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Tonkatsu Box — keep games, movies, TV, anime, books, and progress in one local library

OSS scale score Not calculatedOSS health 87Update pace 24 commits/30d
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OSS scale score is an unbounded metric that log-compresses and weights Stars, Watchers, Forks, and Contributors. Discovery score is the current OSS scale score minus the score at discovery. Update pace is commits in the last 30 days, growth momentum is the OSS scale score difference within the recent observation window, and OSS health is a 0–100 rating based on available recency, Community Health, and release data.

Stars
541
Primary language
Dart
License
MIT
Repository last updated
Sep 16, 2026

Overview

Tonkatsu Box is a Flutter application for organizing collections across games, movies, TV, anime, manga, books, music, and more. It searches multiple external catalogs and tracks status, ratings, progress, statistics, visual boards, tier lists, calendars, and imports. The latest release checked is v0.44.0.

Features and best fit

Based on official documentation; not hands-on tested · Content checked:

Combine many media types in one library and track progress and ratings

Collections can hold games, films, shows, anime, manga, books, and music, with status, ratings, dates, replays, time spent, episode tracking, and medium-specific progress. Multiple catalogs are available behind one search interface.

Sources: [2]

Grow the library with statistics, visual boards, imports, and device sync

The app offers statistics, wishlists, visual boards, tier lists, mood grids, and imports from services such as Simkl, Steam, Trakt.tv, and MyAnimeList. A local-network sync can copy the database between devices.

Sources: [2]

For people who want games and other media in one personal library instead of separate tracking services

It fits users managing backlogs across several media types who prefer local ownership of their collection rather than requiring an account or cloud database.

Sources: [2]

Back up before updates and keep the unauthenticated web build inside a trusted network

The README warns that active development can introduce database migrations and recommends a backup before updating. macOS support is experimental and unsigned. The self-hosted web build has no accounts or passwords and is intended for LAN exposure only. Catalog metadata also depends on third-party APIs such as TMDB. The project is MIT licensed.

Sources: [2][3][4]

Official sources

  1. [1]hacan359/tonkatsu_box repository(2026-09-18)
  2. [2]Tonkatsu Box README(2026-09-18)
  3. [3]Tonkatsu Box LICENSE(2026-09-18)
  4. [4]Tonkatsu Box v0.44.0 release(2026-09-18)
Supplemental curator note

Tonkatsu Box keeps the primary collection locally in SQLite without requiring a cloud account. Its broad catalog integrations depend on external data sources, and updates may migrate database formats, making backups important.

Try it in 3 steps

  1. 1

    Get the source

    git clone --depth 1 https://github.com/hacan359/tonkatsu_box.git
  2. 2

    Enter the repository

    cd tonkatsu_box
  3. 3

    Check the official steps

    Continue with the commands in the README Installation, Quick Start, or Getting Started section.

    find . -maxdepth 1 -iname 'README*' -exec sed -n '1,220p' {} \; -quit
Check the official README

Growth

Growth trends · Last 30 days

541 Stars

Trend data is still being collected.

Development activity

Last 90 days · weekly

Commits (last 30 days)
24
Open PRs
0

Development activity is still being collected.

Built with

Categories and tags

Categories

Tags

GitHub data

GitHub dataView detailed GitHub data
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GitHub Topics

  • android-app
  • anime-tracker
  • collection-manager
  • dart
  • flutter
  • game-collection
  • material-design-3
  • media-library
  • movie-tracker
  • open-source
  • retro-games
  • riverpod
Stars
541
Forks
29
Watchers
5
Open issues
7
Primary language
Dart
License
MIT
Repository last updated
Sep 16, 2026
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