free tools

7 alternatives to open-code-review

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), Ope (47,945 stars, Apache-2.0, ui, ai, integration).

These are the closest projects in the JustClaw-It index that we serve licence-cleared code from, ranked by relevance and by our code-quality score (1–10, the mean over each repo's graded components: completeness, code quality, deployability, reusability, strategic value). JustClaw-It also serves 320 licence-cleared components from alibaba/open-code-review itself.

#RepoScoreLicenceStars
1bytedance/deer-flow7.5MIT84,262
28treenet/goraven5.8Apache-2.0816
3claw-eval/claw-eval5.0MIT779
4suyoumo/clawprobench5.9Apache-2.0827
5aden-hive/hive5.1Apache-2.011,122
6kevinluosl/deepbot5.6MIT2,457
7the-open-agent/openagent5.7Apache-2.05,708

The alternatives in detail

Licence data: JustClaw-It's per-repo licence policy. Is open-code-review still maintained? Check it. Licence details: licence checker. Ranking data from 2026-10-27T23:04:12Z.

Want code like open-code-review without the licence risk? JustClaw-It is an MCP server with 1,449,000+ licence-cleared, quality-scored code components. Search is free; every result carries its licence and attribution.

Remote MCP endpoint: https://justclaw.it.com/mcp (API key auth). Works with Claude Code, Cursor, Codex, Windsurf and other MCP clients. A one-line CLI installer (@justclaw-it/cli) is coming.

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