Antigravity Bypass

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MCP tool count limit bypass for Antigravity IDE — auto-adapts to all versions, cross-platform support

Antigravity IDE hard-codes the MCP tool count limit to 100. This tool removes that restriction with one click. It uses an automatic pattern-search mechanism, so no manual signature updates are needed.

For the full reverse engineering write-up, see the blog post: From an Error Message to Two Patches: Reversing the MCP Tool Limit in Antigravity IDE

Disclaimer

This project is for educational and research purposes only. Any consequences of using this tool are the sole responsibility of the user.

Usage

Download

Head to Releases to download the executable for your platform. Run it and follow the menu to patch or restore.

Build from Source

# Clone the repository
git clone https://github.com/Futureppo/antigravity_bypass.git
cd antigravity_bypass

# Build for current platform
go build -ldflags="-s -w" -o antigravity_bypass .

# Cross-compile for other platforms
GOOS=linux   GOARCH=amd64 go build -ldflags="-s -w" -o antigravity_bypass_linux_x64 .
GOOS=darwin  GOARCH=arm64 go build -ldflags="-s -w" -o antigravity_bypass_mac_arm64 .
GOOS=windows GOARCH=amd64 go build -ldflags="-s -w" -o antigravity_bypass_win_x64.exe .

Custom IDE Path

If automatic detection fails, specify the IDE installation directory via an environment variable:

# The tool will automatically append the resources/app sub-path
ANTIGRAVITY_DIR="/path/to/Antigravity" ./antigravity_bypass

Fully quit Antigravity IDE before running. Re-run the tool after IDE updates.

Supported Platforms

Platform	Architecture	Status
Windows	x64 / ARM64	Verified
Linux	x64 / ARM64	Verified
macOS	x64 / ARM64	Untested

If you encounter issues, please open an Issue with the relevant logs.

FAQ

Q: "File is in use" error?

Make sure Antigravity IDE is fully closed (including tray processes), or run the tool with administrator privileges.

Q: The tool limit came back after an IDE update?

This is expected. IDE updates overwrite the patched files. Simply re-run this tool.

Q: "Tool limit signature not found"?

The IDE may have changed its code structure in a new version. Please open an Issue and include your IDE version number.

Q: How do I restore the original files?

The tool automatically creates .backup files before patching. Run the tool again and select "Restore all backup files" to revert.

License

AGPL-3.0