PrefabLens

Semantic diffs for UnityYAML assets in GitHub pull requests

PrefabLens shows semantic diffs for UnityYAML assets on GitHub. It shows changes to GameObjects, components, and fields in views like Unity's Hierarchy and Inspector. Review changes to prefabs, scenes, and other Unity assets saved as YAML. Switch between the raw text diff and the semantic view with the Raw / Semantic toggle. Try it without installation: https://prefablens.hashiiiii.workers.dev/extension.html Features - View semantic diffs on pull requests, commit pages, and compare pages. - See additions, removals, and changed values, with old and new values side by side. - Resolve GUID references to asset names, including scripts and Unity built-in resources. - Set the Raw / Semantic view per file or for the whole page. PrefabLens remembers your choice. Sign in from the diff panel with GitHub Device Flow. You do not need to set a token. The extension works only on github.com. It does not support GitHub Enterprise Server. Privacy - Diffs are parsed locally in your browser with WebAssembly. - Your GitHub token stays in local extension storage. The extension sends it only to github.com and api.github.com. - No analytics, tracking, or developer operated server. Privacy policy: https://github.com/hashiiiii/PrefabLens/blob/main/PRIVACY.md Open source PrefabLens is open source under the Apache-2.0 license. The source code, CLI, and Unity Editor package are available at: https://github.com/hashiiiii/PrefabLens