# bevy-cheatbook/bevy-cheatbook

Unofficial Reference Book for the Bevy Game Engine

Repository: https://github.com/bevy-cheatbook/bevy-cheatbook
Canonical: https://ross.abutalabs.com/products/bevy-cheatbook
Homepage: https://bevy-cheatbook.github.io
Language: Rust
License Family: other
Topics: bevy, documentation, game-development, gamedev, mdbook, mdbook-book, rust, rust-lang, book
Last push: 2025-12-03T16:24:18+00:00

## Health v2 (maintenance only)
Score: 57/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 55, release rhythm 35, longevity 100
- inputs: {"age_days": 2049, "days_push": 273, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2358, forks 135 (observed 2026-08-28T04:06:40.805685+00:00)

## What it is
An unofficial reference book (built with mdBook) for the Bevy game engine, offering concise, practical documentation of syntax, features, and common game development patterns. It aggregates community wisdom not covered by official docs and is organized as standalone, searchable pages.

## Use cases
- learn the Bevy game engine
- find Bevy syntax and programming patterns
- look up solutions to common Bevy game dev tasks
- get a quick cheatsheet of Bevy builtins
- supplement Bevy's official documentation
- onboard new developers to Bevy

## When to choose
- you're learning Bevy and want concise, practical explanations
- you need quick reference-style answers rather than long tutorials
- you want community knowledge not found in official Bevy docs

## When to avoid
- you need exhaustive, official documentation of every Bevy feature
- you're looking for a library or code to include in your project
- you need a fully guided beginner course rather than a reference

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation
- domain: tutorials, developer-tools
- platform: rust, game-engine, cross-platform
- tags: bevy, cheatsheet, mdbook, reference-book, gamedev, unofficial-docs, game-development

## Member repositories
- bevy-cheatbook/bevy-cheatbook (main) score 57

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:40.805685+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 2026-08-30T02:36:14.766653+00:00, confidence not recorded.
  - readme: https://github.com/bevy-cheatbook/bevy-cheatbook (fetched 2026-08-28T04:06:40.805685+00:00, sha 7f5cd6f092f5)
  - homepage: https://bevy-cheatbook.github.io (fetched 2026-08-29T10:16:50.630060+00:00, sha c273d16328c0)
- Data as of 2026-08-30T08:39:29.467469+00:00.