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AI Tools Scout

An open-source AI tools directory with clear use cases, visible source freshness, and maintenance evidence for anyone deciding what to try.

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Rankings use public ecosystem signals. Treat them as a starting point, then confirm license, setup, safety, and fit with the upstream project.
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Project comparison

Langchaingo vs Deer Flow

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

Langchaingo

LangChain for Go, the easiest way to write LLM-based programs in Go

Best matched with other agent tools.

9.7K
Stars
+41
Weekly
51/100
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.

SignalLangchaingoDeer Flow
Evidence statusBasic listing· 2026-10-04 09:18 UTCBasic listing· 2026-10-04 09:18 UTC
GitHub stars9.7K77.6K
Weekly growth+41+10.7K
Health scoreWatch51/100Strong90/100
Contributors185324
Commits per week0.060.8
Open issues421973
LanguageGoPython
LicenseMITMIT
Last commit2026-01-11 16:59 UTC2026-07-22 13:31 UTC
Last releasev0.1.14v2.0.0

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