Awesome Opensource Ai

Clone a voice in 5 seconds to generate arbitrary speech in real-time

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

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

The best-benchmarked open-source AI memory system. And it's free.

No fortress, purely open ground. OpenManus is Coming.

The open-source AI voice studio. Clone, dictate, create.

Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.

Deepfakes Software For All

Build AI Agents, Visually

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码

Open-Source Frontier Voice AI

Learn it. Build it. Ship it for others.

Focus on prompting and generating

A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

LlamaIndex is the document processing platform for AI

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

Chrome DevTools for coding agents

Hindsight: Agent Memory That Learns

💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.

We write your reusable computer vision tools. 💜

🆙 Upscayl - #1 Free and Open Source AI Image Upscaler for Linux, MacOS and Windows.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.

aider is AI pair programming in your terminal

Learn how to develop, deploy and iterate on production-grade ML applications.

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private.

Run frontier AI locally.

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 162 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

Streamlit — A faster way to build and share data apps.

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Apache Spark - A unified analytics engine for large-scale data processing

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active

Build resilient agents.

Build, run, and manage agent platforms.

DuckDB is an analytical in-process SQL database management system

The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS.

Powerful AI Client

DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

Making large AI models cheaper, faster and more accessible

Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀