The batteries-included agent harness.

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

The official TypeScript SDK for Model Context Protocol servers and clients

AI Agent Framework, the Pydantic way

🐈 A collection of LLM inference providers and models

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

Open-source orchestration for zero-human companies

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthr…

A clean, modular SDK for building AI agents with OpenHands V1.

The pretty much "official" DSPy framework for Typescript

LlamaIndex is the leading document agent and OCR platform

Open Source AI Platform - AI Chat with advanced features that works with every LLM

A framework for building realtime voice AI agents 🤖🎙️📹

Modular Python framework for AI agents and workflows with chain-of-thought reasoning, tools, and memory.

OpenTelemetry Instrumentation for AI Observability

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while control…

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

Integrate cutting-edge LLM technology quickly and easily into your apps

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing …

Build LangChain Applications on AWS

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

🦜🔗 Build context-aware reasoning applications

Build, run, and manage agent platforms.

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

Kilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent.

Build production-ready AI agents in both Python and Typescript.

Universal memory layer for AI Agents