AI SDKs

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]

The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.

The official .NET library for the OpenAI API

Official Ruby SDK for the OpenAI API

The official Java library for the OpenAI API

The official Go library for the OpenAI API

Official JavaScript / TypeScript library for the OpenAI API

The official Python library for the OpenAI API

A lightweight, powerful framework for multi-agent workflows

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.

🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

Build, run, and manage agent platforms.

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

One delightful Ruby framework for every major AI provider. Build AI agents, chatbots, RAG apps, and multimodal workflows in beautiful, expressive code.

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

OpenAPI specification for the OpenAI API

Access to Anthropic's safety-first language model APIs in TypeScript

Access to Anthropic's safety-first language model APIs in C#