# FunkinCrew/Funkin

A rhythm game made with HaxeFlixel

Repository: https://github.com/FunkinCrew/Funkin
Canonical: https://ross.abutalabs.com/products/funkin
Homepage: https://www.newgrounds.com/portal/view/770371
Language: Haxe
License: NOASSERTION
License Family: other
Topics: haxe, game, haxeflixel, openfl, gamedev
Last push: 2026-08-26T17:37:35+00:00

## Health v2 (maintenance only)
Score: 99/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 99, longevity 100
- inputs: {"age_days": 2160, "days_push": 7, "days_rel": 10, "gap_med": 16, "n_releases_24m": 20}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3747, forks 2546 (observed 2026-08-28T04:08:16.097810+00:00)

## What it is
Friday Night Funkin' is an open-source rhythm game built with HaxeFlixel and OpenFL, originally created for Ludum Dare 47. The repository contains the full game source, with official builds for desktop, mobile, and web, plus documentation for compiling and modding.

## Use cases
- play a free open-source rhythm game
- build Friday Night Funkin from source
- create mods for Friday Night Funkin
- study a HaxeFlixel game codebase
- contribute to an open-source rhythm game

## When to choose
- you want to play or mod Friday Night Funkin'
- you want a real-world example of a HaxeFlixel/OpenFL game
- you want to contribute to an actively developed open-source game

## When to avoid
- you need a general-purpose game engine rather than a specific game
- you want a rhythm game framework with plugin APIs rather than a full game
- you need permissive licensing - the license is non-standard

## Facets
- artifact type: application
- maturity: active
- function: game-engine, animation, audio-processing
- domain: gaming-tools, entertainment
- platform: windows, cpp
- tags: rhythm-game, haxe, haxeflixel, openfl, modding, friday-night-funkin, ludum-dare, game-development, macos, linux, android, ios, web-server

## Member repositories
- FunkinCrew/Funkin (main) score 99

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:16.097810+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 2026-08-29T18:29:01.994883+00:00, confidence not recorded.
  - readme: https://github.com/FunkinCrew/Funkin (fetched 2026-08-28T04:08:16.097810+00:00, sha 362d754f7a4b)
- Data as of 2026-08-30T08:39:29.467469+00:00.