Awesome Opensource Ai

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

🚀 PR Agent: The Original Open-Source PR Reviewer. This project is not the Qodo free tier.

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.

Build voice agents with open-source models

Google's open agentic orchestration runtime

Minimal reproduction of DeepSeek R1-Zero

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

The ultimate LLM/AI application development framework in Go.

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

A blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.

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.

HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.

A Library for Advanced Deep Time Series Models for General Time Series Analysis.

No description.

The Context Platform for your Data and AI Stack

No description.

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

LangGPT: Empowering everyone to become a prompt expert! 🚀 📌 结构化提示词（Structured Prompt）提出者 📌 元提示词（Meta-Prompt）发起者 📌 最流行的提示词落地范式 | Language of GPT The pioneering framework for structured & meta-prompt design 10,000+ ⭐ | Battle-tested by thousands of users worldwide Created by 云中江树

HunyuanVideo: A Systematic Framework For Large Video Generation Model

Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.

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)

Go ahead and axolotl questions

NumPy & SciPy for GPU

Agent S: an open agentic framework that uses computers like a human

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

Retrieval and Retrieval-augmented LLMs

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

Trae Agent is an LLM-based agent for general purpose software engineering tasks.

Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.

Autoware - the world's leading open-source software project for autonomous driving

Typescript/React Library for AI Chat💬🚀

No description.

OpenRefine is a free, open source power tool for working with messy data and improving it

Convert any URL to an LLM-friendly input with a simple prefix https://r.jina.ai/

The ultimate training toolkit for finetuning diffusion models

AI Observability & Evaluation

A PyTorch-based Speech Toolkit

Low-code framework for building custom LLMs, neural networks, and other AI models

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

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.

Cloud-native OSS search engine for observability

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.

Run GGUF models easily with a KoboldAI UI. One File. Zero Install.

Always know what to expect from your data.

Connect your users to their apps

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

🐍 Geometric Computer Vision Library for Spatial AI