antigravity-bridge

# Antigravity Bridge Turn Antigravity (free AI desktop app) into a REST API via Chrome DevTools Protocol (CDP). ## Usage ### Mode 1: Bridge API (Q&A) ```bash # CLI ag "Your question" [model] # HTTP curl -s -X POST http://localhost:19999/chat \ -H 'Content-Type: application/json' \ -d '{"prompt":"Your question","model":"Claude Opus 4.6 (Thinking)"}' ``` ### Mode 2: IDE Agent (project tasks) ```bash bash scripts/agy_invoke.sh "Task description" [--model opus] ``` ## Parameters - `model`: `opus` (Claude Opus 4.6), `gemini` (Gemini 3.1 Pro), `sonnet` (Claude Sonnet 4.6), `flash` (Gemini 3 Flash), `gpt` (GPT-OSS 120B) ## Examples ```bash # Health check curl -s http://localhost:19999/health # Call Claude Opus ag "Write a bash script" opus # IDE agent task bash scripts/agy_invoke.sh "Fix bug in common.sh" --model sonnet ``` ## Requirements - Mac with Antigravity installed and running - Antigravity started with `--remote-debugging-port=9229` - Bridge mode: run `bridge.py` - IDE mode: Node.js with `ws` package ## Configuration - Bridge port: `--port` (default: 19999) - CDP port: `--cdp-port` (default: 9229) - Host: `localhost` (or set `AG_BRIDGE_HOST` env var)