reflex-dev/reflex
★ 28,960 stars
Covered in week 2026-W19 · the 2026-05 report
🕸️ Web apps in pure Python 🐍
What reflex is
Reflex is a library to build full-stack web apps in pure Python.
From the repository README · read it on GitHub →
Transcript
React developers cost 80 to 150k annually. Reflex lets you build modern web apps with pure Python. Write front end and back end in one language. It compiles to a React SPA automatically. No JavaScript expertise required. Over 17,000 GitHub stars and growing fast. Unlike Streamlit, which charges 40 month for hosting and limits customization, Reflex is completely free and self-hostable with full component control. Production ready with built-in state management, routing, and real-time updates. Star it if this saved you money.
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