Zed is a next-generation code editor designed for speed, collaboration, and AI-native development workflows. Built from scratch in Rust, it prioritizes low-latency editing, efficient resource usage, and deep integration with modern developer tooling such as AI agents, debugging systems, and distributed collaboration.

At its core, Zed is engineered for performance, leveraging multi-core CPUs and GPU acceleration to deliver near-instant startup times, smooth scrolling through large codebases, and responsive editing even in complex projects. Unlike traditional editors built on web technologies, Zed is a native application optimized for real-time interaction at the system level.

A defining feature of Zed is its agentic development model. The editor supports AI agents that can read codebases, make multi-file edits, execute tools, and collaborate in parallel with the user. These agents operate inside dedicated panels and can work across multiple tasks simultaneously, enabling workflows such as automated refactoring, debugging assistance, and code generation.

Zed also emphasizes real-time collaboration, allowing multiple developers to edit the same codebase simultaneously with live cursors, shared sessions, and integrated communication features. This makes it suitable for pair programming, remote teamwork, and distributed engineering workflows.

The editor includes built-in support for Git operations, debugging via the Debug Adapter Protocol (DAP), and a growing extension ecosystem. It also supports modal editing (Vim bindings), multibuffer editing, and remote development via SSH or cloud environments.

AI capabilities are deeply integrated into the editing experience, including inline code transformations, completions on every keystroke, and agent-based workflows that can modify and navigate codebases. Zed is model-agnostic, allowing users to connect different AI providers or run local models depending on their workflow preferences.

Key features include:

• High-performance Rust-based architecture with GPU acceleration
• Real-time multiplayer collaboration with live editing
• Parallel AI agents for multi-file codebase operations
• Inline AI code editing and transformation tools
• Debugging support via Debug Adapter Protocol (DAP)
• Native Git integration (commit, diff, staging, push/pull)
• Extension ecosystem for languages, themes, and tooling
• Remote development via SSH and WSL support
• Vim mode and advanced editing features (multibuffers, text objects)
• Model-agnostic AI integration (OpenAI, Anthropic, local models, etc.)

Common use cases include:

• Collaborative software development in real time
• AI-assisted coding and refactoring workflows
• Large-scale codebase navigation and editing
• Debugging and testing across multiple languages
• Remote development environments and cloud coding
• Agent-driven automation of development tasks

Zed is developed by Zed Industries, founded by creators of Atom and Tree-sitter, and is positioned as a modern, AI-native alternative to traditional IDEs, combining performance, collaboration, and autonomous coding capabilities in a single editor.