AI tools
AI agents and orchestration
4 listings are ranked by release freshness and adoption until verified reviews arrive; then review quality, volume and vendor responsiveness join the score. Open any row to see its receipt. See the formula
- 4 fresh released in the last 90 days
- 0 aging no release for 90 to 179 days
- 0 stale no release for 180 days or more
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LangChain
Python framework for composing LLM applications from models, prompts, tools, retrievers and agents.
Updated 1 day ago1 93.0 =Show how this rank is calculated
Rank receipt: LangChain#5 overall · #1 in category93.0/100- Release freshness +50.0 100.0 × 50%
- Adoption signals +43.0 86.1 × 50%
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MCP Reference Servers
Reference server implementations of the Model Context Protocol for files, Git, fetching and more.
Updated 19 days ago2 91.3 =Show how this rank is calculated
Rank receipt: MCP Reference Servers#20 overall · #2 in category91.3/100- Release freshness +50.0 100.0 × 50%
- Adoption signals +41.3 82.6 × 50%
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CrewAI
Python framework for orchestrating teams of role-based AI agents that collaborate on tasks.
Updated 3 days ago3 89.8 =Show how this rank is calculated
Rank receipt: CrewAI#39 overall · #3 in category89.8/100- Release freshness +50.0 100.0 × 50%
- Adoption signals +39.8 79.5 × 50%
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LlamaIndex
Data framework for connecting LLMs to private data through ingestion, indexing, retrieval and agents.
Updated 31 days ago4 89.2 =Show how this rank is calculated
Rank receipt: LlamaIndex#53 overall · #4 in category89.2/100- Release freshness +49.9 99.7 × 50%
- Adoption signals +39.3 78.6 × 50%