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.

Go★ 36,861+2,704 that day#3 on trendingD 50.7 health13.23% duplicated

Analyzed September 19, 2026 at 85cecfe (main) with jscpd v5 in 1.5s.

D50.7/100

Project health158,547 lines of code (L)

Duplication62

5.9% in go, javascript, kotlin, typescript, tsx, python, bash, perl, powershell

Dead code57

6.2%

Complexity40

66%

Most complex files

cmd/opencodereview/provider_tui.go702 cx
scripts/github-actions/post-review-comments.js686 cx
scripts/github-actions/post-review-comments.test.js619 cx
cmd/opencodereview/provider_tui_test.go524 cx
cmd/opencodereview/config_cmd_test.go440 cx
internal/llm/resolver_test.go425 cx
internal/config/rules/system_rules_test.go419 cx
cmd/opencodereview/provider_tui_funcs_test.go418 cx
examples/gitlab_ci/post_review.py377 cx
internal/agent/agent.go341 cx

Dead code 6.16% unused · 18 findings

extensions/frontend/src/webview/views/ConfigView.tsxunused-file
plugins/open-code-review/opencode/open-code-review.tsunused-file
internal/viewer/static/session.jsunused-file
extensions/frontend/src/webview/components/EnvSetupGuide.tsxunused-file
extensions/frontend/src/webview/configStore.tsunused-file
internal/viewer/static/pager.jsunused-file
extensions/frontend/src/webview/components/CustomProviderManager.tsxunused-file
extensions/frontend/src/webview/ConfigPanelApp.tsxunused-file
extensions/frontend/src/webview/bridge.idea.tsunused-file
extensions/frontend/src/webview/components/PasswordInput.tsxunused-file

984files

242,456lines

1,398,497tokens

1,191clones

32,079duplicated lines (13.23%)

109,778duplicated tokens (7.85%)

By format

Format	Files	Lines	Clones	Duplicated lines	Duplication
go	337	107,344	844	8,173	7.61%
javascript	25	16,667	79	827	4.96%
bash	102	19,838	70	9,029	45.51%
markdown	185	34,432	68	1,320	3.83%
text	46	11,496	32	5,585	48.58%
tsx	51	6,289	27	294	4.67%
yaml	45	8,265	18	3,361	40.67%
python	13	7,765	13	137	1.76%
json	48	6,934	12	2,265	32.67%
typescript	55	7,743	11	103	1.33%

Largest clones

232 lines · 2,450 tokens markdownplugins/open-code-review/skills/open-code-review/SKILL.md:30–261⇆skills/open-code-review/SKILL.md:25–256
163 lines · 1,588 tokens markdownplugins/open-code-review/skills/open-code-review-delegate/SKILL.md:28–190⇆skills/open-code-review-delegate/SKILL.md:23–185
637 lines · 719 tokens textpages/src/content/docs/en/cli-reference.md:13–649⇆pages/src/content/docs/ko/cli-reference.md:12–630
581 lines · 693 tokens textpages/src/content/docs/ja/cli-reference.md:22–602⇆pages/src/content/docs/ru/cli-reference.md:23–631
581 lines · 693 tokens textpages/src/content/docs/ja/cli-reference.md:22–602⇆pages/src/content/docs/zh/cli-reference.md:22–611
24 lines · 588 tokens markdownpages/src/content/docs/en/configuration.md:48–71⇆pages/src/content/docs/ko/configuration.md:44–67
24 lines · 588 tokens markdownpages/src/content/docs/en/configuration.md:48–71⇆pages/src/content/docs/ru/configuration.md:51–74
24 lines · 588 tokens markdownpages/src/content/docs/ja/configuration.md:46–69⇆pages/src/content/docs/zh/configuration.md:45–68
24 lines · 587 tokens markdownpages/src/content/docs/en/configuration.md:48–71⇆pages/src/content/docs/ja/configuration.md:46–69
527 lines · 511 tokens yamlpages/src/content/docs/en/integrations/ci.md:2–528⇆pages/src/content/docs/ja/integrations/ci.md:2–429

Trending appearances

Day	Rank	Stars	Files	Lines	Clones	Duplication	Health	Commit
Sep 19, 2026	#3	36,861 (+2,704)	984	242,456	1,191	13.23%	D 50.7	`85cecfe`
Sep 18, 2026	#1	35,378 (+3,286)	914	233,934	1,186	13.69%	—	`78c0765`
Sep 17, 2026	#1	32,553 (+3,231)	910	230,053	1,154	13.69%	—	`8316e0d`
Sep 16, 2026	#1	29,206 (+2,756)	908	229,032	1,150	13.82%	—	`a694be5`
Sep 15, 2026	#2	26,278 (+1,571)	901	227,245	1,002	12.81%	—	`e0bab8e`
Sep 14, 2026	#11	23,782 (+443)	900	226,403	998	12.82%	—	`78a6978`

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