Open Source · Free Forever · Web-Based
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The Open Source Web Code Editor

Code in any language. Extend anything. No installs, no limits. openIDE runs entirely in your browser — powerful, fast, and free.

Use on Web — It's Free View on GitHub
main.py
app.js
server.ts
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# openIDE — Write code right in your browser
from flask import Flask, jsonify

app = Flask(__name__)

@app.route("/hello")
def hello():
    return jsonify({
        "message": "Hello from openIDE! 🚀",
        "editor":  "openIDE"
    })

if __name__ == "__main__":
    app.run()

Supports every language you love

Everything you need
to ship faster

A full-featured IDE that lives in your browser. No setup, no downloads — just open and code.

Full Code Editor

Syntax highlighting, smart completions, bracket matching, and multi-cursor editing — all powered by Monaco, the engine behind VS Code.

Live Terminal

Connect to your own VPS and run code in a real terminal. Execute scripts, manage processes, and debug — all from the browser.

File Explorer

Full file-tree navigation. Create, rename, delete, and organise your project files with a familiar sidebar interface.

Run & Debug

Execute your code directly in the editor, view real-time output, and catch errors with integrated diagnostics and a debug console.

Extension System

Install community-built extensions to add new languages, themes, snippets, and tools. Build your own and share it with others.

Secure & Private

Your VPS credentials are stored locally in your browser and never sent to any third-party server. Your code stays yours.

Any model.
Any team.
Any codebase.

openIDE connects to your existing infrastructure. Bring your own VPS, run your own models — we just provide the interface.

  • WebSocket connection to your own server
  • No code ever leaves your machine
  • Works on mobile, tablet, and desktop
  • Offline-friendly once loaded
  • Zero vendor lock-in — open source forever
terminal — bash
$ node server.js
Starting openIDE backend...
✔ WebSocket ready on :3000
$ python main.py
* Running on http://0.0.0.0:5000
* Debug mode: on
$ ls -la
drwxr-xr-x main.py
drwxr-xr-x server.js
drwxr-xr-x package.json
$

Extend openIDE,
your way

Build your own extensions or support the ones you love. The openIDE ecosystem is driven by the community.

🔧

Make Your Own Extensions

Have an idea for a feature? Build a custom extension and publish it to the openIDE marketplace. Join our Discord to get started, get feedback, and collaborate with other developers.

Join Discord Community
💚

Support Your Favourite Extension

Love an extension? Show some support. Browse the extensions marketplace, rate your favourites, and help developers keep building great tools for the community.

Browse Extensions
15+ Languages Supported
0 Install Required
100% Open Source & Free

Start coding
right now

No signup. No install. Just open your browser and build.

Open openIDE