Awesome Opensource Ai

Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

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

"DeepCode: Open Agentic Coding (Paper2Code & Text2Web & Text2Backend)"

An orchestration platform for the development, production, and observation of data assets.

FinRL®: Financial Reinforcement Learning. 🔥

Simple, unified interface to multiple Generative AI providers

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

Structured Outputs

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

Supercharge Your LLM Application Evaluations 🚀

Use PEFT or Full-parameter to CPT/SFT/DPO/GRPO 600+ LLMs (Qwen3.6, DeepSeek-V4, GLM-5.1, InternLM3, Llama4, ...) and 300+ MLLMs (Qwen3-VL, Qwen3-Omni, InternVL3.5, Ovis2.5, GLM4.5v, Gemma4, Llava, Phi4, ...) (AAAI 2025).

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

SciPy library main repository

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.

A hyperparameter optimization framework

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.

An open source implementation of CLIP.

Parallel computing with task scheduling

Open Source framework for voice and multimodal conversational AI

structured outputs for llms

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

Open Machine Learning Compiler Framework

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.

A framework for few-shot evaluation of language models.

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.

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

No description.

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

No description.

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

The Context Platform for your Data and AI Stack

Go ahead and axolotl questions

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

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.

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

Graph-Native Infrastructure for Context and Accountable AI Systems

Build local voice agents with open-source models

A framework for building realtime voice AI agents 🤖🎙️📹

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

A PyTorch-based Speech Toolkit

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

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.

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

🐍 Geometric Computer Vision Library for Spatial AI

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