GravityPilot
Ultimate auto-accept for Antigravity IDE
3-layer architecture · Zero freezes · Zero focus-stealing
Why GravityPilot?
Other auto-accept extensions freeze your system with 100% RAM/disk usage, steal focus every few seconds, or simply don't work. GravityPilot was built from the ground up to provide a robust, lightweight, and battle-tested solution.
| Problem (other extensions) |
GravityPilot Solution |
executeCommand spam → RAM spikes |
gRPC bypasses VS Code entirely |
| New WebSocket every poll → memory leaks |
Fresh-per-eval with instant cleanup |
| Focus stealing every 3s |
Zero focus switching, ever |
| No idle detection → constant CPU |
Event-driven state machine |
| Hardcoded single CDP port |
Scans 20+ ports automatically |
✨ Features
- 3-Layer Accept Architecture — gRPC + CDP WebSocket + VS Code commands
- Auto-Scroll — Automatically scrolls the agent panel to reveal off-screen accept buttons before each scan
- Event-Driven State Machine — IDLE → FAST → SLOW, only polls hard when activity is detected
- Multi-Port CDP Scanning — Auto-discovers the active debug port across 20+ candidates
- God Mode — Auto-allow folder access and permission prompts (toggle via status bar)
- Auto-CDP Setup — Configures
argv.json automatically on first run
- Sleep/Lock Recovery — Detects system sleep and resumes instantly
- Account Switch Recovery — Automatically reconnects after Antigravity account changes
- Crash-Resilient Activation — Shows
AG: ERROR in status bar instead of silently failing
- Force Accept —
Ctrl+Alt+Shift+A to accept everything immediately
- Log Capping — Auto-clears output at 100 lines to prevent memory growth
🏗️ Architecture
┌──────────────────────────────────────────────────┐
│ GravityPilot │
├──────────────────────────────────────────────────┤
│ Layer 1: gRPC │
│ ├─ Discovers AG language server process │
│ ├─ Calls HandleCascadeUserInteraction │
│ └─ Accepts terminal commands with ZERO UI │
├──────────────────────────────────────────────────┤
│ Layer 2: CDP WebSocket │
│ ├─ Scans ports 8997–9014, 9222, 9229 │
│ ├─ Connects to page + webview targets │
│ └─ Clicks Accept/Run/Allow buttons via DOM │
├──────────────────────────────────────────────────┤
│ Layer 3: VS Code Commands (fallback) │
│ ├─ Promise.allSettled on all accept commands │
│ └─ Catches inline completions & edge cases │
└──────────────────────────────────────────────────┘
🚀 State Machine
IDLE ──(event)──→ FAST ──(10s)──→ SLOW ──(30s)──→ IDLE
↑ 500ms 3s │
└──── new event ───────────────────┘
(heartbeat 8s)
13 event triggers: terminal open/close/switch, editor change, file create/save, text change, task start/end, debug start, window focus, sleep recovery.
📦 Installation
From Marketplace
- Open the Extensions sidebar (
Ctrl+Shift+X)
- Search for GravityPilot
- Click Install
- Restart the IDE for CDP to activate
From VSIX
- Download the
.vsix from Releases
- Extensions →
... → Install from VSIX
- Restart the IDE
⚙️ Configuration
Open Settings (Ctrl+,) and search for agAutoAccept:
| Setting |
Default |
Description |
fastIntervalMs |
500 |
Polling interval in FAST mode (ms) |
slowIntervalMs |
3000 |
Polling interval in SLOW mode (ms) |
heartbeatIntervalMs |
8000 |
Heartbeat in IDLE mode (ms) |
fastDurationMs |
10000 |
FAST mode duration before SLOW |
cooldownDurationMs |
30000 |
SLOW mode duration before IDLE |
enableCDP |
true |
Enable CDP WebSocket layer |
cdpPort |
9222 |
Primary CDP port (20+ scanned) |
debugMode |
false |
Verbose logging |
⌨️ Keybindings
| Shortcut |
Action |
Ctrl+Alt+Shift+Y |
Toggle ON/OFF |
Ctrl+Alt+Shift+A |
Force Accept Now |
🔥 God Mode
Click the shield icon in the status bar to toggle God Mode.
| Mode |
Behavior |
| 🛡️ Safe (default) |
Accepts: Run, Accept, Accept All, Continue, Proceed |
| 🔥 God Mode |
Also accepts: Always Allow, Allow This Conversation, folder access |
⚠️ Warning: God Mode grants the agent access to files outside your workspace. Use with caution.
📊 Status Bar
| Icon |
State |
Meaning |
✅ AG: FAST |
FAST |
Actively polling — event detected |
👁️ AG: SLOW |
SLOW |
Cooling down |
🕐 AG: IDLE |
IDLE |
Heartbeat only |
🚫 AG: OFF |
OFF |
Disabled |
🔥 GOD |
God Mode |
Folder access auto-allowed |
🛡️ Safe |
Safe Mode |
Manual folder approval required |
Hover over the FAST indicator to see CDP port and gRPC connection status.
🔍 Technical Details
Layer 1: gRPC
Discovers the Antigravity language server process via system commands (Get-CimInstance on Windows, ps on Unix), extracts the CSRF token from its command line arguments, probes listening ports for the gRPC heartbeat endpoint, and calls HandleCascadeUserInteraction directly. This accepts terminal commands without any UI or DOM involvement — the most efficient method possible.
Layer 2: CDP WebSocket
Scans ports 8997–9014, 9222, and 9229 for an active Chrome DevTools Protocol endpoint. Fetches the target list via /json/list, filters for page and webview types, and evaluates an async DOM script on each target. The script first clicks Antigravity's built-in "Scroll to bottom" button (button[aria-label="Scroll to bottom"]), waits 300ms for the scroll animation, then scans and clicks Accept/Run/Allow buttons. This ensures off-screen buttons are always revealed before detection.
Layer 3: VS Code Commands
Fires all known Antigravity accept commands via Promise.allSettled — non-blocking, no exceptions thrown. Catches edge cases that Layers 1 and 2 might miss, such as inline completions.
🤝 Contributing
See CONTRIBUTING.md for development setup, commit conventions, and the Developer Certificate of Origin (DCO).
All contributors must sign off their commits (git commit -s) per the DCO.
📋 Governance & Legal
⚖️ Disclaimer
This extension is not affiliated with, endorsed by, or supported by Antigravity, Google, or any other company. It is an independent, community-created productivity tool. See NOTICE for full attribution.
Built from the ground up for ultimate performance and reliability.
GravityPilot — autopilot for Antigravity.
