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Project comparison
deer-flow vs langchain
Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.
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
95/100
Health
142.3K
Stars
+599
Weekly
86/100
Health
Quick Take
Adoption
langchain has the larger GitHub footprint with 142.3K stars.
Momentum
deer-flow is currently growing faster at +10.7K stars this week.
Maintenance
deer-flow has the stronger automated maintenance signal at 95/100. 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 | deer-flow | langchain |
|---|---|---|
| Evidence status | Recently verified· 14h ago | Recently verified· 14h ago |
| GitHub stars | 77.6K | 142.3K |
| Weekly growth | +10.7K | +599 |
| Health score | Strong95/100 |
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