Updated 1d ago
by alibaba
open-code-review
Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
47.4k GitHub stars (47,387)
+5.8k in 20 days
| Period | New stars |
|---|---|
| Sep 27 | +39 |
| Sep 28 | +307 |
| Sep 29 | +559 |
| Sep 30 | +366 |
| Oct 1 | +81 |
| Oct 2 | +255 |
| Oct 3 | +164 |
| Oct 4 | +163 |
| Oct 5 | +199 |
| Oct 6 | +156 |
| Oct 7 | +179 |
| Oct 8 | +193 |
| Oct 9 | +348 |
| Oct 10 | +629 |
| Oct 11 | +664 |
| Oct 12 | +302 |
| Oct 13 | +369 |
| Oct 14 | +359 |
| Oct 15 | +262 |
| Oct 16 | +211 |
- 2 skills (2 skills found in its SKILL.md files)
- 3.4k forks (3,449 forks)
- 1d ago last update (Last updated 1d ago)
Install
Skills CLI
npx skills add alibaba/open-code-review
Asks which skills and agents to install. Just one: npx skills add alibaba/open-code-review --skill open-code-review-delegate — add -g for every project.
Claude Code
git clone https://github.com/alibaba/open-code-reviewcp -r "open-code-review/skills/open-code-review-delegate" ~/.claude/skills/
Copies the open-code-review-delegate skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add alibaba/open-code-review
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
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open-code-review-delegate
Delegation mode for open-code-review (OCR). Instead of OCR calling an LLM endpoint, this skill instructs the host agent to perform the code review itself, using OCR only for deterministic engineering: file selection and rule resolution. Use when the host agent should drive the review with its own LLM capabilities.
skills/open-code-review-delegate/SKILL.md on GitHub (opens in a new tab) -
open-code-review
Performs AI-powered code review on Git changes using the `ocr` CLI from alibaba/open-code-review. Use when the user asks to review code, review a pull request, review staged/unstaged changes, review a commit, or compare branches for code quality issues. Produces line-level review comments and can automatically apply fixes when requested. With appropriate review rules, can detect various types of…
skills/open-code-review/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.