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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

E2B vs Deer Flow

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

E2B

Open-source, secure environment with real-world tools for enterprise-grade agents.

Best matched with other agent tools.

13.2K
Stars
+1.1K
Weekly
71/100
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.

SignalE2BDeer Flow
Evidence statusBasic listing· 2026-10-04 09:18 UTCBasic listing· 2026-10-04 09:18 UTC
GitHub stars13.2K77.6K
Weekly growth+1.1K+10.7K
Health scoreHealthy71/100Strong90/100
Contributors58324
Commits per week16.960.8
Open issues43973
LanguagePythonPython
LicenseApache-2.0MIT
Last commit2026-08-01 07:39 UTC2026-07-22 13:31 UTC
Last releasee2b@2.37.0v2.0.0

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