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Project comparison
Open Code Review vs Deer Flow
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
Open Code Review
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.
Best matched with other agent tools.
18.1K
Stars
+3.9K
Weekly
82/100
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.
77.6K
Stars
+10.7K
Weekly
90/100
Health
Quick Take
Adoption
Deer Flow has the larger GitHub footprint with 77.6K stars.
Momentum
Deer Flow is currently growing faster at +10.7K stars this week.
Maintenance
Deer Flow has the stronger automated maintenance signal at 90/100. 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· 2026-10-04 09:18 UTC | Basic listing· 2026-10-04 09:18 UTC |
| GitHub stars | 18.1K | 77.6K |
| Weekly growth | +3.9K | +10.7K |
| Health score | Strong82/100 | Strong90/100 |
| Contributors | 97 | 324 |
| Commits per week | 35.0 | 60.8 |
| Open issues | 73 | 973 |
| Language | Go | Python |
| License | Apache-2.0 | MIT |
| Last commit | 2026-08-03 06:40 UTC | 2026-07-22 13:31 UTC |
| Last release | v1.8.6 | v2.0.0 |
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