CrewAI alternatives
Tools that could take the place of CrewAI, ranked by the stacks builders put them in rather than by stars alone.
Other frameworks in the runchr registry that do the work of CrewAI — a tool somebody pairs with it ranks above a more popular stranger. Read the CrewAI page or browse every frameworks.
Open-source Python framework for building and researching multi-agent systems.
Python SDK for monitoring AI agents, tracking LLM costs, and benchmarking.
Connect your own documents to a model, with retrieval built in.
The most widely used framework for building LLM applications.
Agent meta-harness for Claude Code and Codex with swarms and memory
Organize role-playing agents like a small software company.
Microsoft's framework for multi-agent conversation.
Open-source book on AI agent design with 109 hands-on experiment projects.
AI-oriented quant investment platform for ML-driven research and production.
Lightweight self-hosted Python framework for building personal AI agents.
Model an agent workflow as a graph with state and checkpoints.
Frontend stack for building agent-powered apps with chat and generative UI.