An open-source AI coding agent that lives in your terminal.

Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.

AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command li…

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of…

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

🚀 The fast, Pythonic way to build MCP servers and clients.

Python SDK for Milvus Vector Database

Universal memory layer for AI Agents

Mooncake is the serving platform for Kimi, a leading LLM service provided by Moonshot AI.

Search infrastructure for AI

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of …

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

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

The agent engineering platform.

Build and run agents you can see, understand and trust.

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

Tensors and Dynamic neural networks in Python with strong GPU acceleration

🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

The fundamental package for scientific computing with Python.

A high-throughput and memory-efficient inference and serving engine for LLMs

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Train transformer language models with reinforcement learning.

The official Python library for the OpenAI API

AI Agent Framework, the Pydantic way