# scottcgi/Mojoc

A cross-platform, open-source, pure C  game engine for mobile game.

Repository: https://github.com/scottcgi/Mojoc
Canonical: https://ross.abutalabs.com/products/mojoc
Language: C
License: MIT
License Family: permissive
Topics: game-engine, pure-c, mobile-game, cross-platform, android, ios, architecture
Last push: 2024-01-19T06:20:23+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3469, "days_push": 957, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1286, forks 183 (observed 2026-08-28T04:04:14.927401+00:00)

## What it is
Mojoc is an open-source, cross-platform, pure C (C99) game engine based on OpenGLES3, targeting mobile games on Android and iOS. It uses a lightweight object-oriented C model with a component, state-machine, and message-driven architecture.

## Use cases
- build a 2d mobile game for android and ios in pure c
- learn how to write a game engine in c99
- develop cross-platform mobile games without c++
- study an ooc (object-oriented c) engine architecture
- create lightweight opengles3 games for phones

## When to choose
- you want a minimal, dependency-free pure C engine for Android/iOS games
- you prefer C99 over C++ and want a simple, small engine
- you want to study or extend a compact game engine architecture

## When to avoid
- you need desktop, web, or console platform support today
- you want a feature-rich engine with large community and asset ecosystem
- you need 3D rendering, physics, or built-in editor tooling

## Facets
- artifact type: framework
- maturity: maintenance
- function: game-engine, graphics, animation
- domain: mobile-development, cross-platform
- platform: cpp, c
- tags: pure-c, opengles3, ooc, mobile-game, c99, game-development, android, ios

## Member repositories
- scottcgi/Mojoc (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:14.927401+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 2026-08-30T04:56:36.540317+00:00, confidence not recorded.
  - readme: https://github.com/scottcgi/Mojoc (fetched 2026-08-28T04:04:14.927401+00:00, sha 00b046329055)
- Data as of 2026-08-30T08:39:29.467469+00:00.