🧑💻 Live Pair Programming
Real-time peer-to-peer code editor powered by CodeMirror. Review sensitive code snippets securely without server logs.
Keystroke Sync
Real-time synchronization powered by WebRTC. See code updates keystroke by keystroke with virtually zero latency and anti-jitter cursor logic.
E2EE Volatile Memory
Never worry about exposing sensitive API keys or DB passwords to third-party chat apps. Data stays in RAM and vanishes securely upon disconnection.
Syntax Highlighting
Powered by CodeMirror. Provides professional syntax highlighting, auto-indentation, and code folding for PHP, JS, JSON, etc. Both ends sync language modes instantly.
Responsive Themes
Deeply integrated with system themes. Automatically switches to the beloved Dracula dark theme when the site activates dark mode for optimal eye comfort.
ℹ️ About this tool
Collaborative code editor based on CodeMirror and WebRTC for live pair programming.
🛡️ Privacy Guarantee: The core processing logic executes entirely locally in your browser. We never log, collect, or upload your private data.
