head to head · open source
open-code-review vs ripwire
open-code-review has 47,753 GitHub stars, 3,480 forks, 160 open issues and last shipped 2 days ago. ripwire has 2,461 stars, 157 forks, 66 open issues and last shipped 2 days ago. open-code-review leads on adoption by 1,840% (47,753 vs 2,461 stars). open-code-review is written in Go under Apache-2.0; ripwire is written in C++ under Apache-2.0. open-code-review has attracted 7% as many forks as stars, ripwire 6%. ripwire 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 | ripwire | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 2.5K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | C++ |
| Last push | 2026-10-20 | 2026-10-20 |
| Forks | ⑂ 3.5K | ⑂ 157 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick open-code-review if
- You weight community size — 48K 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 ripwire if
- You want the ripwire feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C++
- You evaluated both and ripwire fits your workflow better
About open-code-review
OpenCodeReview English 简体中文 日本語 한국어 Русский What is Open Code Review? Open Code Review is an AI powered code review CLI tool. It originated as Alibaba Group's internal official AI code review assistant — over the past two years, it has served tens of thousands of developers and identified millions of code defects. After thorough validation at massive scale, we incubated it into an open source project for the community. Simply configure a model endpoint to get started. It reads Git diffs, sends changed files to a configurable LLM via an agent with tool use capabilities, and generates structured review comments…
read the full open-code-review overview →
About ripwire
Rip'n Fast. Fewer Tokens. Better Code. The ripgrep of AI context. A map before your agent reads the repo — and a check on what it writes. Ranked, deterministic call graph: what to touch, what it breaks, which tests to run. On the edit: blast radius, tests that reach it, twelve quality kinds reporting only what got worse, forgotten co changes, fields read and written, names that resolve more than one way. Just want to use it? Install it with the one line below, then start each coding session by telling your agent to use it, for example: "Use ripwire on this repo." That is all most people need: the install also…
read the full ripwire overview →
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Frequently asked questions
Is open-code-review or ripwire more popular?
open-code-review has 47,753 GitHub stars and ripwire has 2,461. open-code-review has the larger community by that measure.
Are open-code-review and ripwire free?
Both are open source. open-code-review is licensed under Apache-2.0 and ripwire under Apache-2.0. Neither carries a licence fee.
What is the difference between open-code-review and ripwire?
open-code-review is written in Go and ripwire in C++. 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 ripwire?
Choose open-code-review if you want the larger community (47,753 stars) or its Apache-2.0 licence terms. Choose ripwire if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.