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Robust and scalable code execution system for humans and AI.

Judge0 is an open-source, API-based code execution system designed for developers and educators to build applications requiring reliable server-side script running. It supports diverse platforms from AI agents to competitive programming environments through its scalable web architecture.
Ideal for: Developers, backend developers, and educators can utilize this system for building AI agents, candidate assessment tools, and online IDEs.
No updates yet. Check back later for updates from the team.
Comments (10)
Wow amazing man! Can't wait to see the progress π
So is it an IDE like VS Code, but with code already prebuilt?
Great tool congratulations
This is amazing i love it . Hoping to try it soon.
Nice
Thank you!
This is amazing
Thank you!
You can try out Judge0 in action on https://ide.judge0.com!
Or by running on of the snippets from screenshots directly in your terminal. You can c/p snippets from GitHub: - https://github.com/judge0/judge0 - https://github.com/judge0/judge0-python
Awesome! Congrats on the launch! Who's your biggest competitor?
Thank you! Judge0 exists since 2016 even though we launched/published today on PeerPush. :) The biggest Judge0 competitor is Cloudflare with their (recent) product Cloudflare Sandboxes (https://sandbox.cloudflare.com).
All the best
Thank you!
Thrilled to launch Judge0 - our open-source, scalable code execution engine that's powering everything from AI-generated code runners to competitive programming platforms and more.