explaingit

zed-industries/zed

🔥 Hot★ 83,175RustAudience · developerComplexity · 4/5ActiveSetup · hard

TLDR

A high-performance desktop code editor built in Rust with built-in multiplayer collaboration, letting multiple developers edit the same file simultaneously.

Mindmap

mindmap
  root((Zed))
    What it does
      Code editor
      Real-time collaboration
      Desktop application
    Key features
      High performance
      Multiplayer editing
      Multi-platform support
    Use cases
      Solo coding
      Pair programming
      Team collaboration
    Tech stack
      Rust language
      GPUI toolkit
      Tree-sitter parser
    Platforms
      macOS
      Linux
      Windows

Things people build with this

USE CASE 1

Write and edit code in a responsive desktop editor optimized for speed and responsiveness.

USE CASE 2

Pair-program with teammates in real-time by sharing an editor session without needing separate screen-sharing tools.

USE CASE 3

Navigate and manage large codebases across macOS, Linux, or Windows with a unified editor experience.

Tech stack

RustGPUITree-sittercargo-about

Getting it running

Difficulty · hard Time to first run · 1h+

Rust compilation from source is slow; GPUI requires specific system dependencies and GPU support for rendering.

License could not be detected automatically. Check the repository's LICENSE file before use.

In plain English

Zed is a code editor, the kind of program developers spend their days inside, opening source files, navigating around a project, and writing or editing code. The README's tagline is "code at the speed of thought," and the project's two stated emphases are high performance and multiplayer collaboration. Multiplayer here means more than one person can be inside the same editor session at the same time, similar to a shared document. The README notes Zed comes from the creators of Atom, an earlier text editor, and Tree-sitter, a parser library used to understand source code. The codebase is written in Rust, a systems programming language chosen partly for its speed. The repo's topics also mention gpui, which is the project's own user-interface toolkit. Zed is distributed as a desktop application: there are downloadable installers for macOS, Linux, and Windows, and it can also be installed through native package managers on each of those platforms. A web version is not yet available; the README links to a tracking issue for it. The repository contains separate development guides for building from source on each supported desktop platform, plus a CONTRIBUTING file for people who want to submit changes. You would use Zed when you want a desktop code editor and care about responsiveness, or when you specifically want to pair-program with a colleague directly inside the editor without bolting on a separate screen-sharing tool. The project is developed by Zed Industries, Inc., a for-profit company that accepts financial support through GitHub Sponsors as general revenue, with no perks attached. Third-party license compliance in the build is handled with the cargo-about tool.

Copy-paste prompts

Prompt 1
How do I set up Zed as my primary code editor and configure it for my preferred language and theme?
Prompt 2
Show me how to start a multiplayer session in Zed and invite a colleague to collaborate on the same file.
Prompt 3
What are the keyboard shortcuts and navigation commands in Zed that make editing faster than other editors?
Prompt 4
How do I build Zed from source on my operating system and contribute changes back to the project?
Open on GitHub → Explain another repo

Generated 2026-05-18 · Model: sonnet-4-6 · Verify against the repo before relying on details.