BenchRank
#47 in Notes & Knowledge ManagementUpdated 2026-08

Tonkatsu Box

by Tonkatsu Box · Open-source collection tracker for games, movies, anime, manga and books

24.8 — BenchRank score out of 100

Screenshots of Tonkatsu Box

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Overview

Tonkatsu Box is an open-source desktop and Android app for building collections of games, movies, TV shows, animation, anime, manga, visual novels and books. It searches sources including IGDB, TMDB, AniList, VNDB, OpenLibrary and ComicVine, tracks status and episodes, and rates items 1–10. Items can be ranked in tier lists or arranged on visual boards and exported as PNG.

Best for
Hobbyists cataloguing games, movies, anime, manga and books on Windows, Linux, macOS or Android
Pricing
Free and open source under the MIT License; no prices or paid plans are shown.

Strengths and trade-offs

Strengths

  • Free and MIT-licensed, with source and releases on GitHub
  • Searches IGDB, TMDB, AniList, VNDB, OpenLibrary and ComicVine
  • Imports from Steam, Trakt.tv, RetroAchievements, MyAnimeList, AniList
  • Interface localised in six languages, switchable at runtime

Trade-offs

  • macOS build is marked experimental; no iOS or web version listed
  • Version 0.40.0, so still pre-1.0
  • No accounts or cloud sync described; sharing is via exported files
  • .xcoll exports need internet for images; only .xcollx works offline

How this score is made up

Each dimension is scored out of 100 and combined into the headline score using fixed weights.

MCP support
0 out of 100
API quality
0 out of 100
Documentation
0 out of 100
Agent friendliness
67 out of 100
Changelog
100 out of 100
Marketing site structure
50 out of 100
Operational trust
0 out of 100

Measured, but not part of the score

Useful to know, but not a mark for or against the product — so these do not affect the ranking.

Openness
60 out of 100
Maintenance
100 out of 100

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