 😭
on 1651554151
on 1651339687
Helps me to visualise how much work I have completed. Would recommend.
on 1651157377
waited for weeks since 9th April, for the promising update.
Comment from author
Sorry about the delay! It's almost here, targeting a release next week.

Also quick heads-up: Once the update is out, I would recommend upgrading to Anki 2.1.51 if you haven't done so already, as it contains a fix I submitted that could prevent issues when upgrading Review Heatmap.
on 1651038392
helpful and looks nice.still i think it can look better
on 1650283937
Very good
on 1650149421
on 1649937498
amazing, have it since years and does everything I need
on 1649490831
!!!!!!!!!! The bug in the logic for getting your workload.
It has a bug when you set the schedule for the cards, like 20-30 days randomly. It will be treated as your workload. But the truth is you don't even see them for a second.
It is probably best to get data on the cards, which come from Anki's schedule.
And when you click on the block, it will display the cards you have memorized in the browser today.
on 1648696665
Though this add-on doesn't provide any functional improvement, the heatmap can significantly raise my intention to learn.
on 1648020585
Great but sadly someone stole your work
on 1647845701
Nice with 2.1.49
on 1647793077
thank you so much
on 1647685719
Very motivating and keeps me honest about the time I'm spending on my memory.
on 1647652881
keeps me consistent and is also nice to look back on previous previous months
on 1647624676
Really useful tool to motivate you to use anki! I thoroughly recommend this heatmap add-on!
on 1647541053
Wonderful add-on! Thank you.
on 1647186306
Awesome add-on!! I've just downloaded the beta version on Arco linux. I got an error pop-up, but after I changed one line from a python file, it's working just fine...
on 1647100784
so usefull, but I think you could put the beta version as the oficcial version (so far I have not had bugs)
on 1646814070
Love it
on 1646742694
Absolute beauty.
I could get a bird's eye review of my 10 year long, love-hate relationship with Anki in just a few swipes.
Love how the future grey card help me stay accountable.
"Don't break the streak" at its utmost level.
Thank you so much for this.
on 1646585642
Exelente! Gostei demais, funciona perfeitamente na versão Anki 2.1.49
on 1646083699
on 1645991875
helpful add-on
on 1645894325
on 1645714318
on 1645219571
Love it! Being able to track my progress it's really informative and motivating.
on 1644917937
It's great :) Thanks
on 1644713273
on 1644694480
on 1644473663
on 1644320665
Works smoothly
on 1644267832
on 1644043991
Works great
on 1644006228
very good plugin.
on 1643997192
on 1643851162
Best addon ever
on 1643817346
on 1643649822
on 1643636670
Great idea!
on 1643591969
on 1643386068
Seeing my statistics with such ease makes it more playful and helps with keeping an eye on my own discipline and effort. Thanks! A must-have addon!
on 1643307925
on 1643250792
love seeing my progress
on 1643243176
It's a miscellaneous Add On
on 1643231933
No support available for 2.1.40 or higher
on 1643129215
useful, kinda funny and motivating
on 1643036755
on 1642634884
Works well.
on 1642447041
on 1642414842
Great work!

If you have difficulties running the addon check your python version. For 3.10 you have to change line 48 in review_heatmap/libaddon/gui/basic/interface.py
from collections import MutableSequence, MutableSet, MutableMapping
from collections.abc import MutableSequence, MutableSet, MutableMapping

for python 3.9 and reference: https://stackoverflow.com/questions/70013988/importerror-cannot-import-name-mutablemapping-from-collections-usr-local
on 1642234591
on 1642178957
It works perfectly!
on 1642088218
So cool!!!! I can see everything at a glance. Thanks a million to everyone who contributed and ty for making this free and accessible to students like me 🌷

-aestheticpixi on insta
on 1641989686
on 1641854448
Works perfectly with the new update!
on 1641657589
The beta version works great for Anki 2.1.x
on 1641451435
Awesome add on that motivates me to study more!
on 1641144448
Fantastic! Please keep it up to date with the updates! I will consider donating because it adds a very nice touch for the streaks
on 1641076706
love it
on 1640719501
on 1640173394
Really good addon for tracking learning process
on 1639795494
Excellent add on
on 1639637464
on 1639360239
Really love this. Good visual guide (I can't understand those graphs tbh)
on 1638792716
Works great!
on 1638568465
Working perfectly!
on 1638444504
This extension is so helpful in my daily studies routine.
on 1637750146
Good way to see how much I have revised... I wish there was a heatmap type of thing where you can see how many cards you’ve memorised. I think it would give a boost of trying to get done quicker, or a way to see how much you’ve revised. Like instead of calendar, it would be total cards of lets say 200 questions, and for each question you’ve memorised for the DAY, it’ll turn another colour, and so on... Don’t know if it made sense, but yeah :) Good job on Anki :)
on 1637745289
on 1637555289
So so good.
on 1637539794
does what it should
on 1637166869
One of the reference add-ons for Anki,
Awesome !
on 1636975622
Works well, Very thoguht through production
on 1636705103
It does not visible in anki 2.1.49
on 1636523249
on 1636084012
good add-on, thank you for your effort to make it.
on 1635960947
on 1635823061
on 1635801776
Nice UI
on 1635327181
Perfect! Thank you!
on 1635259955
Awesome! thanks!!
on 1634918210
the current version is good but I like old version than
on 1634610323
Great add-on that helps me stay motivated
on 1634573879
Great add-on to give a visual overview of progress.
on 1634404749
on 1634220204
Great addon
on 1634183085
on 1634139488
Very nice! GitHub-inspired heatmap.
on 1634099150
Love the addon it's incredible!
on 1633583549
Really good add on
on 1633403230
on 1633282880
very helpful
on 1633254914
great add on ! thank you so!
on 1633166490
Nice visualisation of cards learned per day.
on 1632985372
on 1632783424
on 1632611717
No reason, sucks
on 1632415855
thank you so much. This add-on is verry good.
on 1632358088
Great for planning future due cards
on 1632345247
It is great to see your streaks
on 1632245228
The Beta works good for me.
on 1632241899
very good
on 1631717902
helpful to show progress -- motivation!
on 1631603306
tracking progress yay
on 1631597459
Could you add more color options? Thanks!
on 1631443272
it's simple, easy to navigate. great job
on 1631415647
Ótimo addon. Muito obrigado.
on 1631364576
on 1631274546
shows activity and how many cards you review everyday/month/year and good to track progress and show what days you do review cards the most
on 1630254471
on 1630241294
on 1630170656
Feels great having full rows or even blocks of bright colour. Makes me sprinkle inside.
on 1629801522
Great, works wonders
on 1629627892
I don't like this Heatmap. I LOVE this Heatmap. Thank you very much for the creator and the team who maintained this addon.
on 1629501099
Es bueno
on 1629422495
Looks nice.
on 1629264312
Love it!
on 1629095853
very good
on 1628976255
on 1628935583
great addon!
on 1628834824
on 1628623569
on 1628600591
Love it !
Love it !
Love it !
on 1628528396
on 1628455126
Awesome, been using it for a little while now. Thank you!
on 1628213562
Confused, but good!
on 1628104913
on 1628079822
on 1627899182
on 1627594879
Lovely Addon! Thanks.
on 1627173448
good stuff
on 1627015701
Excelent app for keep track of your progress, totally deserve the donation
on 1626898489
Great app, easy to use and customize.
on 1626720432
Essential add-on
on 1626459246
on 1626452567
on 1626445779
on 1625863473
tt helps me visualize my work that is done and will be done, thus helping my motivation
on 1625690979
Love this add-on.
on 1625256243
on 1625145706
Arigatou peko
on 1624975608
on 1624603759
This app works properly so I like it
on 1624468178
on 1624117489
help much
on 1624102035
love this add on
THE best
on 1624020383
i love it
on 1623911074
on 1623834146
Works well, good visualisation. Would be nice if I could increase the size (it's very small), but nice as it is.
on 1623472687
on 1623417013
Helps a lot to keep using the program consistently, 100% recommended
on 1623272495
Works well
on 1623103976
on 1623044626
loved it
on 1623016379
I like this
on 1622986827
working great
on 1622941164
Very good.
on 1622810819
Helpful 100/10
on 1622726716
Become a natural part of my Anki:
+ overview with color
+ move the cursor to see the number cards of tomorrow every time
Thank you.
on 1622556953
on 1622548562
Can you please update the extension to be compatible with Anki v2.1.44? Currently, it's counting way more cards than it should. Thank you.
on 1622488549
on 1622395074
it's very nice.
on 1622373654
motivating and insightful
on 1622143271
I can't downloand it
on 1621964714
very good
on 1621953305
Great add-on! It really helps me keep track of my study habits, especially since I am not the best at being productive and using time wisely.
on 1621793336
One of the best add-ons ever made.
on 1621766447
on 1621550461
Greate creative team!!
on 1621173082
it works
on 1621055625
best and the original one
on 1621035450
Muito bom!
on 1621009198
on 1620682816
on 1620277637
It looks pretty!
on 1619911632
very pretty
on 1619890002
Very useful, thanks!
on 1619406721
This is a very good add on that helps you become more consistent! The colours are also amazing! Thank you so much!
on 1619308255
Very simple and clean design
on 1619305098
on 1619276326
The best one
on 1619204227
on 1619103943
LOOKS sooo beautiful.
on 1618893266
Such a good add-on for motivation
on 1618866259
Works flawlessly. The best way to track your streak/progress in an informative and visually appealing way.
on 1618785076
on 1618564305
Works like a charm. Couldn't imagine Anki without it!
on 1618524062
Always killing it!
on 1618357380
Please update this page with the extension code, thanks.
on 1618247375
Looks great!
on 1618238816
on 1618071701
Beta version works well, thank you for all your hard work!
on 1618000066
a extensão não tá disponivel para minha versão, Versão 2.1.35 (84dcaa86)
on 1617716196
Using the beta version for Anki 2.1.x. Very good!
on 1617119557
really good
on 1616921088
thank you so much for creating such a high quality addon.
on 1616908841
Very Good
on 1616899145
Best for tracking your study.
on 1616683413
on 1616671805
Good job, thanks!!!
on 1616622472
on 1616606581
Muito bom.
on 1616521057
on 1616326333
Legend, it is lovely
on 1616185055
on 1616178515
it works
on 1615902045
you are a legend
on 1615835097
Makes a huge difference on daily motivation
on 1615819703
Good addon.
on 1615762167
Great viz that helps me stay motivated.
on 1615669594
Great looks.

Strenghtens my motivation!
on 1615641995
Great plugin! it is a pity that I didn't know about It before!
on 1615594420
It works me so well!
on 1615238960
busted addon that i can use to shame my teammates
on 1615147666
A very useful add-on, thanks.
on 1614715865
It is perfect to motivate yourself and see your time studying daily with Anki. Es genial si quieres ver cuánto tiempo dedicas a tus mazos en Anki y te motiva a seguir estudiando para no romper tu racha de color.
on 1614635731
on 1614536838
Love it!
on 1614247575
Cool, makes it easier to study everyday
on 1614119777
Great and fun to use!
on 1614117759
Pretty nice
on 1614024616
on 1613863891
Rock on man!
on 1613689129
on 1613687384
This is an awesome add-on, is definitely worth the support.

#Side note as for today 02/07/2021 the add-on has a bug on the month mode, the calendar does not display any review of 2021
on 1613678491
on 1613603169
Simple and effective. Helps keep me motivated.
on 1613585931
on 1613505596
Thanks for this great tool!!!
on 1613339546
thank you!
on 1613087221
Thank you :3
on 1612769009
Pretty useful.
on 1612699921
This is an awesome add-on, is definitely worth the support.

#Side note as for today 02/07/2021 the add-on has a bug on the month mode, the calendar does not display any review of 2021
on 1612697332
Nice addon
on 1612628210
Very useful app!
on 1612583855
Amazing! Thank you for your work!
I just wish the little squares were filled properly for 2021 when using Continuous Timeline. Only 2020 squares are colored. Switched to Yearly Overview because of that.
on 1612179006
Coolest addon avaiable.
on 1611817729
Great way to keep track of my reviews.
on 1611704040
Excellent for motivation :)
on 1611687704
on 1611680074
The beta version for Anki 2.1.x is working very well. Thank u a lot <3
on 1611581452
on 1611544006
on 1611524530
This is great to keep track of my routine. I realised that i was doing MUCH less than i thought
on 1611452919
I like this add-on. It looks nice and it helps me.
on 1611205575
on 1611205565
Helps me keep track of anki progress and future cards
on 1610989648
Pretty and motivating
on 1610700749
on 1610587053
Motivates me to keep reviewing cards everyday!
on 1610452637
on 1610016924
Thank you!!!
on 1609949220
Great for motivation :)
on 1609947996
on 1609622507
The tool is awesome, but when started 2021 the map stoped to count my reviews and stoped to show the forecast reviews
on 1609599313
Using on Version ⁨2.1.38 and it is exactly what I wanted.
on 1609441019
Trying to keep a streak motivates me to study.
on 1609326888
Thanks a lot!
on 1609012126
Amazing & aesthetic too!
on 1608972598
excellent addon and holds you accountable , I had no idea I was only studying 66% of days
on 1608891518
on 1608821309
Simply Amazing, keeps me motivated to continue my STREAK.
on 1608720422
on 1608619373
This is must-have addon for anki, gives me tremendous motivation
on 1608584241
Thank you
on 1608534217
very goooooooood
on 1608409129
cause it is amazing :)
on 1608160726
It just works
on 1608116439
I like the heatmap, I hate the streak system. Why is there an option to hide the heatmap but NOT the streak? You can hide both at the same time, or just the heatmap, but not just the streak. I know some people for whatever reason like the weird pressure of keeping a streak going, but to me it seems almost addictive and I'm not trying to learn Japanese because I want to keep a number going up.
on 1608006723
on 1607798463
Looks good and motivates to study
on 1607684749
I like it
on 1607500829
On my Review Heatmap addon it shows high number of reviews in lighter color and fewer reviews in darker color (i.e. if I do 3 reviews, the color of today's square is green, but as I do more reviews, it becomes lighter green, then yellow). Is there a way to change this so the more reviews I do the darker the color gets?
on 1607365500
Love this add-on, thank you! It's so pretty on the home screen and honestly the most motivating thing I've found.
on 1607329958
perfect addon!
on 1607203792
Thanks a lot!
on 1607074903
great add-on!
on 1607001843
Really great, thanks for updating it!
on 1606517342
Really nice and usefull add on
on 1606496805
Helps me stay on schedule and keep me focused
on 1606152296
on 1605889884
very good
on 1605771966
Great add-on! Nice job
on 1605669397
I can study
on 1605632885
It's fire, son!
on 1605602229
Love it, keeps motivated
on 1605596908
very motivating
on 1605429419
Simple cool and usefull design :)
on 1605107186
For those who have been getting the errors, I have been too. What I did was to uninstall the add on that I had of heatmap previously and then downloaded the latest beta that's hyperlinked in this page. I can finally change my colour to Ice properly without any errors!! ugh so thankful
on 1604919787
Super motivating plug-in, especially for rather visual learners. Good job
on 1604873279
on 1604615340
Cannot change settings on heatmap- comes with this error
An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools>Add-ons menu item to disable some add-ons and restart Anki, repeat until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue on the add-ons section of our support site.
Debug info:
Anki 2.1.35 (84dcaa86) Python 3.8.0 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=True sv=1
Add-ons, last update check: 2020-11-05 11:00:02

Caught exception:
Traceback (most recent call last):
File "C:\Users\sanah\AppData\Roaming\Anki2\addons21\1722241614\libaddon\gui\basic\dialog_basic.py", line 93, in accept
File "C:\Users\sanah\AppData\Roaming\Anki2\addons21\1722241614\libaddon\gui\dialog_options.py", line 130, in _onAccept
File "C:\Users\sanah\AppData\Roaming\Anki2\addons21\1722241614\libaddon\anki\configmanager.py", line 216, in save
File "C:\Users\sanah\AppData\Roaming\Anki2\addons21\1722241614\libaddon\anki\configmanager.py", line 457, in _saveSynced
self._getStorageObj("synced")[self._conf_key] = config
File "anki\config.py", line 64, in __setitem__
File "anki\config.py", line 40, in set
orjson.JSONEncodeError: Type is not JSON serializable: WrappedDict
on 1604577276
on 1604492494
So easy to install and works really well, without issues!
on 1604448409
very good
on 1604096334
looks niiiiiice
on 1604052116
its a nice add on but this keeps on appearing and i couldnt make changes

An error occurred. Please start Anki while holding down the shift key, which will temporarily disable the add-ons you have installed.
If the issue only occurs when add-ons are enabled, please use the Tools > Add-ons menu item to disable some add-ons and restart Anki, repeating until you discover the add-on that is causing the problem.
When you've discovered the add-on that is causing the problem, please report the issue on the add-on support site.
Debug info:
Anki 2.1.35 (84dcaa86) Python 3.8.0 Qt 5.14.2 PyQt 5.14.2
Platform: Windows 10
Flags: frz=True ao=True sv=1
Add-ons, last update check: 2020-10-30 12:06:17

Caught exception:
Traceback (most recent call last):
File "C:\Users\user\AppData\Roaming\Anki2\addons21\723520343\libaddon\gui\basic\dialog_basic.py", line 93, in accept
File "C:\Users\user\AppData\Roaming\Anki2\addons21\723520343\libaddon\gui\dialog_options.py", line 130, in _onAccept
File "C:\Users\user\AppData\Roaming\Anki2\addons21\723520343\libaddon\anki\configmanager.py", line 216, in save
File "C:\Users\user\AppData\Roaming\Anki2\addons21\723520343\libaddon\anki\configmanager.py", line 457, in _saveSynced
self._getStorageObj("synced")[self._conf_key] = config
File "anki\config.py", line 64, in __setitem__
File "anki\config.py", line 40, in set
orjson.JSONEncodeError: Type is not JSON serializable: WrappedDict
on 1604024577
A bit redundant with the stats window but still nice to see the stats right there without requiring a click
on 1603851743
Absolutely fantastic add-on! It is incredibly motivating; I honestly don't think I would be doing my cards every single day without this add-on as a motivator. Thank you for all your hard work and your many wonderful add-ons!
on 1603832356
on 1603759169
on 1603549751
Thank you this is such a nice add on !
on 1603526181
on 1603485120
on 1603039850
helps me do at least 1 card so I don't lose the streak ._. lol
on 1602932867
on 1602928197
Nico look and helpful for motivation
on 1602747809
great addon
on 1602599006
Im using the latest beta release and haven't encountered any problems so far, I really like it, it adds a motivating factor, thanks!
on 1602461546
nice add-on
on 1602378949
very nice
on 1602219484
So helpful and motivating!!
on 1602149806
on 1601931762
It is so good!
on 1601835499
very nice
on 1601707896
Comment from author
Sorry to hear that you're having trouble with Review Heatmap. From the sounds of it you're likely using an outdated or unofficial version of the add-on that is incompatible with newer version of Anki (thus resulting in errors when changing settings). Please update to the latest version of the add-on by clicking on the download link at the top here to fix this: https://ankiweb.net/shared/info/1771074083.

If that doesn't work feel, free to send me an email at ankiglutanimate@gmail.com and I'll be happy to help you get things running.
on 1601618204
Great add-on, hope there's more color in the future updates.
on 1601582683
amazing addon
on 1601582521
great add-on!
on 1601577333
Works great. Cannot change the color but I dont mind that tbh
on 1601576439
Nifty! Just wish that colors weren't inverted in night mode.
on 1601192127
simple. easy to read and set up.
on 1601155113
on 1600872140
Awesome motivator
on 1600871671
on 1600659906
on 1600619587
try it, it's gonna be love at first click
on 1600264383
on 1600262858
Great Addon
on 1600117677
on 1600021470
on 1599793448
on 1599643018
Awesome add-on that motives you to review your cards every day.
on 1599336126
Visual is always better! Kudos Glutaminate!
on 1599298671
Nice heatmap add-on !
on 1599275011
on 1599264431
on 1599216235
Excellent. Works just as advertised, even the 2.1 beta.
on 1599120770
It do what it do
on 1598877429
Great app! I would though like to mention that it does not display the correct date for me
on 1598778238
on 1598345520
didnt get it
Comment from author
Hi there! Sorry to hear that you're having trouble with Review Heatmap. What's the issue you're experiencing exactly? I would love to help.
(If it's installing the add-on: You can add it to Anki by downloading the file linked to at the top of the page, and then double-clicking. On older versions of Anki you can drag-and-drop it onto the add-on window instead. There are some more detailed instructions and a short video at the top of the page that should hopefully explain everything)
on 1598311045
Nice.It works.
on 1598262220
on 1598251251
Keeps you motivated to keep your streak of daily card practice.
on 1598208592
Great addon!
on 1598187788
great addon
on 1598095643
Great very useful!!!
on 1597693612
Keeps me motivated.
on 1597627178
coolest add on ever, v motivating
on 1597619338
beautiful and simple!
on 1597438313
i love it
on 1597436116
Ótimo! Ajuda-me muito com a memorização no estudo!
on 1597422248
Awesome app
on 1597199888
So useful!! A must have.
on 1597159550
very useful
on 1597002797
Awesome addon. Helps me keep motivated to build the longest streak I can.
Suggestion for those who fare well with gamifying Anki: the addon Leaderboard creates, as the name suggests, a Leaderboard to rank you locally, globally and among friends.
on 1597000629
Well Done
on 1596901090
pretty motivating
on 1596826550
Works very well!
on 1596761646
o app não abre desde dia 04. 08. 2020
on 1596732121
Great Visualization of learning
on 1596655638
on 1596641056
on 1596544718
Working well for me!!!thanks
on 1596397517
on 1596371167
Nice addon!
on 1596370054
works on 2.1.28. addon keeps me motivated. also love that it shows all future reviews
on 1596228941
A really easy way to see how many cards you've reviewed throughout each days and its really cool to see
on 1596185431
on 1596183036
on 1596178063
Really nice overview and also I love to see the reviews due in the future
on 1596129770
Very useful
on 1596128330
its good
on 1596117837
on 1596034168
very good, thank you!
on 1595939771
Thank a lot.
on 1595806587
on 1595534341
AMAZING! Thank you!!
on 1595459836
on 1595444637
on 1595440475
good design and motivating
on 1595370342
Looks amazing.
on 1595365232
really useful tool to keep track of your reviews
on 1595281988
Pretty good addon, thank you.
on 1595273175
Works great!
on 1595252318
Great improvement feature.
on 1595202250
Nice visual input of all the work I've done!
on 1595196758
Works great
on 1595055332
on 1595036266
This is very cool and it inspires me to check anki review everyday!
on 1594823979
on 1594813809
its a great motivator if you want to stay consistant
on 1594783927
Great addition. Just what I was looking for.
on 1594737566
very good
on 1594629968
probably the only thing keeping me honest with my reviews
on 1594606721
Beautiful and simple.
on 1594512533
Really cool idea!
on 1594387173
hope it be synced with phone app(AnkiDroid) without the need to open my pc everyday
Please consider this.
on 1594384887
There is no better add-on for Anki. This is the peak.
on 1594375177
on 1594347429
It keeps in check!
on 1594240614
Very helpfull to keep track of progress
on 1594127521
Great add-on that keeps me motivated and lets me see my progress!
on 1594095115
on 1594083621
I love it!
on 1593974561
on 1593786960
It is helping me a lot for building a new habit of reviewing my cards daily.
on 1593786608
on 1593694239
Works well
on 1593613944
Really good to keep me motivated!
on 1593585881
on 1593579246
Such a fantastic add-on. Helps you see your progress at a glance!
on 1593363657
Very helpful to track progress and provide motivation to review not only every day but also all day.
on 1593359510
looks nice
on 1593319827
Fantastic way to track performance in med school
on 1593276198
Would love to find out how to customize the color themes more, otherwise it's a very nice visual add-on to the system. Makes me more motivated to try harder!
on 1593187522
one of my main motivators!
on 1593080651
I give it a thumbs up for functionality. Looks nice.

But it's a real mission to install not really fully the dev's fault.

I run linux mint, likely this has been addressed on github, if not plz ask for me to log. But this info is for ppl here who do not use github at all and just install and use the app and plugin.

- I log into my ankiweb account, there's just access to decks, no links to addons, forums or any hidden part of ankiweb, just decks and account details.
- I have to search on google to find the addon page https://ankiweb.net/shared/addons/2.1, review heatmap isn't there, just the stolen version which would be wrong to download but i can see why it was put up there, because the official one just isn't there.
-So I have to manually search google again and find specifically, https://ankiweb.net/shared/review/1771074083, downloads ok.
-but double clicking on it does nothing in linux, it just opens as an archive file. drag drop into anki does nothing either.
-so you just have to manually open the addons folder of where you install and extract the archive into there with some name with no spaces like "review_heatmap" and restart anki and it works fine.
on 1592994646
Best addon possible.
on 1592980053
Very good visualization of the progress. Reminds me GitHub.
on 1592857999
Such an epic add-on. One of the most motivating things to keep you accountable to your cards, keep you on track with your work, and it even tracks your data from before you downloaded it. Very customizable (love the colors and date options) and truly one of the best anki companions. MUST HAVE!!!
on 1592797119
Would be nice to have the ability to mark a date with something (like exam dates)

Love the add-on
on 1592727564
awesome add-on
on 1592673293
it's nice
on 1592623131
Looks great!
on 1592443947
on 1591887580
on 1591684677
Great add-on!
on 1591353137
on 1591284315
great but i can't change the colors :(
on 1591275392
Seen so many people using this that I thought it was an included feature. Brilliant functionality, useful and nice aesthetics.
on 1591198948
Great Add on!

Feedback - I have used this add-on for over a year now and it works great. I'd like to see some kind of toggle feature where you could specify the values for the shades of colour as doing 400-500+ cards daily looks pretty similar on the heatmap. Alternatively, adding more shades of colour as mentioned in some of the other comments would also work to the same effect.

Thank you!
on 1591140088
on 1591098258
Good add-on!
on 1590985411
Muito didático. Excelente!
on 1590931260
good addon, pretty useful.
on 1590892894
Works expected! Thanks :)
on 1590873950
on 1590871096
It keeps me motivated
on 1590769893
on 1590743868
The Best
on 1590710845
Very useful visual add-on!
on 1590670646
great motivation
on 1590506030
on 1590435084
on 1590345469
Thank you!!!!!! Very useful!!!
on 1590280902
on 1590179773
First of all, I don't feel inclined to rate this add-on as ''👎''. I just want to draw your attention to this comment, in order to make sure my following suggestion makes it to you 😊. I wish the ''Review Heatmap Add-On" would not count the cards you press the ''again'' button on as reviewed. It would be lovely to see an update on this subject :)
on 1590177950
Oh glutanimate, you're my bloody hero <3
on 1590161056
Works spiffingly!
on 1590152375
nice tool
on 1590066491
Works well on Anki 2.1.22
on 1590062627
The best ANKI add-on ever!!!!
on 1589948485
That's what I was lookong for.Thanks
on 1589946747
easy to install and great visualizer
on 1589916398
tá ótimo... that's great.
on 1589854658
Nice add-on! It's very useful, It makes me have a motivation to learn harder because only this way can fill empty squares filled day by day. :D
on 1589794429
on 1589784895
on 1589718900
just love this add on , perhaps helps me keep motivated and maintain the streak
on 1589629668
motivating! tracks your progress
on 1589535445
Great add-on, one of the best!
on 1589481879
on 1589443466
on 1589288550
on 1589217945
Really good add-on
on 1589207091
on 1589057062
on 1588993283
Keeps me motivated to study so that I can get solid colors
on 1588813665
real good
on 1588734513
Very useful
on 1588671325
Very good
on 1588639635
very good!
on 1588584481
Great motivation!
on 1588432865
Great way to visualize review sessions for specific time periods
on 1588408579
Thank you for the add on
on 1588394529
awesome way to encourage study
on 1588279196
Fun yet motivating feature to have
on 1588194951
on 1588173301
I like the colors
on 1588169274
Nice, motivates those streaks!
on 1588090563
love it~ the magenta is so pretty!
on 1588024892
Love the heatmap, super easy to keep track of past progress and daily cards completed
on 1588005865
Such a good tool, awesome
on 1587909725
Essentially a prerequisite at this point.
on 1587683072
Great Add-On, I like the Ice color scheme (blends in nicely with background)
on 1587497731
Beta version for 2.1 also amazing! Thank you!!
on 1587449149
man this is so useful
on 1587410029
Thank you ! This is so cool
on 1587355586
nice addition to my deck, thanks
on 1587339321
on 1587330181
Pretty good
on 1587218613
Very useful for me. Tks bro.
on 1587209944
Can't install :(
Comment from author
1. Download this: https://github.com/glutanimate/review-heatmap/releases/download/v0.7.0-beta.1/review-heatmap-v0.7.0-beta.1-anki21.ankiaddon
2. Double-click on the downloaded .ankiaddon file, or drag-and-drop the file onto your add-ons window as shown in this GIF: https://raw.githubusercontent.com/glutanimate/docs/master/anki/add-ons/media/ankiaddon-installation.gif
3. Restart Anki
4. Please remove your downvote as all of this is also explained in the instructions linked to on the add-on page
on 1587179944
Great app. Wish it sync'd with AnkiDroid
on 1587143990
Thank you for this, this is so cool and makes it look like a game!

Hot tip for the author: you can prevent 99% of downvotes by making the installation crystal clear. I'd recommend the very first thing the user see when landing on the main Anki add-on page is a GIF or video with you showing how to install.

I'm not a developer but consider myself more technical than most people and it took 10 minutes to read through all the details to figure out how to install from GitHub. I only finally figured it out by seeing your reply in the comments section, which was helpful.

I understand you don't get paid for this, so eternally grateful for your contribution. But since you seem to be demotivated by downvotes I think that one fix will clear it all up. Could be useful for you to grab a non-technical friend or family member that has never installed an add-on and give them this page with no direction and see how they can or cannot figure it out. Thanks!
on 1587118548
Greatest Addon eva
on 1587006937
sexy addon from a sexy dev
on 1586797401
Review Heatmap v0.7.0-beta.1 is working flawlessly on Anki v2.1.23 (MacOS)

Thank you Glutanimate for your hard work!
on 1586756745
Helps in keeping myself on track.
on 1586744699
on 1586688105
Much love, keep up the good work
on 1586677741
Great help!
on 1586552242
I don't understand why don't you just put the code in. I follow all the instructions but doesn't work. It's a waste of time. Although I appreciate your work.

Here is the same add-on with the code (much simpler):

It was loaded by another user and it is the same add-on.
Comment from author
Because the current version for 2.1 is beta-quality software that should not have seen a wide release. Uploading an add-on to AnkiWeb takes one second, so if I haven't done it yet, you need to understand that there are some good reasons behind that decision. I would highly recommend users to stay away from that page you linked to for a number of reasons (outside of it being an illegitimate upload): 1.) I have no control over what's been uploaded there. The add-on could have very well been tampered with and you'd be none the wiser. 2.) Using that upload will make it much more difficult for you to upgrade once a new beta build or the final stable build is out (which should be over the next 2 months).

Installing the beta from the GitHub page is not difficult. You just click on the latest version on here: https://github.com/glutanimate/review-heatmap/releases (e.g. Version 0.7.0-beta.1 as of writing this reply). Then you head to the bottom of the page and download the .ankiaddon file under Assets (e.g. review-heatmap-v0.7.0-beta.1-anki21.ankiaddon). With the file saved, you then either double-click it (if you are using a newer Anki 2.1 release), or drag-and-drop it onto your add-ons window as shown in this GIF: https://raw.githubusercontent.com/glutanimate/docs/master/anki/add-ons/media/ankiaddon-installation.gif

All of these instructions are also available in the installation section of the GitHub repository.
on 1586487064
não consigo obter o código
Comment from author
Hi! You can download Review Heatmap for Anki 2.1 here: https://github.com/glutanimate/review-heatmap/releases/tag/v0.7.0-beta.1
I would appreciate it if you changed your downvote because that download link also is in the add-on description above. Thank you!
Olá! Você pode baixar o Review Heatmap para Anki 2.1 aqui: https://github.com/glutanimate/review-heatmap/releases/tag/v0.7.0-beta.1
Eu apreciaria se você alterasse sua crítica negativa porque esse link para download também está na descrição do add-on acima. Obrigado!
on 1586447296
Thank you ! Very cool !
on 1586284196
Been looking for this add-ons for a while. Finally found it! Thank you!
on 1586280348
on 1586141320
on 1585956663
Nice working Add-on. :) Good support :)
on 1585924548
It is a great add-on which motivates me to use Anki every day.
on 1585749226
Thank you!
on 1585743097
very well it worked
on 1585728685
on 1585601999
just downloaded it and it's beautiful and helpful, thanks a lot!
on 1585590174
Used https://github.com/glutanimate/review-heatmap/releases for 2.1.23 Works!! Thanks
on 1585533469
on 1585531235
One of the best Anki Add-ons. Thank you very much
on 1585517446
thumbs up to encourage you, very grateful <3
on 1585410542
cant download
Comment from author
Releases for Anki 2.1 are available here: https://github.com/glutanimate/review-heatmap/releases

If you could change your downvote, I'd really appreciate it. It's kind of demotivating seeing how the that link is up there in the description :(
on 1585393453
very good
on 1585330792
on 1585156791
really helpful
on 1584874314
on 1584794068
on 1584751202
It needs updates in every way, including languages.
Comment from author
Hi! Thanks for the feedback! What exactly do you mean by languages? Do you mean localization / translations? Feel free to also open up a feature request over on the add-on's issues tracker: https://github.com/glutanimate/review-heatmap/issues
Would be more than happy to discuss any suggestions you might have :)
on 1584734415
Very good
on 1584535909
It's a great way to look at your progress and consistency
on 1584401157
on 1584340400
Very good
on 1584316035
Absolutely transformative add-on, greatly enhances my experience.
on 1584011595
Great visualization
on 1583834653
Must-have Addon for Anki!!! Just keeps you motivated.
on 1583468658
Wow!!!!! I've been looking for such an add-on! Thank you soooo much!!!!!
on 1583447830
Nice Plugin, it helps to have an overview and to motivate.
on 1583422828
love it
on 1583326758
on 1583090115
on 1583015130
on 1582944277
nice job!
on 1582726425
Sehr Gut! Really awesome
on 1582688726
on 1582582159
Nice visual. Motivate me to do more b/c gamify Anki
on 1582338380
on 1582326829
on 1582298058
Thanks for the great addon!
on 1582172210
I like it
on 1582009105
love it
on 1581993118
on 1581892944
Love this app. Great visualization
on 1581884056
Works like advertised. Perfect addition to the software!
on 1581781534
keep up the good work
on 1581773471
on 1581734020
Great motivator!
on 1581646344
Thank you so much, the interface is just great, it keeps me on track and motivated.
on 1581277015
a great site to see at the end of your studying
on 1580986346
No funciona con 2.0
Comment from author
Hi! 2.0 is no longer officially supported by Ankiweb: https://anki.tenderapp.com/kb/anki-ecosystem/anki-20-add-ons
That means, if you want to download an add-on for 2.0, you will have to do it manually by clicking on the small "download" link above.
I would appreciate it if you updated your downvote as this is not an issue with Review Heatmap, but a general thing across all of AnkiWeb. Thank you.


¡Hola! 2.0 ya no es oficialmente compatible con Ankiweb: https://anki.tenderapp.com/kb/anki-ecosystem/anki-20-add-ons
Eso significa que si desea descargar un add-on para 2.0, deberá hacerlo manualmente haciendo clic en el pequeño enlace de "descarga" que se encuentra arriba.
Le agradecería que actualizara su voto negativo, ya que esto no es un problema con Review Heatmap, sino una cuestión general en todo AnkiWeb. Gracias.


Oi! O 2.0 não é mais oficialmente suportado pelo Ankiweb: https://anki.tenderapp.com/kb/anki-ecosystem/anki-20-add-ons
Isso significa que, se você deseja fazer o download de um add-on para o 2.0, precisará fazê-lo manualmente, clicando no pequeno link "download" acima.
Eu agradeceria se você atualizou seu voto negativo, pois esse não é um problema no Review Heatmap, mas em geral em todo o AnkiWeb. Obrigado.
on 1580955888
It's useful to check your progress in reviewing.
on 1580917617
on 1580796044
on 1580748297
love it
on 1580742485
Clean, works exactly as described. Keeps you motivated to keep that streak!
on 1580444332
on 1580005718
Great add on!
on 1579907441
on 1579835990
Very good
on 1579790262
its good
on 1579025007
Extremely helpful in keeping up my streaks and showing improvement. Thank you creator!
on 1578864746
on 1578518538
It is good. Motivates me to study more.
on 1578449480
Works great, thank you for your awesomeness brother. May the lord always bless you
on 1578431125
on 1578366816
on 1578360277
Just like on GitHub. Amazing :)
on 1578244348
Incredibly useful add-on, helpful for more and less frequent users of Anki.
on 1578236548
Beste Motivation: jeden Tag alles grün bekommen!
on 1578169247
I love this add on
on 1578097989
Downloaded Review Heatmap 2.1 from https://github.com/glutanimate/review-heatmap/releases a few weeks ago and so far it has worked like a charm. Now I can view my streak an Anki instead of having to record it manually on HabitBull, and I can know how many cards I have due for today or any day with one hover instead of multiple clicks. Most important of all, it looks really cool.
on 1578053729
on 1577912500
thanks for this!!
on 1577886204
very good to track reviews =)
on 1577760532
works on version 2.1
on 1577561773
on 1577445410
One of my favorite add-ons.
on 1577216672
Thank you very much!
on 1577032815
cool addon <3
on 1577007207
good add-on!!!
but, this page don't update the information for heatmap.
If you who see this comment and want this add-on for version 2.1 should jump to https://github.com/glutanimate/review-heatmap/releases.
on 1576966013
on 1576906126
I love seeing my progress.
on 1576636840
Does what it's supposed to do, tracks your daily reviews
on 1576583467
Really help keep me on tract!
on 1576441875
Works great
on 1576068691
Great addon, works very well :)
on 1576000030
Amazing addon
on 1575966968
love it !
on 1575918158
Great add-on
on 1575843401
I love seeing my progress!!!
on 1575788918
Works well. Testing beta version for Anki 2.1. Thank you for putting detailed guidelines!
on 1575659522
Using beta version on Anki 2.1.x. Working well. Looks good. Cheers
on 1575574980
on 1575028855
Very useful
on 1574976467
Loving it
on 1574655806
Great add-on. Keep up the good work!
on 1574557929
Precise add-on
on 1574200971
Thank you
on 1574087580
on 1573984905
great add on
on 1573957695
on 1573869570
Lovely asthetics
on 1573776873
Honestly, my favorite addon. So helpful
on 1573761563
Really helps me keep track of my progress and keeps me motivated to learn more everyday
on 1573743754
The "ignore data before" option does not work
on 1573676461
this tell me not just the number of reviews done but also keeos a check on my dedication, and retrospective analysis of what I did on what days..sort of a calendar but with the bare analysis of how I wasted time etc...thanks a million glutinamate for making this possible, you're the best
on 1573652102
on 1573183114
Thanks for this useful plugin! It should be put in the official or recommended Anki plugins set!
on 1572773937
on 1572759146
i like
on 1572312786
no better tool,
on 1572207491
on 1571850374
on 1571754073
Pretty cool! Would like an option to see forecast review numbers assuming I do all my current Review (and/or New) cards.
on 1571386876
so so so good!!!
on 1571279901
very creative!
on 1571172195
Best addon! Useful for creating the habit!
on 1571162382
Really keeps me accountable when I see I am slacking off and makes me want to keep up my streak. I also like being able to see the projection for my reviews
on 1571033095
on 1570834645
visual motivation!
on 1570368046
One of the best addons you can get. Really makes anki enjoyable
on 1570199434
on 1569511761
hecc yea 2.1!!
on 1569443554
works great
on 1569088475
I love this addon. Seeing the heatmap motivates me to anki every single day.
on 1568781023
Great visual aid
on 1568770393
on 1568755800
Works like a charm, just read the instructions and follow them according to your current anki version!
on 1568502585
on 1567706296
Great add-on!
on 1567535853
amazing add-on, very very useful
on 1567527202
looks great and keeps me motivated
on 1567492587
currently using Version 0.7.0-beta.1 for anki 2.1 and LOVE it! one of my favorite add-on. glutanimate rocks!!!
on 1567372410
Great add-on!
on 1567111071
on 1567044425
This is extremely helpful to see how many reviews I will have in the coming weeks, as well as being motivational to darken and complete each square every day.
on 1566976383
on 1566693636
works great
on 1566634244
Looks stable and wonderful
on 1566292003
Very good!
on 1566158455
good work
on 1565940644
I need install anki 2.15 beta to fix drag and drop problem. Now everything work
Good job, thank you
on 1565869085
on 1565461157
on 1565158111
Thank you very much for your help :) This tool is AMAZING!!
on 1565079217
Works like a charm.
on 1564979757
good stuff as always
on 1564597310
I love it.
on 1563861935
Not working with my anki version.
Comment from author
Hi. The beta for Anki 2.1 is linked in the description above: https://github.com/glutanimate/review-heatmap/blob/master/CHANGELOG.md
As you can see it comes with a plethora of changes, all of which need more testing before being ready for a stable release.
Add-ons whose stable versions are compatible with Anki 2.1 are listed on a separate page on which Review Heatmap does not appear: https://ankiweb.net/shared/addons/2.1 . It's kind of disheartening that you went to the 2.0 page to leave a thumbs-down on the add-on, especially given that the 2.1 version is clearly linked in the description above :(

Also, please note the following kind request in the add-on description above:

> Please do not use reviews for bug reports or support requests. I don't get notified of your reviews, and properly troubleshooting an issue through them is nearly impossible. Instead, please either use the issue tracker (preferred), add-on support forums, or just message me at ankiglutanimate@gmail.com. Constructive feedback and suggestions are always welcome!
Issue tracker: https://github.com/glutanimate/anki-addons-misc/issues. Add-on support forums: https://anki.tenderapp.com/discussions/add-ons

If you are still having problems, please let me know through one of the proper support channels listed earlier. Using reviews for support requests like this is very frustrating, as users are unlikely to ever update them. This thumbs-down you added here will stick to the add-on forever if you don't decide to change it. It will still be around even when you have long figured out how to make the add-on work... Very uncool :(
on 1563397624
on 1563395995
Works great!
on 1563021429
on 1562950177
Great addon. :)
on 1562742874
nice tool and it looks very beautiful!
on 1562637758
on 1562152539
Great way to visualize your practice history
on 1562116866
on 1562049460
awesome addon. totally high yield stuff
on 1561984266
I love this
on 1561918171
Thanks for such an amazing work
on 1561717909
Really great, I hope it'll be available for 2.1 soon!
on 1561594131
on 1561592682
great for tracking your progress
on 1561361803
very nice to have an overview and stay motivated
on 1561121348
Thank you very much for your help :) This tool is AMAZING!!
on 1561119407
Nice work!
on 1560855468
Using the beta for 2.1. Works very well.
on 1560727187
Appears to work well in 2.1 as a beta. Thanks!
on 1560423742
Super helpful and motivating.
on 1560264899
Works wonders!
on 1560255918
Very helpful and encouraging to see past/future statistics!
on 1560252472
Amazing stuff!
on 1560166334
Looks very nice!
on 1560121463
great addon; glutanimate is a godsend for medical students
on 1559828897
good job
on 1559813507
Really cool to see my stats!
on 1559419508
2.1-compatible version from GitHub seems to work so far. Nice add-on :)
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Great work!
on 1559135054
I'm waiting for the stable 2.1 release. Thx!
Comment from author before post was edited
Hi. The beta for Anki 2.1 is linked in the description above: https://github.com/glutanimate/review-heatmap/blob/master/CHANGELOG.md
As you can see it comes with a plethora of changes, all of which need more testing before being ready for a stable release.
Add-ons whose stable versions are compatible with Anki 2.1 are listed on a separate page on which Review Heatmap does not appear: https://ankiweb.net/shared/addons/2.1 . It's kind of disheartening that you went out of your way to go to the 2.0 page to leave a thumbs-down on the add-on, especially given that the 2.1 version is clearly linked in the description above :(
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Great Add-on
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Thanks a lot! No problems with the 2.0 one and the 2.1 version works perfectly for me as well!
on 1558545539
Thanks a lot, fit and beautiful.
on 1558458465
Creative add on with a helpful motivator. Thank you!
on 1558251377
anki2.1上也能用,作者很棒,author is very handsome
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Really good add-on, I'm using the beta for 2.1 and it's working perfectly so far! Thank you so much for making this, really amazing how much hard work you put into these quality add-ons :)
on 1557399952
Not working on Anki 2.1
Comment from author
Hi. The beta for Anki 2.1 is linked in the description above: https://github.com/glutanimate/review-heatmap/blob/master/CHANGELOG.md
As you can see it comes with a plethora of changes, all of which need more testing before being ready for a stable release.
Add-ons whose stable versions are compatible with Anki 2.1 are listed on a separate page on which Review Heatmap does not appear: https://ankiweb.net/shared/addons/2.1 . It's kind of disheartening that you went out of your way to go to the 2.0 page to leave a thumbs-down on the add-on, especially given that the 2.1 version is clearly linked in the description above :(
on 1557200448
Very useful to keep me motivated to continue reviewing, thank you!
on 1556949826
Fantastic work, as always! I sent you an email at ankiglutanimate@gmail.com requesting some help troubleshooting the anki 2.1 heatmap if you have a minute. Thanks!
Comment from author
Hi! Thanks for the review. Just wanted to let you know that I received your email, but didn't have time to look into it yet. I am working on a new beta release at the moment and my hope is that this new version will help address the issue you're seeing. I will ping you once the release is ready.
on 1556746354
Great way to easily keep track of what cards you go over during your sessions.
on 1556693925
Thank you for your sincerely help, It works well after I installed Anki 2.1. It help me to track how many reviews I have done each day! Very useful add on
Comment from author before post was edited
Hi. I replied to you here: https://anki.tenderapp.com/discussions/add-ons/8707-review-heatmap-official-thread#comment_47221802
on 1556579237
Very nice! thanks! is like the github histograph
on 1556524828
It works well and helps to keep me motivated with visualising the data
on 1556340778
Get this to the new version, please.
Comment from author
Hi! Thanks for the rating. Betas for 2.1 are available here: https://github.com/glutanimate/review-heatmap/blob/master/CHANGELOG.md
on 1556313349
Simplesmente ótimo ( awesomeeeee :)
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on 1556190159
Hey can you help me? I have the newest version of Anki and it says that it isn't possible to add this one! What can I do? Thank you very much.
Comment from author
Hi there! just following up to ask if you could perhaps update your rating on the add-on? As mentioned below, a 2.1 release for Review Heatmap is available, so it's kind of discouraging to have this downvote stuck to the add-on :(


Hi. The version on AnkiWeb is only compatible with Anki 2.0. For Anki 2.1 there is a beta release here: https://github.com/glutanimate/review-heatmap/blob/master/CHANGELOG.md (also linked in the description above)
I would appreciate it if you removed the thumbs-down as it's kind of unfair to downvote the add-on when the version here is not advertised to be compatible with Anki 2.1 :(
on 1556054277
Version 2.1 great!
on 1555717229
Awesome! Thanks!
on 1555636932
GitHub build (https://github.com/glutanimate/review-heatmap/tree/b668b00192428d6d954d870dfbe69b86a1964523) works well with other add-ons in the most recent release, including Night Mode. Very pleased!
on 1555528256
Exceptional add-on.
Not gonna say much other than it's so good it should come stock with the app.
on 1555303204
can't wait for anki 2.1 version
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Makes me feel good
on 1555124553
That's so great!
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Thank you very much, I would love to have this in the Android App as well.
on 1553613068
Great tool! Will have update for anki 2.1?
on 1553459935
This is the bomb
on 1553399781
Very helpful to visualize progress.
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Great visualization tool. Thank you so much for the effort!
on 1552895520
a great add-on many thanks to the developer
keep going man!
on 1552883389
Very Good!
on 1552845317
Love the display, and the streaks!
on 1552265632
i love it!
on 1552151946
Awesome! Nice visuals to SEE my progress. Thanks for this glutanimate! I look forward to the 2.1 release.
on 1551904510
This add-on is completely useful and awesome!
on 1551844768
Absolutely cool! Using the 2.1 beta
on 1551644835
muito bom para acompanhar o seu progresso
on 1551260934
Love it and hate to even do Anki without it <3
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Comment from author
Hi. Anything in particular you're having issues with? I'm happy to help, but there's not much to go on in those 4 letters.
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The beta version is working just fine with 2.1.5
on 1549288545
Excellent for viewing a history of the previous days/months and the cards done in each one.
on 1548963695
I got this on Github before the releasing on Anki. It's pretty nice
on 1548869075
Works nicely so far. I like the idea of visualizing the progress as heatmap.
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I love this. But will there be support for version 2.1 still? I upgraded to version 2.1 but see there is no update for it yet. Is it still in the works? Thank you!
on 1548529642
makes anki look even more beautiful
on 1548388039
very useful, just like GitHub
on 1548175036
Tried out the beta for Anki2.1 and looks great!
on 1547993428
i love it! i really helps with staying motivated to learn! thank you!
on 1547462800
I just love that I can watch my performance in a shiny and colorful way for many months ahead.
on 1547354912
Very good~
on 1547346165
Excellent visual help to motivate.

Excelente ayuda visual para motivarse.
on 1546702224
Fantastic add-on. A couple suggestions:

Behavior of this heatmap could use a little tweaking, IMO. For example, when it's shown in Statistics, it chops off "longest streak" and "current streak" stats at 31 days if the radio button at the bottom is set to 1 month. It will also chop off the heat map history at the same point. This behavior doesn't make a lot of sense to me for a big-picture-overview type of map addon. We should really be seeing the full history (or at least the amount set in the heat map prefs dialog).

In addition, the way it deals with year boundaries (esp relevant right now) seems suboptimal -- you really lose the big picture right at the beginning of the new year. I don't want to see a blank heatmap of 2019, especially where Anki's normal forecasting is pretty limited. Maybe a better default behavior would be to try to split the year between previous year and current year near the 6-month marker, or even let the user set the number of days/months of look-ahead so that the past reviews are shown in more detail. If set to "months", you can page back and page forward to get a view of past reviews +1-2 months (but this has to be redone every time the heatmap is re-rendered). IMO this behavior should be default with the months setting, and maybe default for the year setting as well.
Comment from author
Thank you very much for the helpful feedback! I will have to give your suggestion regarding the stats window some thought. My intent with that was to follow suit with the rest of the statistics, but given Review Heatmap's interactive nature it might be time for a different approach.

Agreed about the behavior around boundaries. This is much improved in the current beta release. You should definitely give it a try if you feel confident with installing add-ons manually!: https://github.com/glutanimate/review-heatmap/blob/master/CHANGELOG.md
on 1546666084
It looks beautiful and keeps me motivated.
on 1546616992
A good add-on.
on 1546614732
Very Good
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this tool make me happy when i finish my work .Thank you for the developer !thank you so much !!
on 1545608761
very helpful, simple yet advanced tool to track your progress and motivate you to study more with flashcards and to help to gain more study discipline
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otimo, olhar o progresso ao longo do tempo e sentir uma motivação
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Thanks for your time, Glutanimate! You're amazing.
on 1544996207
Melhorou minha motivação para aprender coisas novas
on 1544672849
Installed it on an older Anki version and it's great. Looking forward to having it for 2.1. This is awesome, really.
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Great, unobtrusive, motivating.
on 1543520916
One of my favorite addons, super motivating. Would love to see the update to 2.1
on 1543418711
This is a must have for for Anki. I can't wait until the release it for 2.1.
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Awesome add-on. Looking forward to seeing it on 2.1
on 1542866062
It is motivating to see visually that I did semething yesterday or last week...
on 1542807031
Great add-on!
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Awesome addon! Pretty cool to see my progress on the front page of anki.
on 1541901092
Es genial para hacerse una idea de la cantidad de estudio por épocas y también permite consultar de manera sencilla qué tarjetas has estudiado cada día.
on 1541859136
works great!
on 1541856129
awesome add-on!!
on 1541835812
simple and easy to understand. thanks!
on 1541797571
Mad props
on 1541792746
A truly elegant feature that is highly motivating while studying. Great work, great selection of color schemes. Thank you!
on 1540955426
Great job! this is perfect!
on 1540797727
A great help with both tracking progress and keeping me motivated
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Allows you to keep track of what you've reviewed
on 1540698204
This gives a great overview of how you're actually doing.
on 1540612314
Good revision tool to see where you are at.
I also like how you can customize it :)
on 1540372447
it's really useful and gives good feedback when you can see how much you've done every day
on 1540357180
Good one! A Great guy!need 2.1x heatmap
on 1540031393
very good
on 1539980852
need this in 2.1 asap !! best add-on
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Gives you motivation and a sense of achievement.
on 1538554072
I love it! It shows my progress at a glance.
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Gives me motivation to study daily. Looking forward to updates.
on 1538261173
looks like github , awesome!
on 1538224337
Works great, I love having an overview of progress on the welcome page, and the shortcuts to browse each day's reviews are handy. Thanks for working on it!
on 1538100864
This is my first, add-on. This is great.
on 1537970884
waiting on 2.1 version
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How do I install the 2.1 version from GitHub?
on 1537399937
we need 2.1 version.
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waiting update
on 1536878774
I never realized how much I loved this until I installed Anki 2.1 and discovered it wasn't (yet) compatible. Gosh how I miss those little green squares! Thank you for your work, it's a really great addon when it comes to motivating oneself!
on 1536749760
Ease of use; good motivation to keep up learning
on 1536514548
Sensacional!! Dá pra ver suas estatísticas na tela principal de todos os decks, e dá pra ver só de um deck se você entrar nele. E o mais incrível, as configurações detalhadas. Dá pra mudar as cores, dá pra colocar organizado por ano, como você por padrão, ou por mês. Também dá pra limitar em quantos dias você quer ver seu progresso. Se fosse pago eu pagaria de olhos fechados!
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Thank you for your hardwork.
on 1535909498
Really great add-on for anki, thanks!
on 1535725635
Nice function~
on 1535685239
Love it, although I wish the default history was longer then 365, this scared me until I realised I could change it.
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amazing! waiting for 2.1 support :)
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Awesome addon to keep track.
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We need 2.1 version!
Comment from author
Thanks for the rating! Working on it as we speak :)
on 1533763525
Really nice!
on 1533009740
Love this add-on! Is it possible to make a color scheme that meshes better with the Night Mode add-on? I didn't want to mess around with the code.
on 1532613448
Great design and functionality
on 1532417493
it helps to track the progress
on 1532338081
thank you so much, this map helps keep me motivated to continue my streaks!
on 1532324924
Works perfectly, love it
on 1532269425
Thanks. Donated
Comment from author
Thank you! I really appreciate that!
on 1531512333
Works great! Really helps me in maintaining motivation to learn.
on 1531307696
Lovely! Motivates you. Helps you find the days when you struggle to do your reviews (for example it's the weekends for me when the daily routines are out of the picture)
on 1530730028
Amazing, it's so motivating to see my progress so far :)
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It's useful and nice complement to Anki interface.
on 1528891554
Keep up the great work...Glutanimate...the add-on is amazing..
on 1528588800
I love this add-on! Being able to see what I've done really motivates me to complete what I'll have to do.
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Since you can visually see your progress, it's very motivating to keep doing cards everyday and do more reviews than your previous day
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Really neat overview.
on 1526428800
Really nice, it shows our reviews history and upcoming reviews per days (columns). Congrats!
on 1526256000
Cool ;__;
on 1524960000
Motivating and informative. :)
on 1524787200
How can I activate the Heatmap in my Anki 2.0.51 version? Because my Anki is not 2.0.37 and earlier and i do not have the 2.1 Beta. I am in between, where this Addon seems to have no support at all xD
on 1524700800
Good for heating up my lazy, unmotivated ass.
on 1524528000
Very useful
on 1524355200
definitely one of my favorites
on 1523577600
It's not working on the new Anki version :/
Comment from author
I'm actively working on the 2.1 port, and have been doing so for months now: https://github.com/glutanimate/review-heatmap/commits/master. But leaving a thumbs-down in the review section won't get you the port any faster. (Nor will it for any any of the other add-ons you left a thumbs-down on for the same reason).
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Yes it's good
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Works great! Just as described!
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Fantastic !!
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very motivating, thank you!
on 1520380800
it works well!
on 1519171200
A most excellent add on - not only aesthetically pleasing, but also useful in how it gives fast access to summary of statistics on past and future reviews.
on 1518652800
Perfect !
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It's a good idea!
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This is an very solid addon, it increases the sensation of routine
on 1516665600
It's exactly want I wanted
on 1514505600
This add-on makes it much easier to view progress over time and I would say it certainly "gamifies" anki more by adding visual progress.
on 1514246400
Helpful visualization. It pretties my Anki up too :)
on 1514246400
Very motivating! Keep up the good work. Your Addons are amazing
on 1513641600
I really like this add-on. It motivates me too keep using Anki every day!

I noticed a problem though. There are some 'empty' days in the heat map, but I remember well and I'm sure that I did study on those days. Some other days also show less cards reviewed that I remember reviewing. Could it be because I used AnkiDroid? I'm not sure though if the days I used AnkiDroid on and the empty days in the heat map correlate with each other 100 percent, it's just a suspicion.
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Great visual improvement.
on 1512864000
A great motivator—can't help making a quick review just to upkeep the streak!
on 1511913600
Awesome motivator and way to track reviews per day
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Great for a clear overview of usage!
on 1511136000
Love it. It is motivating.
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Neat visualisation

I like this add-on for its concise yet useful visualisation of one's review progress. It gives a nice breakdown by days, weeks, and (optionally) months. I like its forecast function too. Thanks for the great add-on and its high quality.
on 1507680000
An error happened when I deleted a uncompleted deck and tried to open statistic


Traceback (most recent call last):
File "aqt\webview.py", line 152, in _linkHandler
File "aqt\toolbar.py", line 74, in _linkHandler
File "aqt\toolbar.py", line 94, in _statsLinkHandler
File "aqt\main.py", line 732, in onStats
File "C:\Users\lenovo\AppData\Roaming\Anki2\addons\review_heatmap\main.py", line 340, in my_statswindow_init
File "aqt\stats.py", line 89, in refresh
File "anki\stats.py", line 124, in report
File "anki\hooks.py", line 61, in repl
File "C:\Users\lenovo\AppData\Roaming\Anki2\addons\true_retention_graph.py", line 161, in new_progressGraphs
IndexError: list index out of range
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Útil para verificar o progresso dos estudos.
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Keeps me motivated

A must add-on to carry you forward through dark Anki days. ;-)
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Motivating and Beautiful.

Visualization is always more informative than numbers. Once more glutanimate rocked with an awesome add-on.
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So simple, so nice

This visualization helps me with motivation! It is very nice, thank you!
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Lovely add-on

It's nice to visualize progress this way, thank you very much!
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Idéia incrível. Excelente.

Existe uma versão desse add on, para ankidroid ?

Seria muito legal ...
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Awesome Addon

Great way for me to see how well I am keeping up with my review. For those who are having issues with not being able to see the Customizable option menu, follow the manual installation instructions. This worked for me.
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This heatmap add-on rocks! No more card-punching apps.

This add-on is really useful if you want to keep track of your learning "flow". Purely amazing!
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It would be interesting to create a link that leads to the study of these cards by the day selected in the application.

??In the last update it is described that a customization option was created in the tools menu. But the add-on is not appearing on the Tools menu. So I do not have access to your customization options. The add-on only appears under "Add-ons." (System microsoft windows XP)
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Thank you so much.

Last year I reviewed between 200 and 900 cards daily (with a few exceptions). The map looks fantastic. So much work…

Tools like these are great because they not only provide information but also encourage one to do even more – in particular, not to miss a single day. It's super stimulating!

I'm on macOS 10.11.
on 1483574400
Awesome idea

But I agree with the previous comment of high daily review counts just becomes a wall of blacks. I review on avg about 200 cards per day.

Nevertheless it is very interesting see the heatmap when I scroll back to a few years ago when I just first started anki (doing 50-100 cards/day).

Sorry I don't have any better idea on how to help make it better tho :(.
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Consider changing color scale

For decks with large numbers of reviews (my daily reviews tend to average somewhere between 200 to 500 cards), the heatmap just looks black, despite there being up to 300 review differences between different days:


Makes it not overly interesting if I can only differentiate visually between days where I happened to only do none, a few dozen, or my normal days.

Consider adding more shades of green to allow for more groups and to change the batch sizes instead of being in groups of 20, to a sliding scale where the batches grow as you go up in number. For example, a scale more like [0, 1-25, 25-60, 60-100, 100-175, 175-300, 300-500, 500+] would probably make the graph interesting both for people with small number of reviews a day (4 color categories below 100) and for people like me with a large number of reviews.
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Thanks 's message

A great extension, thank you very much.
I suggest to add this extension to the next version of Anki.
Thanks again.
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