
Reflex
Reflex is an open-source Python framework for building full-stack web apps without writing JavaScript, HTML, or CSS.
What is Reflex
Reflex is a full-stack web framework that lets developers build complete web applications using only Python. There is no need to learn JavaScript, HTML, or manage a separate frontend stack. You write your user interface, backend logic, and state management all in one Python codebase.
Behind the scenes, Reflex turns your Python code into a fast React frontend and runs a FastAPI backend, connected through real-time WebSockets. This means changes update instantly on the screen.
Reflex also includes an AI Builder tool that can generate a working app from a simple text description or screenshot. It is used by solo developers, startups, and large companies to build dashboards, internal tools, and AI-powered applications quickly.
Features of Reflex
Full-stack Python development, no JavaScript needed
Compiles to a fast React frontend
FastAPI backend with real-time WebSockets
Built-in SQL database support with SQLModel
AI Builder generates apps from text or screenshots
Rich library of ready-made UI components
One-command deploy to Reflex Cloud
Self-host on AWS, GCP, Azure, or on-prem
SOC 2 certified with HIPAA-ready options
Open source under Apache 2.0 license
Reflex Pricing
Free
Free
- 50 monthly credits for AI Builder and hosting
- 1 hosted app on shared compute
- Access to AI Builder, MCP, and Skills
- Public repository sync with GitHub, GitLab, and Bitbucket
- Community support on Discord and GitHub
Pro
$3 /mo
- Regular price $200/month, currently $3/month until August 1st
- 2,000 monthly credits included
- 10 hosted apps with shared or dedicated compute
- Custom domains and private projects
- Download your app's source code
- Private repository sync and security scanner (beta)
Enterprise
Custom
- Custom monthly credits and hosted app limits
- Team workspaces and dedicated infrastructure
- Deploy to AWS, GCP, Azure, and Databricks
- SSO, RBAC, and HIPAA BAA support
- Dedicated support with engineer onboarding
Reflex Use Cases
Reflex Repository
View on Github| Stars | 28,799 |
| Forks | 1,766 |
| Repository Age | 3 years |
| Last Commit | 2 days ago |
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