head to head · open source
Reflex vs ai-review
Reflex has 28,987 GitHub stars, 1,827 forks, 346 open issues and last shipped yesterday. ai-review has 600 stars, 103 forks, 11 open issues and last shipped 1 months ago. Reflex leads on adoption by 4,731% (28,987 vs 600 stars). Reflex is written in Python under Apache-2.0; ai-review is written in Python under Apache-2.0. Reflex has attracted 6% as many forks as stars, ai-review 17%. Reflex was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Reflex | ai-review | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 600 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-10-03 |
| Forks | ⑂ 1.8K | ⑂ 103 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Reflex if
- You weight community size — 29K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick ai-review if
- You want the ai-review feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and ai-review fits your workflow better
About Reflex
✨ Performant, customizable web apps in pure Python. Deploy in seconds. ✨ [!NOTE] Build faster with Reflex: AI Builder Generate full stack Reflex apps in seconds. Agent Toolkit Connect MCP and Skills to your coding assistant. App Management Deploy and manage your Reflex apps. Introduction Reflex is a library to build full stack web apps in pure Python. Key features: Pure Python Write your app's frontend and backend all in Python, no need to learn Javascript. Full Flexibility Reflex is easy to get started with, but can also scale to complex apps. See our architecture page to learn how Reflex works under the hood…
read the full Reflex overview →
About ai-review
AI Review AI powered code review tool. Made with ❤️ by @NikitaFilonov ❤️ Support AI Review If AI Review helps you reduce noise in pull requests and saves time in code reviews, consider supporting its development. Your support helps to: improve review accuracy and reduce false positives expand integrations (GitHub, GitLab, Azure DevOps, etc.) develop new features and maintain the project 👉 📑 Table of Contents ✨ About 🧪 Live Preview 🚀 Quick Start ⚙️ ️CI/CD Integration 🚀 GitHub Actions 🚀 GitLab CI/CD 📘 Documentation ⚠️ Privacy & Responsibility Notice ✨ About AI Review is a developer tool that brings AI…
read the full ai-review overview →
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Frequently asked questions
Is Reflex or ai-review more popular?
Reflex has 28,987 GitHub stars and ai-review has 600. Reflex has the larger community by that measure.
Are Reflex and ai-review free?
Both are open source. Reflex is licensed under Apache-2.0 and ai-review under Apache-2.0. Neither carries a licence fee.
What is the difference between Reflex and ai-review?
Reflex is written in Python and ai-review in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Reflex or ai-review?
Choose Reflex if you want the larger community (28,987 stars) or its Apache-2.0 licence terms. Choose ai-review if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.