Awesome Opensource Ai

In-depth tutorials on LLMs, RAGs and real-world AI agent applications.

10 Weeks, 20 Lessons, Data Science for All!

Cross-platform, customizable ML solutions for live and streaming media.

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

LLM API 管理 & 分发系统，支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 适配，可用于 key 管理与二次分发。单可执行文件，提供 Docker 镜像，一键部署，开箱即用。LLM API management & key redistribution system, unifying multiple providers under a single API. Single binary, Docker-ready, with an English UI.

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

open-source coding agent

A modular graph-based Retrieval-Augmented Generation (RAG) system

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.

Lightpanda: the headless browser designed for AI and automation

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

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/

ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration

Self-hosted AI coding assistant

💫 Industrial-strength Natural Language Processing (NLP) in Python

You like pytorch? You like micrograd? You love tinygrad! ❤️

Official, Anthropic-managed directory of high quality Claude Code Plugins.

LLM Frontend for Power Users.

An AI prompt optimizer for writing better prompts and getting better AI results.

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

The fundamental package for scientific computing with Python.

"Vibe-Trading: Your Personal Trading Agent"

Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents

SOTA Open Source TTS

Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.

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

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

SGLang is a high-performance serving framework for large language models and multimodal models.

Use Codex from Claude Code to review code or delegate tasks.

TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows. Understand How to write meeting minutes

Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

Simulation platform for general-purpose robotics & embodied AI learning.

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

Build Real-Time Knowledge Graphs for AI Agents

Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.

An autonomous agent that conducts deep research on any data using any LLM providers

Open-Sora: Democratizing Efficient Video Production for All

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

Search infrastructure for AI

Memory and context engine + app that is extremely fast, scalable, and can be run fully locally. The Memory API for the AI era.

JavaScript in-page GUI agent. Control web interfaces with natural language.

No description.

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