Host, run, and code Python in the cloud: PythonAnywhere
Host, run, and code Python in the cloud: PythonAnywhere
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PythonAnywhere is a cloud-based platform for Python developers to code, run, host web apps, and automate tasks directly in the browser without server management.
🚀 Overview
PythonAnywhere is an online IDE and PaaS for Python that provides browser-based access to Python consoles, a code editor, file management, and web app hosting. It eliminates the need for local installations, server setup, or DevOps, allowing instant development from any device.
It solves the problem of complex Python environment setup and deployment, making it easy to run scripts, build web apps with Django/Flask, schedule tasks, and share consoles. Built for Python developers, students, educators, data scientists, and indie makers who value simplicity and accessibility.
Founded in 2012 by Giles Thomas and Robert Smithson to offer installation-free cloud Python programming; acquired by Anaconda in 2022, it's actively maintained with millions of console sessions served.
✨ Key Features
- Browser-based editor and consoles (Python, Bash, IPython) with syntax highlighting and sharing for collaboration
- One-click deployment for web apps using Django, Flask, Bottle, web2py via WSGI
- Scheduled tasks, always-on tasks, Git/SVN integration, pre-installed libraries (NumPy, SciPy, etc.)
- Free subdomain hosting, custom domains on paid plans; supports heavy compute with scaling
🛠 Tech Stack
- Frontend: Custom JavaScript-based editor with syntax highlighting
- Backend: Python (CPython, PyPy, versions 3.9-3.13)
- Database: Not publicly disclosed
- Auth: Custom account system
- Hosting: Amazon EC2
👥 Who Is This For?
This project is useful for:
- Developers who want to deploy and host Python web apps without managing servers
- Students and educators teaching or learning Python in a consistent cloud environment
- Indie makers building prototypes, scripts, or SaaS tools quickly
📸 Screenshots / Demo
- Live demo: https://www.pythonanywhere.com
- GitHub: https://github.com/pythonanywhere
🔥 Project Status
- 🟢 Actively building
Last updated: 2026-03-24
❓ FAQ
Is this project free?
Freemium (Basic accounts are free with 512MB storage, subdomain hosting, and limited CPU; paid plans from $5/mo for more power, custom domains, and traffic.)
Is the source code available?
No — proprietary software (The platform is closed-source, but GitHub org has example repos and tools.)
Can I contribute?
Use the forums for feedback and bug reports, GitHub for related repos (issues/PRs), or contact via help pages. Development team welcomes suggestions.
📬 Contact & Links
- Website: https://www.pythonanywhere.com
- GitHub: https://github.com/pythonanywhere
- Twitter/X: https://x.com/pythonanywhere
- Email: Use forums or help.pythonanywhere.com
Built with ❤️ and kept warm on WarmIndex.
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