Open-source repositories gaining traction right now.
631 repositories

Ongoing research training transformer models at scale

Open-source AI coworker, with memory

[WIP] Resources for AI engineers. Also contains supporting materials for the book AI Engineering (Chip Huyen, 2025)

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

Agent framework and applications built upon Qwen>=3.0, featuring Function Calling, MCP, Code Interpreter, RAG, Chrome extension, etc.

Star NVIDIA-NeMo / NeMo A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

A feed-forward 3D foundation model for reconstructing scenes from streaming data

Star memvid / memvid Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

A vector index built on TurboQuant, written in Rust with Python bindings

A skill file for removing AI tells from prose

Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.

A curated list of Artificial Intelligence (AI) courses, books, video lectures and papers.

Give Claude the ability to watch any video. /watch downloads, extracts frames, transcribes, hands it all to Claude.

Humanizer 的汉化版本,Claude Code Skills,旨在消除文本中 AI 生成的痕迹。

AI 时代的伯克希尔:基于 Claude Code / Codex 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built for Claude Code / Codex. 4 masters' methodologies + multi-agent adversarial analysis.

Structured Outputs

🌊 The leading agent orchestration platform for Claude. Deploy intelligent multi-agent swarms, coordinate autonomous workflows, and build conversational AI systems. Features enterprise-grade architecture, distributed swarm intelligence, RAG integration, and native Claude Code / Codex Integration

Tensor library for machine learning

An Obsidian plugin that embeds Claude Code as an AI collaborator in your vault

Memory for 24/7 proactive agents like openclaw (moltbot, clawdbot).

Self-evolving agent: grows skill tree from 3.3K-line seed, achieving full system control with 6x less token consumption

macOS video editor built for AI

A collection of projects showcasing RAG, agents, workflows, and other AI use cases

Talk to any LLM with hands-free voice interaction, voice interruption, and Live2D taking face running locally across platforms

AI that sees your screen, listens to your conversations and tells you what to do


A framework for building realtime voice AI agents 🤖🎙️📹

Qwen3-TTS is an open-source series of TTS models developed by the Qwen team at Alibaba Cloud, supporting stable, expressive, and streaming speech generation, free-form voice design, and vivid voice cloning.

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


A set of ready to use Agent Skills for research, science, engineering, analysis, finance and writing.

Build local voice agents with open-source models

The best browser for both you and your AI agents work in parallel.


IronClaw is OpenClaw inspired implementation in Rust focused on privacy and security

Gradio WebUI for creators and developers, featuring key TTS (Edge-TTS, kokoro) and zero-shot Voice Cloning (E2 & F5-TTS, CosyVoice), with Whisper audio processing, YouTube download, Demucs vocal isolation, and multilingual translation.

CRS-自建Claude Code镜像,一站式开源中转服务,让 Claude、OpenAI、Gemini、Droid 订阅统一接入,支持拼车共享,更高效分摊成本,原生工具无缝使用。

OCR model that handles complex tables, forms, handwriting with full layout.

"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"

NVIDIA Cosmos is an open platform of world models, datasets, and tools that enables developers to build Physical AI for robots, autonomous vehicles, smart infrastructure, and more.

Incremental engine for long horizon agents 🌟 Star if you like it!

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

Star TEN-framework / ten-framework Open-source framework for conversational voice AI agents


Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces

Fastest and only macOS Dictation app with on-device STT and custom trained AI enhancement model - Local Wispr Flow alternative. One ⭐ takes us a long way :)) Windows, iOS waitlist open! Linux coming soon.

Native and Compact Structured Latents for 3D Generation

🤗 ml-intern: an open-source ML engineer that reads papers, trains models, and ships ML models

Open-source All in One AI agent workspace. Run any agent — Claude Code, Codex — across your tools (100+ integrations + MCP), apps, browser, and files, with shared memory. Built-in models or BYOK.

LIBERATED AI CHAT

PersonaPlex code.

DeepEP: an efficient expert-parallel communication library

Free Motion Capture for Everyone 💀✨

Run OpenClaw, (formerly Moltbot, formerly Clawdbot) on Cloudflare Workers

Sponsor Star Zackriya-Solutions / meeting-minutes 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.

A straightforward method for training your LLM, from downloading data to generating text.

Official Python inference and LoRA trainer package for the LTX-2 audio–video generative model.

Mobile-Agent: The Powerful GUI Agent Family

Star Future-House / paper-qa High accuracy RAG for answering questions from scientific documents with citations

Star BoundaryML / baml The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)
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