Project comparison

Open Code Review vs deer-flow

Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.

Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

Best matched with other agent tools.

14.2K

Stars

Weekly

67/100

Health

deer-flow

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Best matched with other agent tools.

77.9K

Stars

+10.7K

Weekly

92/100

Health

Quick Take

Adoption

deer-flow has the larger GitHub footprint with 77.9K stars.

Momentum

deer-flow is currently growing faster at +10.7K stars this week.

Maintenance

deer-flow has the stronger automated maintenance signal at 92/100. This is not a security or fit verdict.

Side-by-side evidence

Use these signals to narrow your choice, then confirm setup, license, and fit upstream.

Signal	Open Code Review	deer-flow
Evidence status	Basic listing· 5d ago	Recently verified· 5d ago
GitHub stars	14.2K	77.9K
Weekly growth	0	+10.7K
Health score	Healthy67/100

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