Antimatter
Antimatter
The open-source bridge that connects your phone to your local AI agents.
Monitor, prompt, and control from anywhere — secured by enterprise-grade cryptography.
Why Antimatter?
Developing with autonomous AI agents often means leaving them running for hours. Antimatter ensures you aren’t chained to your desk — monitor, control, and interact with your agent from anywhere using your phone, secured by enterprise-grade cryptography.
Real-Time Streaming
Watch your agent’s thought process, tool calls, and file edits character-by-character as they happen.
Zero Trust Security
256-bit pairing tokens + Ed25519 handshakes + Cloudflare tunnels. No open ports. No static IPs.
QR Pairing
One scan transfers the WebSocket URL, token, and Ed25519 public key. Cryptographically paired in seconds.
Workspace Browser
Browse your IDE workspace files in real-time and view or edit any file directly from your phone.
Remote Prompting
Send multimodal prompts (text + images) directly to your AI agent and start new conversations on the go.
Native PTY Terminal
Full interactive shell with ANSI rendering. Supports vim, htop, ssh. Powered by Termux (Android) & SwiftTerm (iOS).
Biometric Auth Gate
Fingerprint or Face Unlock required before the app establishes any connection to your agent.
Full-Text Search
FTS across your entire local SQLite trajectory database — find past commands and agent responses instantly.
Push Notifications
Get notified when your agent completes a task, needs approval, or encounters an error — even when backgrounded.
Supported AI Agents
Antimatter’s Independent Adapter Model means it works with any AI agent — not just one.
| Adapter | Agent | Technology | Status |
|---|---|---|---|
ag | Google Antigravity IDE | TypeScript · VS Code Extension | ✓ Shipped |
ag2 | Google Antigravity 2.0 | Python daemon | ✓ Shipped |
cc | Claude Code (Anthropic) | Node.js · Claude SDK | ✓ Shipped |
| custom | Any Agent | Any Language (WebSocket IPC) | Open |
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