Guardrails AI (framework) Open-source + managed framework for input/output checks and structured outputs. 0420 Guardrails & Moderation# framework# guardrails# input guard
MetaGPT Multi-agent framework that simulates an AI software company with role-structured workflows. 0420 Multistep Agents# framework# MetaGPT# multi-agent
SuperAGI Dev-first open-source autonomous agent framework for building and running multi-step agents. 0530 Multistep Agents# agents# autonomous# framework
Microsoft AutoGen Multi-agent framework enabling agents to converse, plan, and solve tasks with human-in-the-loop. 0390 Multistep Agents# AutoGen# framework# multi-agent
CrewAI Framework for collaborative multi-agent crews with roles, memory, tools, and guardrails. 0410 Multistep Agents# CrewAI# crews# framework
LlamaIndex Developer toolkit to build RAG apps that chat over your documents and data. 0320 Q&A over Files (RAG)# doc chat# framework# indexes
deepset Haystack Open-source framework to build doc/chat RAG pipelines and agents for production. 0350 Code Search & Doc Chat# doc chat# framework# Haystack