eudoxia0/hashcards
A plain text-based spaced repetition system. observed · 2026-09-01
Health v2 · maintenance only
83/100
- Activity 100
- Release rhythm 93
- Longevity 27
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 19
- age_days: 390
- days_rel: 47
- days_push: 3
- n_releases_24m: 8
Adoption not part of the score
1157 stars · 66 forks observed · 2026-09-01
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Hashcards is a plain text-based spaced repetition system written in Rust. Flashcards are stored as Markdown files with a lightweight Q/A and cloze notation, and reviews are scheduled using the FSRS algorithm.
Use cases
- memorize facts with flashcards from plain text files
- review cloze deletion cards stored in markdown
- track flashcard decks in git
- replace Anki with a simple text-based SRS
- drill flashcards from the terminal
When to choose
- you want flashcards as plain text files editable in any editor and version-controlled
- you prefer a minimal terminal workflow over GUI apps like Anki
- you want FSRS-based efficient scheduling with simple front-back and cloze cards
When to avoid
- you need rich card types, images, audio, or Anki-style note templates
- you want a graphical interface or mobile app with sync
- you need shared decks or add-on ecosystems
Facets
cli-tool · maturity active
cli education developer-tools files windows cli cross-platform spaced-repetition flashcards fsrs plain-text anki-alternative cloze-deletion markdown education command-line linux macos
2 sources
- readme: https://github.com/eudoxia0/hashcards · fetched 2026-09-01 · 9830b5b2721d
- registry_crates: https://crates.io/api/v1/crates/hashcards · fetched 2026-08-29 · 8d90ef48cab4
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| eudoxia0/hashcards | main | 83 |
For agents
markdown · JSON · MCP: product_card(name="eudoxia0/hashcards")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem