feat: add Google Antigravity as supported tool in installer#354
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feat: add Google Antigravity as supported tool in installer#354
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Add Antigravity IDE to the tool selection in both install.sh and install.ps1, covering detection, skills installation, and MCP configuration. - Detect Antigravity via app path and CLI command - Install skills to .agents/skills/ (project) or ~/.gemini/antigravity/skills/ (global) - Write MCP config to ~/.gemini/antigravity/mcp_config.json - Update README with Antigravity in prerequisites and examples
malcolndandaro
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Mar 20, 2026
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malcolndandaro
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malcolndandaro
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nice work, this follows the existing patterns well and both installers are kept in sync.
When the user selects project-level install and Antigravity is among the chosen tools, the MCP config silently gets written to the global path (~/.gemini/antigravity/mcp_config.json). Every other tool respects
the project/global scope, so this is surprising behavior with no feedback to the user.
This is an Antigravity limitation, not something we can fix on our side, but the user should still know about it. We should add a warning to the user like
▎ ⚠️ Antigravity only supports global MCP configuration. MCP config will be installed to
~/.gemini/antigravity/mcp_config.json
This should go in both install.sh and install.ps1
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Add Antigravity IDE to the tool selection in both install.sh and install.ps1, covering detection, skills installation, and MCP configuration.
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