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A framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools v...

Copy the install, test the workflow, then decide if it earns a permanent slot.

3,653
Why nowStill in play

Still active enough to matter. Good candidate for a fast stack test instead of a long evaluation loop.

DecisionHigh-conviction move

Copy the install, test the workflow, then decide if it earns a permanent slot.

Trial costMedium lift

Reasonable to try, but it will take more than a quick skim to get real signal.

Risk54/100

GitHub health 62/100. no security policy. 286 open issues make this testable, but not something to trust blind.

What You Are Adopting

AI Agent

Universal

Model

Multiple

Move Fast

open_in_new

No direct local install flow.

Open the project page, steal the pattern, and decide fast if it deserves a deeper test.

About

A framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools via MCP server.. An open-source mcp server for the AI coding ecosystem.

Source & freshness

Source: GitHub repository

Source check: July 23, 2026

Upstream commit: July 21, 2026

Repository state: Not marked archived

Honeystax upvotes are community interest signals, not star ratings. GitHub stars and repository health are source measurements; editorial risk and trial-cost notes are Honeystax analysis.

README

OpenSumi

A framework helps you quickly build AI Native IDE products.

MCP MCP Feature

CI E2E Test Coverage PRs Welcome Issues need help

Discussions CLA assistant License

NPM Version NPM downloads

Open in CodeBlitz

Changelog · Report Bug · Request Feature · English · 中文

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🌟 Getting Started

Here you can find some of our example projects and templates:

  • Cloud IDE
  • Desktop IDE - based on the Electron
  • CodeFuse IDE - AI IDE based on OpenSumi
  • CodeBlitz - A pure web IDE Framework
  • Lite Web IDE - A pure web IDE on the Browser
  • The Mini-App liked IDE

⚡️ Development

$ yarn install
$ yarn run init
$ yarn run download-extension  # Optional
$ yarn run start

By default, the tools/workspace folder in the project would be opened, or you can run the project by specifying the directory in the following way:

$ MY_WORKSPACE={local_path} yarn run start

Usually, you may still encounter some system-level environment dependencies. You can visit Development Environment Preparation to see how to install the corresponding environment dependencies.

📕 Documentation

For complete documentation: opensumi.com

📍 ReleaseNotes & BreakingChanges

You can see all the releasenotes and breaking changes here: CHANGELOG.md.

🔥 Contributing

Read through our Contributing Guide to learn about our submission process, coding rules and more.

🙋‍♀️ Want to Help?

Want to report a bug, contribute some code, or improve documentation? Excellent! Read up on our Contributing Guidelines for contributing and then check out one of our issues labeled as help wanted or good first issue.

🧑‍💻 Needs some help?

Go to our issues or discussions to create a topic, it will be resolved as soon as we can.

✨ Contributors

Let's build a better OpenSumi together.

Top Contributors of ant-design/ant-design - Last 28 days Performance Stats of ant-design/ant-design - Last 28 days
Active participants of opensumi - past 28 days

We warmly invite contributions from everyone. Before you get started, please take a moment to review our Contributing Guide. Feel free to share your ideas through Pull Requests or GitHub Issues.

📃 License

Copyright (c) 2019-present Alibaba Group Holding Limited, Ant Group Co. Ltd.

Licensed under the MIT license.

This project contains various third-party code under other open source licenses.

See the NOTICE.md file for more information.

Tech Stack

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AgingLast commit 2mo ago
bug_report286open issues
Submitted November 17, 2021

auto_awesomeYour strongest next moves after core