Pterocos
Free AI Online Code Editor for Python, Rust, PHP, SQL, Java, C#, Ruby, Lua & More
- Listed
- Categories
- Developer tools,Productivity,Open source
- Runs on
- Web
- Pricing
- Free
About Pterocos
Pterocos – Free Online Code Editor for Python, Rust, PHP, SQL, Java, C#, Ruby, Lua & More
Pterocos is a free, open-source, browser-based code editor that supports 10+ programming languages including Python, Rust, PHP, SQL (SQLite & DuckDB), Java, C#, Ruby, Lua, and frontend tools like HTML/CSS/JS with SCSS and TypeScript support. Powered by the Monaco Editor (the engine behind VS Code), it features syntax highlighting, intelligent autocomplete, and a built-in AI assistant for debugging and code generation.
Key Features:
Instant Sharing – Create permanent, shareable links to your code for bug reports, code reviews, and teaching
AI Assistant – Built-in AI chat for debugging help, code suggestions, and explanations
No Account Required – Just open the editor and start coding instantly
Privacy-First – All code processing happens client-side; your code never leaves your browser
Runs in the Browser – No installation, no local setup, no toolchain needed
Free & Open Source – Completely free forever with no hidden costs
Perfect for developers, students, and educators who need a fast, secure, and accessible online code editor for testing snippets, prototyping ideas, or sharing runnable examples with teammates. Whether you're debugging a Python script, testing a Rust function, or prototyping an SQL query, Pterocos makes coding frictionless.
Try it now: https://pterocos.eu.org
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