Ross ROSS = Recommend OSS · open-source software intelligence for agents

Fluorohydride/ygopro

A script engine for "yu-gi-oh!" and sample gui observed · 2026-08-28

github.com/Fluorohydride/ygopro · C++ · GPL-2.0 (copyleft) observed · 2026-08-28

Health v2 · maintenance only

77/100

  • Activity 99
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 5390
  • days_rel: n/a
  • days_push: 9
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

2050 stars · 649 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

YGOPro is a script engine for the Yu-Gi-Oh! trading card game with a sample GUI, written in C++. It lets players duel each other over LAN or online, edit decks, and watch replays, with card effects implemented via Lua scripts.

Use cases

  • play Yu-Gi-Oh! duels against other players online
  • host or join LAN duels with custom passwords and ports
  • build and edit Yu-Gi-Oh! decks with card search and filters
  • watch and load duel replays (.yrp files)
  • run single-mode puzzle scenarios written in Lua scripts
  • load custom card databases (.cdb) for fan-made cards

When to choose

  • you want a free, scriptable Yu-Gi-Oh! simulator with multiplayer support
  • you need a duel engine that launchers or bots can drive via command-line options
  • you want to test custom cards or puzzles using Lua scripts and extra databases

When to avoid

  • you want an official, licensed Yu-Gi-Oh! product with ranked matchmaking
  • you need a polished modern UI or mobile app experience
  • you are not comfortable assembling card databases, scripts, and images yourself

Facets

application · maturity active

game-engine interpreter gui gaming-tools windows cross-platform yugioh card-game duel-simulator lua-scripting open-source-game game-development linux macos

1 source

Member repositories

RepositoryRoleHealth v2
Fluorohydride/ygopromain77

For agents

markdown · JSON · MCP: product_card(name="Fluorohydride/ygopro")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem