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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

Langchain Mcp Adapters vs crawl4ai

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

Langchain Mcp Adapters

LangChain 🔌 MCP

Best matched with other agent tools.

3.7K
Stars
+129
Weekly
66/100
Health
crawl4ai

Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key.

Best matched with other agent tools.

84.7K
Stars
0
Weekly
66/100
Health

Quick Take

Adoption

crawl4ai has the larger GitHub footprint with 84.7K stars.

Momentum

Langchain Mcp Adapters is currently growing faster at +129 stars this week.

Maintenance

Langchain Mcp Adapters has the stronger automated maintenance signal at 66/100. 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.

SignalLangchain Mcp Adapterscrawl4ai
Evidence statusBasic listing· 2026-10-04 09:17 UTCVerified snapshot· 2026-10-04 09:19 UTC
GitHub stars3.7K84.7K
Weekly growth+1290
Health scoreHealthy66/100Healthy66/100
Contributors3195
Commits per week1.610.6
Open issues0226
LanguagePythonPython
LicenseMITApache-2.0
Last commit2026-09-16 03:16 UTC2026-09-25 06:37 UTC
Last releaselangchain-mcp-adapters==0.3.2v0.9.4

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