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Developer Open-Sources Google Antigravity's IDE-to-Browser Visual Debugging Feature

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A developer has recreated and released as open source the core visual debugging feature from Google Antigravity, a paid AI tool. The original feature works by bridging an IDE to a live browser tab via a Chrome extension, giving AI models access to real-time UI debugging. The open-source version, called Gravity Lite, replicates this capability without a paywall. It is compatible with multiple IDEs including VS Code, Cursor, and Warp. The project is available on GitHub and as an npm package.

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Developer Open-Sources Google Antigravity's IDE-to-Browser Visual Debugging Feature · ShortSingh