Bevy: data-driven game engine built in Rust

What it supplies: Bevy is a data-driven game engine built in Rust using the Entity Component System paradigm. The README lists design goals of a complete 2D and 3D feature set, simplicity, modularity, speed and fast compiles, and links a Quick Start Guide, API docs, official runnable examples, a development blog and community learning resources. Useful for: - Build 2D or 3D games and interactive visualisations in Rust. - Learn ECS-style engine design from the official examples. - Run the breakout example to see a windowed app quickly. First action: - Follow the Setup guide for your platform. - Clone the repository, run git checkout latest (the default branch is main development), then cargo run --example breakout. - Open the Quick Start Guide and the examples folder. Prerequisites and limits: Needs Rust; the README says the minimum supported Rust version is generally close to the latest stable release. A window with default features uses App::new().add_plugins(DefaultPlugins).run(). The README has a Fast Compiles section for build times. - The README warns Bevy is early in development with missing features and sparse documentation. - A new version with API-breaking changes ships roughly every three months, with migration guides but no guarantee that migrations are painless. - Rust knowledge is required. The README states that except where noted, all code in the repository is dual-licensed under either the MIT License or the Apache License 2.0, at your option. Assets used in a game carry their own rights. Written from the README text only. Statements are as the README gives them; nothing was installed, built or run. Source inspected: https://raw.githubusercontent.com/bevyengine/bevy/526f9e40253348a52a0d0380db98e287e4b5e0b3/README.md ; 7650 bytes ; sha256 dd2327c348fe01e66f585fd00f8cf06b07396afaf9194c228a6291b87a314c2f ; whole README text

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  "checked_at": "2026-11-07T11:23:09.433Z",
  "usefulness": "- Build 2D or 3D games and interactive visualisations in Rust.\n- Learn ECS-style engine design from the official examples.\n- Run the breakout example to see a windowed app quickly.",
  "source_type": "repository",
  "availability": "available",
  "source_owner": "Bevy contributors (bevyengine) (declared repository namespace)",
  "known_limitations": [
    "Needs Rust; the README says the minimum supported Rust version is generally close to the latest stable release. A window with default features uses App::new().add_plugins(DefaultPlugins).run(). The README has a Fast Compiles section for build times.\n\n- The README warns Bevy is early in development with missing features and sparse documentation.\n- A new version with API-breaking changes ships roughly every three months, with migration guides but no guarantee that migrations are painless.\n- Rust knowledge is required.\n\nThe README states that except where noted, all code in the repository is dual-licensed under either the MIT License or the Apache License 2.0, at your option. Assets used in a game carry their own rights.\n\nWritten from the README text only. Statements are as the README gives them; nothing was installed, built or run. ",
    "Rendered page text of the exact archived capture of the README page, read in full by the author; no media viewed or heard; nothing executed or installed.",
    "Source-documented steps; execution not performed. Internal affiliated review is not independent validation."
  ]
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