head to head · open source
open-code-review vs ai-review
open-code-review has 35,312 GitHub stars, 2,504 forks, 160 open issues and last shipped today. ai-review has 575 stars, 94 forks, 11 open issues and last shipped 22 days ago. open-code-review leads on adoption by 6,041% (35,312 vs 575 stars). open-code-review is written in Go under Apache-2.0; ai-review is written in Python under Apache-2.0. open-code-review has attracted 7% as many forks as stars, ai-review 16%. open-code-review was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (code-review), so they are genuine substitutes rather than adjacent tools.
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
| open-code-review | ai-review | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 575 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-09-18 | 2026-08-27 |
| Forks | ⑂ 2.5K | ⑂ 94 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick open-code-review if
- You weight community size — 35K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- 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 open-code-review
Open Code Review is an Apache 2.0, Go based AI code review CLI that reads Git diffs, sends changed files to a configurable LLM through a tool using agent, and returns line level review comments, built for developers and platform teams that want large scale review automated inside infrastructure they control.
read the full open-code-review 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 powere…
read the full ai-review overview →
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Frequently asked questions
Is open-code-review or ai-review more popular?
open-code-review has 35,312 GitHub stars and ai-review has 575. open-code-review has the larger community by that measure.
Are open-code-review and ai-review free?
Both are open source. open-code-review is licensed under Apache-2.0 and ai-review under Apache-2.0. Neither carries a licence fee.
What is the difference between open-code-review and ai-review?
open-code-review is written in Go 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, open-code-review or ai-review?
Choose open-code-review if you want the larger community (35,312 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.