Awesome Opensource Ai

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

Open-source NotebookLM alternative. Research the open web with live data(Reddit, YT, IG, TikTok, Indeed, Google Search, Maps etc) through one platform, API or MCP server. Join our Discord: https://discord.gg/ejRNvftDp9

A lightweight, lightning-fast, in-process vector database

Replace 'hub' with 'ingest' in any GitHub URL to get a prompt-friendly extract of a codebase

Official code for "F5-TTS: A Fairytaler that Fakes Fluent and Faithful Speech with Flow Matching"

Nano vLLM

The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

Multi-Joint dynamics with Contact. A general purpose physics simulator.

TensorRT LLM provides users with an easy-to-use Python API to define Large Language Models (LLMs) and supports state-of-the-art optimizations to perform inference efficiently on NVIDIA GPUs. TensorRT LLM also contains components to create Python and C++ runtimes that orchestrate the inference execution in a performant way.

Parallel computing with task scheduling

Open3D: A Modern Library for 3D Data Processing

PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.

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

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.

Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.

Minimal reproduction of DeepSeek R1-Zero

Easy-to-use and powerful LLM and SLM library with awesome model zoo.

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

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.

No description.

The Context Platform for your Data and AI Stack

Access large language models from the command-line

A standard API for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

NumPy & SciPy for GPU

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.

This project aim to reproduce Sora (Open AI T2V model), we wish the open source community contribute to this project.

The most powerful local music generation model that outperforms almost all commercial alternatives, supporting Mac, AMD, Intel, and CUDA devices.

Graph-Native Infrastructure for Context and Accountable AI Systems

No description.

A framework for building realtime voice AI agents 🤖🎙️📹

A PyTorch-based Speech Toolkit

This repository contains demos I made with the Transformers library by HuggingFace.

Cleanlab's open-source library is the standard data-centric AI package for data quality and machine learning with messy, real-world data and labels.

Always know what to expect from your data.

Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring.

Kimi Code CLI is your next CLI agent.

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

Multi-Agent Harness for Production AI

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

AI Observability & Evaluation

💥 Fast State-of-the-Art Tokenizers optimized for Research and Production

Kedro is a toolbox for production-ready data science. It uses software engineering best practices to help you create data engineering and data science pipelines that are reproducible, maintainable, and modular.

The Triton Inference Server provides an optimized cloud and edge inferencing solution.

Official repository for LTX-Video

OpenVINO™ is an open source toolkit for optimizing and deploying AI inference

Fast and Accurate ML in 3 Lines of Code

Python bindings for llama.cpp

Hackable and optimized Transformers building blocks, supporting a composable construction.

The AI Compute Platform for frontier teams. SkyPilot turns fragmented AI compute into one AI supercomputer, so frontier AI teams build custom intelligence faster.