ripose-jp/Memento
An mpv-based video player for studying Japanese observed · 2026-08-28
Health v2 · maintenance only
96/100
- Activity 99
- Release rhythm 91
- Longevity 100
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: 21
- age_days: 2155
- days_rel: 60
- days_push: 9
- n_releases_24m: 8
Adoption not part of the score
1471 stars · 63 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Memento is a free, open-source video player built on mpv designed for studying Japanese. It integrates a Yomitan-compatible popup dictionary, grammar-aware subtitle search, and automated Anki card creation via AnkiConnect.
Use cases
- watch Japanese videos with a popup dictionary for looking up words
- mine subtitles and create Anki flashcards while watching anime
- search subtitles for grammar-conjugated forms of Japanese words
- use Yomichan/Yomitan dictionaries inside a video player
- stream Japanese content from websites with dictionary support
- replay and study dialogue from Japanese media with mpv plugins and shaders
When to choose
- you study Japanese and want an all-in-one immersion and flashcard-mining player
- you already use Anki and Yomitan dictionaries and want them integrated with video
- you want mpv's flexibility (upscalers, plugins, config files) plus dictionary features
When to avoid
- you need a general-purpose video player without language-learning features
- you study languages other than Japanese
- you don't use Anki and only want passive video playback
Facets
application · maturity active
gui nlp search-engine plugin-system education media desktop-applications windows cross-platform japanese anki mpv yomitan language-learning popup-dictionary subtitle-mining video-player natural-language-processing linux macos desktop
2 sources
- readme: https://github.com/ripose-jp/Memento · fetched 2026-08-28 · e796012abe03
- homepage: https://ripose-jp.github.io/Memento/ · fetched 2026-08-29 · 2ebd800457ab
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| ripose-jp/Memento | main | 96 |
For agents
markdown · JSON · MCP: product_card(name="ripose-jp/Memento")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem