#openai

AI Observability & Evaluation

Official JavaScript / TypeScript library for the OpenAI API

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

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 controlling costs and managing access to models and data.

AI observability platform for production LLM and agent systems.

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

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

Send usage data from your web app or site to PostHog, with autocapture.

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

The agent engineering platform.

The agent engineering platform

Build resilient agents.

The platform for LLM evaluations and AI agent testing

A framework for building realtime voice AI agents 🤖🎙️📹

The open-source communication infrastructure for agents and products

A lightweight, powerful framework for multi-agent workflows

The official .NET library for the OpenAI API

The official Python library for the OpenAI API

A set of tools that gives agents powerful capabilities.

🚀 Pytorch Distributed native training library for LLMs/VLMs with OOTB Hugging Face support

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Your agent in your terminal, equipped with local tools: writes code, uses the terminal, browses the web. Make your own persistent autonomous agent on top!

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 tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

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

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

Redis Vector Library (RedisVL) -- the AI-native Python client for Redis.

Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.

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

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

Build Conversational AI in minutes ⚡️