230+ Open-Source AI-Tools — Das kuratierte Verzeichnis, jedes Tool profiliert | olud.ai

The open source coding agent.

Coding assistant★ 206.6k

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Low-code★ 203k

An Open Source Machine Learning Framework for Everyone

MLOps★ 196.3k

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Run locally★ 179.8k

The API to search, scrape, and interact with the web at scale. 🔥

Documents & RAG★ 179.1k

Stable Diffusion web UI

Image generation★ 164.2k

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams mo…

Low-code★ 154k

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Low-code★ 154k

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Chat UI★ 150.5k

The agent engineering platform.

Framework★ 145.4k

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

Image generation★ 132.4k

LLM inference in C/C++

Run locally★ 126.5k

Generative AI for Beginners

21 Lessons, Get Started Building with Generative AI

Learning★ 118.9k

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

Browser automation★ 111.9k

Robust Speech Recognition via Large-Scale Weak Supervision

Speech & voice★ 108.2k

LLMs from Scratch

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

Learning★ 104.1k

Tensors and Dynamic neural networks in Python with strong GPU acceleration

MLOps★ 101.7k

A high-throughput and memory-efficient inference and serving engine for LLMs

Inference & serving★ 90.6k

Open Source Computer Vision Library

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context…

Framework★ 89.8k

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Coding assistant★ 89.5k

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

Chat UI★ 88.7k

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Suppo…

Documents & RAG★ 88.6k

ML for Beginners

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

Learning★ 88.2k

🙌 OpenHands: AI-Driven Development

Agents★ 87.3k

🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI team.

Chat UI★ 82.4k

Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.

Learning★ 82.2k

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

Documents & RAG★ 80.6k

The open-source app everyone uses to manage agents at work

Agents★ 79.8k

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

Documents & RAG★ 78.9k

Prompt Engineering Guide

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Learning★ 77.9k

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

Run locally★ 77.4k

Tesseract Open Source OCR Engine (main repository)

Documents & RAG★ 75.4k

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, Kimi K3, MiniMax-H3, Gemma 4, FLUX and more.

Fine-tuning★ 75.4k

OpenAI Cookbook

Examples and guides for using the OpenAI API

Learning★ 74.7k

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

Fine-tuning★ 74.7k

Awesome Machine Learning

A curated list of awesome Machine Learning frameworks, libraries and software.

Learning★ 74.2k

🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming

Agents★ 70.3k

Open Interpreter

A coding agent for low-cost models

Browser automation★ 68.3k

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

Coding assistant★ 67.2k

Annotated Paper Implementations

🧑‍🏫 60+ Implementations/tutorials of deep learning papers with side-by-side notes 📝; including transformers (original, xl, switch, feedback, vit, …

Learning★ 67.1k

scikit-learn: machine learning in Python

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

Chat UI★ 65.4k

Universal memory layer for AI Agents

Agents★ 64.4k

Get your documents ready for gen AI

Documents & RAG★ 63.4k

A programming framework for agentic AI

Agents★ 60.7k

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

Agents★ 57.9k

The fastest, litest AI Gateway. Rust core with Python SDK. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, an…

Framework★ 57.7k

Build AI Agents, Visually

Low-code★ 55.4k

CLI platform to experiment with codegen. Precursor to: https://lovable.dev

Coding assistant★ 55.1k

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

Coding assistant★ 54.1k

Focus on prompting and generating

Image generation★ 52.6k

AI for Beginners

12 Weeks, 24 Lessons, AI for All!

Learning★ 52.4k

LlamaIndex is the leading document agent and OCR platform

Framework★ 51.9k

Port of OpenAI's Whisper model in C/C++

Speech & voice★ 51.8k

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

Run locally★ 48.8k

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

Learning★ 48.8k

Text Generation WebUI

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

Run locally★ 47.7k

aider is AI pair programming in your terminal

Coding assistant★ 47.5k

Run frontier AI locally.

Run locally★ 47.2k

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

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

Vector database★ 45.9k

🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production

Speech & voice★ 45.8k

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

Run locally★ 44.3k

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

Inference & serving★ 43.7k

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

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI…

Chat UI★ 42.7k

Build, run, and manage agent platforms.

Powerful AI Client

Chat UI★ 41.7k

A library for efficient similarity search and clustering of dense vectors.

Vector database★ 40.8k

Build resilient agents.

Agents★ 40.8k

Convert PDF to markdown + JSON quickly with high accuracy

Documents & RAG★ 39.7k

🔊 Text-Prompted Generative Audio Model

Speech & voice★ 39.3k

DSPy: The framework for programming—not prompting—language models

Framework★ 37.7k

Instant voice cloning by MIT and MyShell. Audio foundation model.

Speech & voice★ 37k

Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or l…

Chat UI★ 36.8k

Data Science for Beginners

10 Weeks, 20 Lessons, Data Science for All!

Learning★ 36.8k

Vane is an AI-powered answering engine.

Search★ 36.7k

Playwright MCP server

Browser automation★ 36.7k

SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.

Search★ 36.3k

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

A modular graph-based Retrieval-Augmented Generation (RAG) system

Framework★ 35.8k

open-source coding agent

Coding assistant★ 35.7k

🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChai…

Framework★ 34k

Self-hosted AI coding assistant

Coding assistant★ 33.7k

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qd…

Vector database★ 33.4k

AI chat for any model.

Chat UI★ 33.3k

SGLang is a high-performance serving framework for large language models and multimodal models.

Inference & serving★ 33k

Hugging Face Agents Course

This repository contains the Hugging Face Agents Course.

Learning★ 32k

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into …

📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.

Learning★ 29.9k

Simulation platform for general-purpose robotics & embodied AI learning.

Robotics★ 29.8k

Open-Sora: Democratizing Efficient Video Production for All

Video generation★ 29.3k

Search infrastructure for AI

Vector database★ 29.2k

Dive into Deep Learning

Interactive deep learning book with multi-framework code, math, and discussions. Adopted at 500 universities from 70 countries including Stanford, MIT, Harva…

Learning★ 29.2k

🤗 smolagents: a barebones library for agents that think in code.

Agents★ 29.1k

Coding assistant★ 28.8k

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, …

Semantic Kernel

Integrate cutting-edge LLM technology quickly and easily into your apps

Framework★ 28.5k

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

Low-code★ 28k

Label Studio is a multi-type data labeling and annotation tool with standardized output format

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize producti…

Invoke is a leading creative engine for Stable Diffusion models, empowering professionals, artists, and enthusiasts to generate and create visual media using…

Image generation★ 27.6k

Awesome-LLM: a curated list of Large Language Model

Learning★ 27.3k

🤗 LeRobot: Making AI for Robotics more accessible with end-to-end learning

Robotics★ 27.1k

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with …

Framework★ 26.4k

Distribute and run LLMs with a single file.

Run locally★ 25.9k

An open-source RAG-based tool for chatting with your documents.

Chat UI★ 25.6k

fastai Book (fastbook)

The fastai book, published as Jupyter Notebooks

Learning★ 25.1k

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Si…

Framework★ 24.7k

Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.

Agents★ 24.5k

Faster Whisper transcription with CTranslate2

Speech & voice★ 24.3k

Roo Code gives you a whole dev team of AI agents in your code editor.

Coding assistant★ 24.3k

Neural Networks: Zero to Hero

Neural Networks: Zero to Hero

Learning★ 24.2k

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs f…

Low-code★ 24.2k

The SDK For Browser Agents

Browser automation★ 24.1k

WhisperX: Automatic Speech Recognition with Word-level Timestamps (& Diarization)

Speech & voice★ 23.1k

Universal LLM Deployment Engine with ML Compilation

Run locally★ 23.1k

Automate browser based workflows with AI

Browser automation★ 22.9k

Open-source vector similarity search for Postgres

Vector database★ 22.8k

Agents★ 22.4k

Educational framework exploring ergonomic, lightweight multi-agent orchestration. Managed by OpenAI Solution team.

Agents★ 21.9k

A guidance language for controlling large language models.

Framework★ 21.7k

🤗 PEFT: State-of-the-art Parameter-Efficient Fine-Tuning.

Fine-tuning★ 21.6k

OCR, layout analysis, reading order, table recognition in 90+ languages

Documents & RAG★ 21.4k

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Agents★ 21.3k

Open standard for machine learning interoperability

SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive…

Agents★ 20.2k

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

Agents★ 19.6k

Toolkit for linearizing PDFs for LLM datasets/training

Documents & RAG★ 19.4k

A Flexible Framework for Experiencing Heterogeneous LLM Inference/Fine-tune Optimizations

Inference & serving★ 19.4k

Open source agentic operating system

Agents★ 19.2k

Train transformer language models with reinforcement learning.

Fine-tuning★ 19.2k

Agent Zero AI framework

Agents★ 19.1k

Sentence Transformers

State-of-the-Art Embeddings, Retrieval, and Reranking

Framework★ 19.1k

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classif…

Welcome to the Llama Cookbook! This is your go to guide for Building with Llama: Getting started with Inference, Fine-Tuning, RAG. We also show you how to so…

Fine-tuning★ 18.6k

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-s…

Low-code★ 17.7k

<⚡️> SuperAGI - A dev-first open source autonomous AI agent framework. Enabling developers to build, manage & run useful autonomous agents quickly and re…

Agents★ 17.7k

🐫 CAMEL: The first and the best multi-agent framework. Finding the Scaling Law of Agents. https://www.camel-ai.org

Agents★ 17.7k

ML YouTube Courses

📺 Discover the latest machine learning / AI courses on YouTube.

Learning★ 17.3k

Lets make video diffusion practical!

Video generation★ 17.2k

Wan: Open and Advanced Large-Scale Video Generative Models

Video generation★ 16.9k

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with…

Vector database★ 16.6k

Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enter…

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

Open-source NotebookLM alternative. Research the open web with live data(Reddit, YT, IG, TikTok, Indeed, Google Search, Maps etc) through one platform, API o…

🦉 Data Versioning and ML Experiments

Structured Outputs

Framework★ 15.7k

Supercharge Your LLM Application Evaluations 🚀

Framework★ 15.7k

Open source AI coding agent. Designed for large projects and real world tasks.

Coding assistant★ 15.6k

ArduPlane, ArduCopter, ArduRover, ArduSub source

Robotics★ 15.5k

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, Intern…

Fine-tuning★ 15.5k

Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats…

Documents & RAG★ 15.4k

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

Speech & voice★ 15.2k

Your new Mentor for Data Science E-Learning.

Learning★ 14.9k

Unified framework for building enterprise RAG pipelines with small, specialized models

Framework★ 14.9k

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 infe…

Inference & serving★ 14.5k

A hyperparameter optimization framework

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

Robotics★ 14.2k

Hands-On Machine Learning

A series of Jupyter notebooks that walk you through the fundamentals of Machine Learning and Deep Learning in Python using Scikit-Learn, Keras and TensorFlow 2.

Learning★ 14k

structured outputs for llms

Framework★ 13.8k

Open-Source Chrome extension for AI-powered web automation. Run multi-agent workflows using your own LLM API key. Alternative to OpenAI Operator.

Browser automation★ 13.7k

Stable-Baselines3

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

Robotics★ 13.6k

Robotics★ 13.6k

text and image to video generation: CogVideoX (2024) and CogVideo (ICLR 2023)

Video generation★ 13k

Image generation★ 13k

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

Framework★ 12.9k

Deep Learning Drizzle

Drench yourself in Deep Learning, Reinforcement Learning, Machine Learning, Computer Vision, and NLP by learning from these exciting lectures!!

Learning★ 12.9k

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

Inference & serving★ 12.5k

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

Robotics★ 12.4k

Go ahead and axolotl questions

Fine-tuning★ 12.4k

HunyuanVideo: A Systematic Framework For Large Video Generation Model

Video generation★ 12.3k

Official implementation of AnimateDiff.

Video generation★ 12.2k

PX4 Autopilot Software

Robotics★ 12.2k

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

Robotics★ 11.8k

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

Run locally★ 11.6k

A fast, local neural text to speech system

Speech & voice★ 11.3k

AI Observability & Evaluation

Framework★ 11.2k

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

Vector database★ 10.9k

The open source codebase powering HuggingChat

Chat UI★ 10.9k

Large Language Model Text Generation Inference

Inference & serving★ 10.9k

Official repository for LTX-Video

Video generation★ 10.7k

Krita AI Diffusion

Streamlined interface for generating images with AI in Krita. Inpaint and outpaint with optional text prompt, no tweaking required.

Image generation★ 10.5k

Neural building blocks for speaker diarization: speech activity detection, speaker change detection, overlapped speech detection, speaker embedding

Speech & voice★ 10.5k

Silero VAD: pre-trained enterprise-grade Voice Activity Detector

Speech & voice★ 10.1k

An AI-powered search engine with a generative UI

The easiest way to serve AI apps and models - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!

Inference & serving★ 8.8k

https://hf.co/hexgrad/Kokoro-82M

Speech & voice★ 8.6k

Stability Matrix

Multi-Platform Package Manager for Stable Diffusion

Image generation★ 8.5k

Run frontier LLMs and VLMs locally on Qualcomm devices across NPU, GPU, and CPU with a few lines of code

Run locally★ 8.4k

LMDeploy is a toolkit for compressing, deploying, and serving LLMs.

Inference & serving★ 8k

Sweep: AI coding assistant for JetBrains

Coding assistant★ 7.7k

Unified framework for robot learning built on NVIDIA Isaac Sim

Robotics★ 7.7k

🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying abou…

Browser automation★ 7.6k

SD.Next: All-in-one WebUI for AI generative image and video creation, captioning and processing

Image generation★ 7.2k

AI suite powered by state-of-the-art models and providing advanced AI/AGI functions. Includes AI personas, AGI functions, world-class Beam multi-model chats,…

Chat UI★ 7.1k

The AI search platform

Vector database★ 7k

The image prompt adapter is designed to enable a pretrained text-to-image diffusion model to generate images with image prompt.

Image generation★ 6.7k

Julep — durable, composable AI agents. Flows that crash and resume, retry safely, and explain every step.

Large Action Model framework to develop AI Web Agents

Browser automation★ 6.4k

StyleTTS 2: Towards Human-Level Text-to-Speech through Style Diffusion and Adversarial Training with Large Speech Language Models

Speech & voice★ 6.3k

The Robot Operating System, is a meta operating system for robots.

PyTorch native post-training library

Fine-tuning★ 5.8k

A GPU cluster manager for high-performance AI model serving (vLLM, SGLang) and on-demand SSH-accessible GPU instances.

Run locally★ 5.6k

Long-horizon agent control plane for durable, governed work across Codex, Claude Code, and other harnesses.

Ecommerce Search and Discovery - marqo.ai

Vector database★ 5k

AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

ML Interviews Book

https://huyenchip.com/ml-interviews-book/

Learning★ 4.7k

ROS 2 Navigation Framework and System

Robotics★ 4.5k

Diffusion Policy

[RSS 2023] Diffusion Policy Visuomotor Policy Learning via Action Diffusion

Robotics★ 4.4k

SwarmUI (formerly StableSwarmUI), A Modular Stable Diffusion Web-User-Interface, with an emphasis on making powertools easily accessible, high performance, a…

Image generation★ 4.4k

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, …

Vector database★ 4.3k

Hugging Face Course

The Hugging Face course on Transformers

Learning★ 4.1k

Sourcegraph Cody

Type less, code more: Cody is an AI code assistant that uses advanced search and codebase context to help you write and fix code.

Coding assistant★ 3.8k

The best OSS video generation models, created by Genmo

Video generation★ 3.7k

🔍 AI search engine - self-host with local or cloud LLMs

Dead simple FLUX LoRA training UI with LOW VRAM support

Image generation★ 3.2k

OneTrainer is a one-stop solution for all your Diffusion training needs.

Image generation★ 3.1k

Postgres extension for vector search (DiskANN), complements pgvector for performance and scale. Postgres OSS licensed.

Vector database★ 3.1k

A modular high-level library to train embodied AI agents across a variety of tasks and environments.

Robotics★ 3.1k

RamaLama is an open-source developer tool that simplifies the local serving of AI models from any source and facilitates their use for inference in productio…

Run locally★ 3k

Local AI API Platform

Run locally★ 2.8k

Open WebUI Pipelines

Pipelines: Versatile, UI-Agnostic OpenAI-Compatible Plugin Framework

Chat UI★ 2.4k

:robot: MoveIt for ROS 2

Aphrodite Engine

Large-scale LLM inference engine

Inference & serving★ 1.9k

Open source robotics simulator. The latest version of Gazebo.

Robotics★ 1.4k

Lite & Super-fast re-ranking for your search & retrieval pipelines. Supports SoTA Listwise and Pairwise reranking based on LLMs and cross-encoders and more…

Framework★ 994

Coding assistant★ 713

AI for Database

Coding assistant