# kodjodevf/mangayomi

Free and open source application for reading manga, novels, and watching animes available on Android, iOS, macOS, Linux and Windows

Repository: https://github.com/kodjodevf/mangayomi
Canonical: https://ross.abutalabs.com/products/mangayomi
Language: Dart
License: Apache-2.0
License Family: permissive
Topics: dart, flutter, manga-reader, isar, manga, android, ios, macos, windows, linux, anime, anime-streaming, dart-eval, video
Last push: 2026-08-26T17:34:34+00:00

## Health v2 (maintenance only)
Score: 97/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 99, longevity 89
- inputs: {"age_days": 1248, "days_push": 7, "days_rel": 9, "gap_med": 8, "n_releases_24m": 40}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3727, forks 123 (observed 2026-08-28T04:08:15.639029+00:00)

## What it is
Mangayomi is a free, open-source Flutter application for reading manga, webtoons, comics, and novels, and for streaming anime and other video content. It supports extension-based sources, library organization, tracking services, and offline backups across Android, iOS, macOS, Linux, and Windows.

## Use cases
- read manga and webtoons on my phone
- watch anime with a cross-platform app
- read light novels offline
- organize my manga library with categories
- sync my anime progress with MyAnimeList or AniList
- back up my library to read offline
- install extension-based sources for manga and anime

## When to choose
- you want a single free app for manga, novels, and anime across desktop and mobile
- you need extension-based content sources and a configurable reader
- you want tracker integration with MyAnimeList, AniList, SIMKL, trakt, or Kitsu

## When to avoid
- you only want official licensed streaming services
- you need a web-based reader rather than an installable app
- you require iOS App Store distribution (iOS requires sideloading via AltStore/SideStore)

## Facets
- artifact type: application
- maturity: active
- function: gui, video-processing, file-system
- domain: entertainment, media, cross-platform, gaming-tools
- platform: windows, cross-platform
- tags: manga-reader, anime-streaming, novel-reader, flutter, dart-eval, extensions, offline-reading, tracker-integration, android, ios, macos, linux, mobile, desktop

## Member repositories
- kodjodevf/mangayomi (main) score 97

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:15.639029+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 2026-08-29T18:29:15.135324+00:00, confidence not recorded.
  - readme: https://github.com/kodjodevf/mangayomi (fetched 2026-08-28T04:08:15.639029+00:00, sha 69726b0531c5)
- Data as of 2026-08-30T08:39:29.467469+00:00.