whatisgithub

What is zed?

codeitlikemiley/zed — explained in plain English

Analysis updated 2026-07-19 · repo last pushed 2026-05-10

Audience · developerComplexity · 2/5MaintainedSetup · easy

In one sentence

Zed is a fast, lightweight code editor built by the creators of Atom, featuring real-time multiplayer editing so multiple people can work in the same file simultaneously across macOS, Linux, and Windows.

Mindmap

mindmap
  root((repo))
    What it does
      Fast code editor
      Multiplayer editing
      Cross-platform
    Tech stack
      macOS
      Linux
      Windows
    Use cases
      Pair programming
      Live code review
      Collaborative debugging
    Audience
      Developers wanting speed
      Teams doing pair programming
    License
      Public code
      Company-backed
      GitHub sponsorships

Code map

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filefunction / class

What do people build with it?

USE CASE 1

Pair program with a teammate by editing the same file together in real time.

USE CASE 2

Review code live with a colleague instead of sharing your screen over a call.

USE CASE 3

Collaboratively debug an issue by jumping into the same file and working through it together.

USE CASE 4

Replace a slow, heavy editor with a faster alternative that keeps up with your thinking.

What is it built with?

RustmacOSLinuxWindows

How does it compare?

codeitlikemiley/zed0verflowme/alarm-clock0verflowme/seclists
LanguageCSS
Last pushed2026-05-102022-10-032020-05-03
MaintenanceMaintainedDormantDormant
Setup difficultyeasyeasyeasy
Complexity2/52/51/5
Audiencedevelopervibe coderops devops

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

Can be installed by downloading directly from the website or via standard package managers, no external dependencies required.

Source code is publicly available and you can build or contribute to it, but the project is backed by a for-profit company funded through sponsorships and revenue rather than a standard open-source license.

So what is it?

Zed is a code editor designed to be fast enough that it keeps up with your thinking, rather than making you wait. It is built by the same team that previously created Atom, a popular editor that was widely used before being discontinued. The standout feature is that it supports multiplayer editing, meaning multiple people can work in the same file at the same time, similar to how Google Docs lets people collaborate on a document together. The project runs on macOS, Linux, and Windows, and you can install it either by downloading it directly from the website or by using standard package managers on your system. The README does not go into detail about the specific features or how the collaboration works in practice, but it positions itself as a tool for developers who want a high-performance alternative to slower, heavier editors. The people who would get the most out of Zed are developers who feel bogged down by their current editor and want something more responsive. It is also well-suited for teams who frequently do pair programming, review code together, or need to jump on a call and quickly work through a problem in the same file. Instead of sharing your screen and talking someone through your code, you could both edit the same document live. One notable thing about the project is that it is developed by Zed Industries, a for-profit company rather than a traditional open-source community. The code is available publicly, and you can contribute or even build it yourself from source, but the company finances itself through GitHub sponsorships and general company revenue. There are no special perks tied to sponsoring, it functions as straightforward financial support for the team building the product.

Copy-paste prompts

Prompt 1
Install Zed on my machine and set up a multiplayer editing session so two people can work in the same file at the same time.
Prompt 2
Compare Zed to my current code editor and help me decide if switching to a faster editor with built-in real-time collaboration is worth it for my team.
Prompt 3
Walk me through how to use Zed's multiplayer editing feature for a live pair-programming session with a remote teammate.
Prompt 4
Help me build Zed from source on Linux so I can try it out and explore the codebase myself.

Frequently asked questions

What is zed?

Zed is a fast, lightweight code editor built by the creators of Atom, featuring real-time multiplayer editing so multiple people can work in the same file simultaneously across macOS, Linux, and Windows.

Is zed actively maintained?

Maintained — commit in last 6 months (last push 2026-05-10).

What license does zed use?

Source code is publicly available and you can build or contribute to it, but the project is backed by a for-profit company funded through sponsorships and revenue rather than a standard open-source license.

How hard is zed to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is zed for?

Mainly developer.

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