Open-source artificial-intelligence software

4704 open-source libraries, tools and applications tagged artificial-intelligence, ranked by how closely artificial-intelligence is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.

4704 products, primary matches first, then adoption-weighted; health v2 shown.

Product	Health v2	Stars	Maturity
OpenClaw OpenClaw is an open‑source AI assistant that runs on your own hardware and connects to dozens of chat platforms. It provides a gateway, plu…	80	392291	active
Superpowers Superpowers is an agentic skills framework that orchestrates coding agents through a structured software development workflow. It provides …	82	290242	active
mattpocock/skills Skills is a collection of AI agent skills that automate engineering tasks such as planning, spec writing, ticket creation, and code review.…	78	266516	active
Hermes Agent Hermes Agent is an open‑source autonomous AI agent that runs on the command line or as a native desktop app. It continuously learns from in…	86	254714	active
deepseek-ai/deepseek-harness DeepSeek Harness is an open‑source framework for building AI agents using a fully pluggable architecture. It provides a CLI and web UI to c…	66	247609	active
TheAlgorithms/Python TheAlgorithms/Python is a comprehensive collection of algorithm implementations written in Python. It serves as an educational resource for…	76	225124	active
OpenCode OpenCode is an open‑source AI coding agent that assists developers in writing code via a terminal interface, desktop application, or IDE ex…	83	215433	active
OpenCode OpenCode is an open source AI coding agent that helps developers write code from the terminal, desktop app, or IDE extension. It supports 7…	83	215433	active
tensorflow/tensorflow TensorFlow is an open‑source end‑to‑end platform for building and deploying machine‑learning models. It provides stable Python and C++ APIs…	83	200740	active
ultraworkers/claw-code Claw Code is a novelty 'agent-managed museum exhibit' repository written in Rust, maintained entirely by AI agent harnesses (LazyCodex and …	56	195278	active
Firecrawl Firecrawl is an open‑source web data API that can search, scrape, and interact with web pages at scale. It returns clean markdown, JSON, sc…	86	191248	active
microsoft/markitdown MarkItDown is a lightweight Python utility that converts a wide range of file types—including PDFs, Office documents, images, audio, and ar…	84	188214	active
AutoGPT AutoGPT is an open‑source platform that lets users describe a goal in plain English and automatically builds, runs, and monitors AI agents …	94	187630	active
AutoGPT AutoGPT is an open-source platform for building, deploying, and running AI agents that execute complete workflows, via natural-language cha…	94	187630	active
f/prompts.chat prompts.chat is an open‑source web application that hosts the world’s largest curated library of AI prompts. It can be self‑hosted for priv…	77	172880	active
Transformers 🤗 Transformers is a Python library that provides a unified API for thousands of pretrained models across text, vision, audio, and multimoda…	95	167798	active
Stable Diffusion web UI Stable Diffusion Web UI is a Python‑based web application that lets you run Stable Diffusion locally through an interactive Gradio interfac…	51	165213	active
Dify Dify is an open‑source platform for building production‑ready AI agents, RAG pipelines and agentic workflows with a visual no‑code studio. …	92	158944	active
langflow-ai/langflow Langflow is an open‑source Python‑based platform that provides a visual low‑code editor for building, testing, and deploying AI agents and …	95	155852	active
Open WebUI Open WebUI is a self‑hosted, web‑based interface for interacting with large language models. It supports local Ollama models, OpenAI‑compat…	88	152948	active
Claude Code Claude Code is an AI‑powered, agentic coding assistant that runs in your terminal and other IDEs. It can read, edit, and execute code, mana…	83	149645	active
LangChain LangChain is an open-source Python library for building LLM-powered applications and autonomous agents. It provides composable components, …	95	148099	active
LangChain LangChain is an open-source Python framework for building LLM-powered agents and applications, providing a configurable agent harness (crea…	95	148099	stable
farion1231/cc-switch CC Switch is a cross-platform desktop application (built with Tauri and Rust) that acts as an all-in-one manager for AI coding CLI agents s…	85	143857	active
github/spec-kit Spec Kit is an open-source toolkit from GitHub for Spec-Driven Development, providing a CLI (specify) that scaffolds structured spec, plan,…	81	141310	stable
ComfyUI ComfyUI is a modular, node‑based visual interface and inference engine for generative AI. It lets users chain multiple models, adjust every…	95	138077	active
GBrain gstack is a collection of 23 opinionated slash commands and 8 power tools that turn Claude Code into a virtual engineering team with roles …	60	136791	active
harry0703/MoneyPrinterTurbo MoneyPrinterTurbo is an AI-powered application that generates high-definition short videos from a topic or keyword. It automatically writes…	92	131685	active
ggml-org/llama.cpp llama.cpp is a high-performance C/C++ library for running large language models locally. It provides both a library API and ready-to-use co…	93	131193	active
nextlevelbuilder/ui-ux-pro-max-skill UI UX Pro Max is an AI‑driven CLI that offers design intelligence for creating professional user interfaces across many frameworks. It prov…	79	129906	active
openai/codex OpenAI's Codex CLI is a lightweight coding agent that runs locally in your terminal, helping you write, review, and refactor code with AI a…	83	129656	active
Graphify-Labs/graphify Graphify is a Python package and CLI that turns a codebase, its documentation, and data files into a local, queryable knowledge graph. It w…	78	126575	active
Browser Use Browser Use is a Python library that lets large language models control a web browser just like a human, performing clicks, typing, and for…	84	117325	active
Pi Pi is a TypeScript toolkit that provides a unified multi‑provider LLM API, an agent runtime with tool calling, and a terminal‑based coding …	82	115982	active
JuliusBrussee/caveman Caveman is a set of tools that reduce token usage of AI coding agents by applying a skill that strips filler and a local proxy that compres…	82	113485	active
openai/whisper OpenAI's Whisper is a general-purpose speech recognition model and Python library built on a Transformer sequence-to-sequence architecture.…	64	109525	stable
TradingAgents TradingAgents is a Python framework that enables multi‑agent LLM‑driven financial trading strategies. It provides data access contracts, mo…	87	109273	active
TradingAgents TradingAgents is a Python framework that orchestrates multiple LLM-powered agents to analyze financial markets and make trading decisions. …	87	109273	active
google-gemini/gemini-cli Gemini CLI is an open‑source command‑line AI agent that lets you interact with Gemini models directly from your terminal. It supports built…	83	107430	active
pytorch/pytorch PyTorch is an open-source Python library for tensor computation and deep neural networks with strong GPU acceleration. It provides a dynami…	95	104835	active
deepseek-ai/DeepSeek-V3 Official repository for DeepSeek-V3, a 671B-parameter Mixture-of-Experts language model (37B activated per token) with open weights, infere…	26	104498	active
Paperclip Paperclip is an open‑source web application that lets teams orchestrate, monitor, and budget AI agents as if they were employees. It provid…	83	103680	active
nexu-io/open-design OpenDesign is an open‑source, local‑first desktop application that turns AI coding agents into a full design engine. It lets you describe a…	82	101968	active
addyosmani/agent-skills Agent Skills is a collection of production‑grade engineering workflows packaged as markdown skills for AI coding agents. It provides slash …	82	101556	active
thedotmack/claude-mem Claude-Mem (Grok Mem) is an open‑source memory engine that captures, compresses, and stores observations from AI agents across sessions. It…	82	101435	active
ruvnet/RuView RuView is a Rust‑based platform that uses WiFi CSI from ESP32 devices to infer presence, pose, breathing and heart‑rate without cameras. It…	82	98510	active
karpathy/autoresearch A framework by Andrej Karpathy where AI agents autonomously run LLM research experiments on a single-GPU nanochat training setup. The agent…	45	98112	active
hacksider/Deep-Live-Cam Deep-Live-Cam is a Python‑based desktop application that performs real‑time face swapping and video deepfakes using a single source image. …	89	97084	active
vLLM vLLM is a Python library that provides fast, high‑throughput inference and serving for large language models. It supports advanced features…	98	94014	active
vLLM vLLM is a high-throughput, memory-efficient inference and serving engine for large language models, featuring PagedAttention, continuous ba…	98	94014	active
deepseek-ai/DeepSeek-R1 DeepSeek-R1 is a family of open-weight large language models trained with large-scale reinforcement learning for reasoning, including DeepS…	21	91900	active
OpenCV OpenCV is an open‑source computer vision and machine learning library written in C++. It provides over 2,500 optimized algorithms for image…	85	90950	active
OpenHands OpenHands is an open‑source platform that provides a web‑based GUI, CLI and SDK for building, running and orchestrating AI coding agents. I…	88	90527	active
PaddlePaddle/PaddleOCR PaddleOCR is a multilingual OCR and document parsing toolkit built on PaddlePaddle that converts images and PDFs into structured data like …	91	90108	stable
NextChat NextChat is a lightweight, fast open-source AI chat assistant web UI supporting multiple LLM providers like OpenAI GPT-4, Claude, Gemini, D…	73	88834	active
Odysseus AI Workspace Odysseus is a self‑hosted AI workspace that combines chat, agents, document editing, email, notes, and calendar features with local model s…	57	87526	active
Odysseus AI Workspace Odysseus is a self-hosted, privacy-first AI workspace that combines chat, autonomous agents, tools/MCP integration, model serving, and deep…	57	87526	active
Panniantong/Agent-Reach Agent Reach is a Python‑based CLI that equips AI agents with the ability to browse and search the internet across multiple platforms. It pr…	74	85113	active
unclecode/crawl4ai Crawl4AI is an open‑source Python library that provides an asynchronous, headless‑browser crawler and scraper optimized for LLM‑ready markd…	89	84624	active
bytedance/deer-flow DeerFlow is an open‑source super‑agent harness that lets you compose, run, and manage complex AI agent workflows with memory, tools, and sa…	82	84032	active
LobeHub LobeHub is a web‑based platform that lets you hire, schedule, and monitor a team of AI agents 24/7. It provides a unified workspace for bui…	94	83367	active
rtk-ai/rtk RTK (Rust Token Killer) is a high‑performance command‑line proxy that compresses and filters shell command output before it reaches a langu…	77	81836	active
abi/screenshot-to-code An AI-powered application that converts screenshots, mockups, Figma designs, and screen recordings into clean functional code (HTML/Tailwin…	71	80005	active
Unsloth Unsloth is an open‑source desktop application that lets you run, fine‑tune and deploy large language models and diffusion models locally. I…	90	78197	active
OmniRoute OmniRoute is an open‑source AI gateway that provides a single OpenAI‑compatible endpoint routing requests across hundreds of LLM providers.…	78	77757	active
Tesseract OCR Tesseract is an open‑source OCR engine written in C++ that provides a library (libtesseract) and a command‑line tool for text extraction fr…	83	76762	active
BettaFish MiroFish is a Python-based swarm intelligence prediction engine that builds high-fidelity parallel digital worlds populated by thousands of…	67	76494	active
Redis Redis is an open-source, in-memory data platform that provides fast key‑value storage, caching, and advanced data structures. It also inclu…	92	76478	active
pbakaus/impeccable Impeccable is a CLI skill that provides design guidance, linting, and anti‑pattern detection for AI coding agents building front‑end interf…	79	76344	active
hiyouga/LlamaFactory LlamaFactory is an open‑source Python platform that streamlines fine‑tuning, quantization, and inference of over 100 LLM and VLM models. It…	81	75500	active
headroomlabs-ai/headroom Headroom is a Python/TypeScript library and proxy server that compresses tool outputs, logs, files, and RAG chunks before they are sent to …	79	75458	active
career-ops career-ops is an open-source, local-first AI job search system that runs inside AI coding CLIs (Claude Code, Codex, OpenCode, etc.). It sca…	82	73985	active
colbymchenry/codegraph CodeGraph is a local-first tool that indexes any codebase into a queryable knowledge graph using Tree-sitter parsing, exposing it to AI cod…	83	73612	active
OpenBB OpenBB is an open-source Python library that provides a unified data integration layer for financial, economic, and crypto data. It powers …	85	73550	active
debpalash/VoiceStudio VoiceStudio is an open‑source desktop application that provides local text‑to‑speech, voice cloning, transcription and video dubbing across…	81	73493	active
Fission-AI/OpenSpec OpenSpec is a lightweight, configurable CLI framework for creating and managing software specifications driven by AI coding assistants. It …	85	71850	active
FoundationAgents/MetaGPT MetaGPT is an open‑source Python library that provides a multi‑agent framework for orchestrating LLMs as product managers, architects, engi…	45	70839	active
cline/cline Cline is an open‑source autonomous coding agent that can read, write, and refactor code, run terminal commands, and browse the web. It is a…	88	70478	active
OmO (oh-my-openagent) Oh My OpenAgent (OmO) is a TypeScript‑based CLI that orchestrates multiple LLMs into a coordinated development team. It provides auto‑plann…	80	70146	active
Docling Docling is a Python SDK and CLI that parses a wide range of document formats into a unified representation. It also provides a service mode…	87	68703	active
Open Interpreter 01 Open Interpreter is a terminal‑based coding agent that lets you interact with large language models to write, run, and debug code. It provi…	96	68541	active
AnythingLLM AnythingLLM is an all-in-one, local-first AI application for chatting with your documents, running AI agents, and building workflows entire…	96	66696	active
HyperFrames HyperFrames is an open‑source TypeScript framework that converts HTML, CSS, and media into deterministic MP4 videos. It can be used via a C…	79	66034	active
HyperFrames HyperFrames is an open-source TypeScript framework that turns HTML, CSS, media, and seekable animations into deterministic MP4 videos. It c…	79	66034	active
ZhuLinsen/daily_stock_analysis Daily Stock Analysis (DSA) is an LLM‑powered system that aggregates market data, news, and fundamentals across multiple stock exchanges and…	81	65897	active
mem0ai/mem0 Mem0 provides a drop‑in memory infrastructure for AI agents and applications, enabling persistent, token‑efficient context across sessions.…	89	65721	active
calesthio/OpenMontage OpenMontage is an open-source agentic video production system that turns AI coding assistants (Claude Code, Codex, Cursor, Copilot) into fu…	59	65530	active
Keras Keras is a high‑level, multi‑backend deep learning library for Python. It provides a user‑friendly API that works with TensorFlow, JAX, PyT…	96	64373	active
openpilot openpilot is an open-source operating system that provides advanced driver assistance features for supported vehicles. It runs on comma har…	89	63922	active
virattt/ai-hedge-fund An educational AI-powered hedge fund simulator where LLM-driven agents modeled after famous investors analyze stocks and make simulated tra…	87	63827	active
hugohe3/ppt-master PPT Master is an open‑source Python CLI that uses large language models to turn documents, web pages or topics into fully editable PowerPoi…	84	62770	active
Ultralytics YOLO Ultralytics provides a Python library implementing the YOLO family of models for object detection, segmentation, classification, pose estim…	96	62597	active
upstash/context7 Context7 is a platform that provides up-to-date, version‑specific code documentation and examples directly to LLMs and AI code editors. It …	81	62588	active
RVC-Boss/GPT-SoVITS GPT-SoVITS is a Python-based few-shot voice cloning and text-to-speech system with an integrated WebUI. It supports zero-shot TTS from a 5-…	65	62169	active
LiteLLM LiteLLM is an open‑source Python library and self‑hosted gateway that provides a single OpenAI‑compatible interface to call 100+ LLM provid…	93	61456	active
LiteLLM LiteLLM is an open-source AI gateway and Python SDK that provides a unified OpenAI-format interface to 100+ LLM providers (OpenAI, Anthropi…	93	61456	active
Alishahryar1/free-claude-code Free Claude Code is an open‑source Python CLI and library that lets you access multiple LLM coding agents (Claude, Codex, Pi, OpenCode, etc…	79	61286	active
MadsLorentzen/ai-job-search An AI-powered job application framework built on Claude Code that runs locally: it evaluates job postings, tailors CVs, writes cover letter…	83	60836	active
MemPalace/mempalace MemPalace is a local‑first AI memory system that stores conversation and project data verbatim and makes it searchable via semantic search.…	82	59621	active
CrewAI CrewAI is an open‑source Python framework for building and orchestrating collaborative AI agents. It provides high‑level abstractions for c…	90	59546	active