Zed

High-performance, open-source code editor engineered in Rust with built-in multiplayer collaboration and AI assistance.

• Official Website: zed.dev
• GitHub Repository: github.com/zed-industries/zed
• Category: Development Tools
• Type: Code Editor & IDE
• Pricing / License: Open Source

Overview

Zed is a lightning-fast code editor written in Rust from the creators of Atom and Tree-sitter. It leverages GPU acceleration to render text with virtually zero input latency and instant project startup times.

Zed includes built-in multiplayer editing, letting multiple developers work in the same files simultaneously, alongside a flexible assistant panel that connects to various AI models for code generation and refactoring.

Key Highlights & Features

• Blazing Performance: Instant startup and sub-millisecond keystroke responsiveness powered by GPU acceleration.
• Tree-sitter Integration: Deep, accurate syntax highlighting and structural code navigation for HTML, CSS, and JavaScript.
• Built-in Collaboration: Real-time multiplayer screen sharing and collaborative cursor editing with zero configuration.
• Assistant Panel: Integrated AI panel supporting Anthropic Claude, OpenAI, and Ollama for code questions and transformation.
• Integrated Terminal: Fast GPU-accelerated terminal for running static development servers and local build tools.

When to Use It

• Developers looking for a lightweight, ultra-responsive editor with minimal memory footprint.
• Real-time pair programming on static websites with remote colleagues.
• Modern keyboard-centric workflows with built-in Vim mode and AI support.