# glutanimate/review-heatmap

Anki add-on to help you keep track of your review activity

Repository: https://github.com/glutanimate/review-heatmap
Canonical: https://ross.abutalabs.com/products/review-heatmap
Homepage: https://ankiweb.net/shared/info/1771074083
Language: Python
License: NOASSERTION
License Family: other
Topics: anki, anki-addon
Last push: 2022-08-04T14:16:14+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3525, "days_push": 1490, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1313, forks 101 (observed 2026-08-28T04:04:20.339384+00:00)

## What it is
An Anki add-on that adds a GitHub-style heatmap graph to Anki's main window, visualizing past and future card review activity along with the current streak. Clicking a day shows the cards reviewed on that date.

## Use cases
- visualize my Anki review activity as a heatmap
- track my daily study streak in Anki
- see which flashcards I reviewed on a given day
- add a contribution-graph style view to Anki
- monitor my spaced repetition consistency over time

## When to choose
- you use Anki daily and want motivation via streaks and visual history
- you want a quick overview of past and scheduled review workload
- you want to inspect which cards were reviewed on a specific day

## When to avoid
- you don't use Anki for studying
- you need detailed statistics beyond review activity (Anki's built-in stats may suffice)
- you need actively developed features - the latest release dates to 2022

## Facets
- artifact type: plugin
- maturity: maintenance
- function: data-visualization, analytics, charts
- domain: education, developer-tools, data-visualization
- platform: cross-platform, python
- tags: anki-addon, heatmap, spaced-repetition, study-tracking, streak-tracking, desktop

## Member repositories
- glutanimate/review-heatmap (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:20.339384+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:48:51.567049+00:00, confidence not recorded.
  - readme: https://github.com/glutanimate/review-heatmap (fetched 2026-08-28T04:04:20.339384+00:00, sha 1716e1acd7e6)
  - homepage: https://ankiweb.net/shared/info/1771074083 (fetched 2026-08-29T12:07:28.426729+00:00, sha 44136fa355b3)
- Data as of 2026-08-30T08:39:29.467469+00:00.