zed-industries/zed

Zed is a high-performance, multiplayer code editor built in Rust by the creators of Atom and Tree-sitter. It combines a GPU-accelerated UI framework, GPUI, with native-speed editing and real-time collaboration to make coding feel instant. The project is open source and positions AI as optional rather than mandatory.

Key Highlights

• GPU-accelerated performance through GPUI for responsive editing and rendering
• Real-time multiplayer collaboration built into the editor
• Rust-native architecture with Tree-sitter for fast, incremental parsing
• Cross-platform support for macOS, Linux, and Windows
• Open-source and AI-optional design for developer control

Best For

Software developers and engineering teams who want a fast, collaborative, native code editor, as well as Rust and editor-tooling developers interested in GPUI and Tree-sitter.