PyTogether

A real-time collaborative online Python IDE and editor that runs in the browser with zero setup, solving the problem of needing to install software or configure servers for coding sessions. It is designed for educators, students, and developers who need to teach, learn, or pair program Python, including in low-resource environments like Chromebooks. The tool differentiates itself by being free, open-source, and browser-based, with features like drawing over code and embedding interactive snippets.

Key features

• Real-time multiplayer editing
• Draw over code
• Embed interactive snippets
• Runs CPython 3.13 via Pyodide
• Pre-installed numpy, pandas, matplotlib, scipy
• Auto-installs imports on the fly
• Reliable autosave
• Group management with pass codes
• Built-in voice calls and chat
• Share snippet and edit links