Free & Open Source

Open Source AI Tools on GitHub

6048 open-source tools & projects on GitHub — 68 fully reviewed in the bla5k directory plus 5980 more verified open-source projects pulled from GitHub. Every repository link below is the real, verified GitHub repo. Click a reviewed tool name for the full article.

6048 verified repositories

AI Tools 28

  • ACE-Step 1.5 XL 🤖 Video & Audio

    The larger, higher-quality version of ACE-Step — a 4-billion-parameter music generation model for superior audio fidelity.

    GitHub
  • ACE-Step UI 🤖 Video & Audio

    A free, open-source Suno alternative — generate full songs locally on your own GPU with a polished interface

    GitHub
  • AniPortrait 🤖 Image Generation

    AniPortrait is a framework for generating high-quality animations driven by audio and reference portrait images.

    GitHub
  • Bolt.diy 🤖 Chatbots & Assistants

    Bolt.diy is an open-source AI-powered platform for developing, running, and deploying full-stack web applications using multiple LLMs.

    GitHub
  • Cline - Claude Dev 🤖 Chatbots & Assistants

    Cline is an autonomous coding agent integrated into your IDE, enhancing software development through precise file management, command execution, and web...

    GitHub
  • ComfyUI 🤖 Image Generation

    Node-based AI workflow engine — connect image, video, audio, and 3D generation models in visual pipelines you can customize and share.

    GitHub
  • DeepSeek-TUI 🤖 Chatbots & Assistants

    DeepSeek-TUI is a terminal-native coding agent that provides a keyboard-driven interface for file editing, shell execution, web search, and Git management.

    GitHub
  • Edge-TTS (Microsoft TTS) 🤖 Video & Audio

    Free access to Microsoft's natural neural voices from Python or the command line — no API key, a real ElevenLabs alternative

    GitHub
  • Fabric - augmenting humans using AI 🤖 Chatbots & Assistants

    Fabric is an open-source AI framework that enhances productivity by offering a modular structure and crowdsourced AI prompts for tasks like summarizing...

    GitHub
  • FreedomGPT 🤖 Chatbots & Assistants

    Open-source AI with 400+ uncensored models—run locally on your device for complete privacy.

    GitHub
  • GLM (Zhipu AI) 🤖 Chatbots & Assistants

    Zhipu AI's GLM — a frontier Chinese AI for chat, coding, and agentic workflows, with open-source variants.

    GitHub
  • GPTEngineer 🤖 Chatbots & Assistants

    GPT Engineer is an open source AI tool that generates code based on user input and provides a simple and flexible user experience.

    GitHub
  • Jan 🤖 Chatbots & Assistants

    Run open-source AI models locally on your own computer — private and free.

    GitHub
  • Kilo Code AI 🤖 Chatbots & Assistants

    Kilo Code is an open-source AI agent extension for VS Code that enhances coding efficiency by generating code, automating tasks, and providing intelligent...

    GitHub
  • Little-Coder 🤖 Chatbots & Assistants

    little-coder is a Pi-based coding agent for running 5–25 GB local LLMs via llama.cpp or Ollama, offering Python/Node CLIs and TypeScript extensions,...

    GitHub
  • Modo IDE 🤖 Chatbots & Assistants

    Modo IDE is an open-source desktop AI IDE that uses a spec-driven workflow to turn prompts into requirements, code, and persistent tasks.

    GitHub
  • OpenCode.ai 🤖 Chatbots & Assistants

    OpenCode.ai is an open-source AI coding agent that runs directly in your terminal, IDE, or desktop.

    GitHub
  • OpenDevin 🤖 Chatbots & Assistants

    OpenDevin is an open-source project replicating and enhancing Devin, an AI engineer for software tasks.

    GitHub
  • OpenHuman 🤖 Chatbots & Assistants

    OpenHuman is an open-source personal AI framework for private, on‑premises deployments and local model execution, providing an agent framework, prompt...

    GitHub
  • OpenInterpreter 🤖 Chatbots & Assistants

    Openinterpreter is an open-source AI coding agent that runs in the terminal or as a desktop app, enabling code editing, command execution, and test...

    GitHub
  • Pinokio 🤖 AI Productivity

    One-click AI app installer — install and run open-source AI tools on your own computer without touching a terminal.

    GitHub
  • QMD - Query Markup Documents 🤖 AI Productivity

    qmd is an on-device CLI search engine that indexes documentation, notes, and transcripts, preserving tree structure to return contextual subdocuments; it...

    GitHub
  • Qwen Code 🤖 Chatbots & Assistants

    Qwen-Code is an AI-driven coding assistant designed for developers.

    GitHub
  • Riffusion 🤖 Video & Audio

    Free, open-source AI music generator — creates music from text using spectrogram diffusion, no login required.

    GitHub
  • RooCode 🤖 Chatbots & Assistants

    Roo Code is an AI-powered coding assistant that integrates with VS Code, enabling developers to automate tasks, execute commands, and optimize code.

    GitHub
  • Stable Audio 🤖 Video & Audio

    AI music and sound effects generator from Stability AI — open-weight models trained on fully licensed data.

    GitHub
  • Step-Audio 🤖 Video & Audio

    Open-source end-to-end speech AI model from StepFun — real-time voice understanding, generation, and editing in a single system.

    GitHub
  • Twenty 🤖 AI Productivity

    Twenty.com is an open-source CRM and SDK for building customizable CRM solutions, offering modular objects, fields, relations, and TypeScript tooling for...

    GitHub

Business & Finance 1

  • DEXTER 💼 Investing

    Autonomous AI agent for deep financial research and investment analysis with real-time data

    GitHub

Design & Creative 3

  • Hunyuan3D 2.0 🎨 3D & Home Design

    Tencent Hunyuan 3D is an open-source generative model for creating high-quality 3D assets, offering tools for realistic PBR materials and textures, with...

    GitHub
  • PhotoGIMP 🎨 Graphics & Editing

    A free patch that makes GIMP look and feel like Photoshop — familiar tools, shortcuts, and layout

    GitHub
  • Shap-e 🎨 3D & Home Design

    OpenAI's shap-e is a Python-based tool for generating 3D objects conditioned on text and images.

    GitHub

Developer Tools 34

  • Agency-agents 💻 AI Agents & Frameworks

    Agency-agents is a GitHub repository of specialized AI agent templates and production-ready workflows.

    GitHub
  • Agent Reach 💻 AI Agents & Frameworks

    agent-reach gives AI agents one-command access to web and social platforms (Twitter/X, Reddit, YouTube, Bilibili, Xiaohongshu, GitHub, LinkedIn, V2EX,...

    GitHub
  • Agent.exe 💻 AI Agents & Frameworks

    Agent.exe is an AI tool that enables users to interact with their local computer systems effortlessly.

    GitHub
  • AgenticSeek 💻 AI Agents & Frameworks

    A 100% local, private, open-source alternative to Manus AI — an autonomous agent that runs entirely on your own hardware.

    GitHub
  • AgentScope 💻 AI Agents & Frameworks

    Alibaba’s open-source framework for building multi-agent AI applications you can see, understand, and trust.

    GitHub
  • Aider 💻 Code & Hosting

    AI pair programming in your terminal — edits code in your local git repo with any LLM.

    GitHub
  • AutoGPT 💻 AI Agents & Frameworks

    AutoGPT is an open-source AI tool that revolutionizes natural language processing and automates various tasks.

    GitHub
  • Claude Skills for iOS 💻 AI Agents & Frameworks

    Claude Skills for iOS: 161+ Free AI Skills for Apple Developers | 2026

    GitHub
  • Codex Router 💻 AI Agents & Frameworks

    Local router to run Kimi, Grok, and Anthropic models inside Codex with credential isolation

    GitHub
  • Coolify 💻 Code & Hosting

    An open-source, self-hostable alternative to Heroku, Vercel & Netlify — deploy apps, databases, and 280+ services on your own servers.

    GitHub
  • DeerFlow 💻 AI Agents & Frameworks

    ByteDance's open-source "super agent" harness that researches, codes, and creates — handling long tasks that take minutes to hours.

    GitHub
  • Frigate NVR 💻 AI Agents & Frameworks

    Frigate NVR is an open-source on‑premise NVR that runs local AI object detection and real-time tracking on camera feeds, supports hardware accelerators and...

    GitHub
  • Gemini CLI 💻 Code & Hosting

    Google's open-source terminal AI agent with 1M token context — now transitioning to Antigravity.

    GitHub
  • Goose AI agent 💻 AI Agents & Frameworks

    Goose is an open-source, extensible AI agent for code automation and LLM-driven developer workflows.

    GitHub
  • Hermes Agent 💻 AI Agents & Frameworks

    Hermes Agent is an open-source agent framework for building and deploying autonomous AI agents and developer workflows, offering multi-model adapters,...

    GitHub
  • HumanLayer 💻 AI Agents & Frameworks

    HumanLayer is an open-source IDE and orchestration layer for AI coding agents, managing parallel Claude Code sessions, multiclaude workflows, worktrees and...

    GitHub
  • IronClaw 💻 AI Agents & Frameworks

    ironclaw is a Rust-based, OpenAI-compatible self-hosted AI assistant framework emphasizing privacy and security, offering an embedded registry, WASM...

    GitHub
  • MaxKB 💻 AI Agents & Frameworks

    Maxkb is an open-source platform for building enterprise-grade agents that enhance interaction and information retrieval using retrieval-augmented generation.

    GitHub
  • MiroFish 💻 AI Agents & Frameworks

    mirofish is a swarm-intelligence prediction engine that extracts seed inputs (news, policies, financial signals) to run large-scale multi-agent simulations...

    GitHub
  • Multica 💻 AI Agents & Frameworks

    Open-source project management for human and agent teammates — turn coding agents into real teammates you can assign tasks to, with skills and live progress tracking.

    GitHub
  • NemoClaw 💻 AI Agents & Frameworks

    NEMOCLAW is an open-source NVIDIA enterprise AI agent platform for deploying, managing and scaling autonomous agents.

    GitHub
  • NullClaw 💻 AI Agents & Frameworks

    NullClaw is a compact, low-latency AI assistant infrastructure built in Zig.

    GitHub
  • Open-WA 💻 AI Agents & Frameworks

    A free, self-hosted, open-source WhatsApp automation library for developers — unofficial, use responsibly.

    GitHub
  • OpenAI Codex CLI 💻 AI Agents & Frameworks

    OpenAI's lightweight, open-source coding agent that runs in your terminal — reads your repo, writes code, and opens pull requests.

    GitHub
  • OpenAI swarm 💻 AI Agents & Frameworks

    Swarm is an experimental framework by OpenAI for orchestrating multiple AI agents in a modular, scalable manner.

    GitHub
  • OpenClaw 💻 AI Agents & Frameworks

    The open-source personal AI assistant that lives on your devices and acts through the chat apps you already use — WhatsApp, Telegram, iMessage, Slack, Discord, and more.

    GitHub
  • OpenClaw Agent Templates 💻 AI Agents & Frameworks

    A free, open-source library of 200+ ready-to-use, no-code AI agent templates for the OpenClaw framework.

    GitHub
  • OpenManus 💻 AI Agents & Frameworks

    OpenManus is an open-source framework for building AI agents, offering flexibility and ease of use.

    GitHub
  • Paperclip 💻 AI Agents & Frameworks

    The open-source control plane for running a team of AI agents at work — organize agents like Claude Code and Codex into a company with goals, budgets, and governance.

    GitHub
  • Pi 💻 AI Agents & Frameworks

    A minimal, hackable AI agent harness — unify your LLM providers, run agents, and adapt the toolkit to your own workflows.

    GitHub
  • SkillOpt 💻 AI Agents & Frameworks

    Microsoft’s open-source optimizer that trains self-evolving skills for LLM agents — no model fine-tuning required.

    GitHub
  • SuperAGI 💻 AI Agents & Frameworks

    SuperAGI is an open-source autonomous AI framework for building and managing efficient and reliable autonomous agents that learn and improve over time.

    GitHub
  • Understand Anything 💻 Docs & Reference

    Turn any codebase into an interactive knowledge graph to understand architectures instantly

    GitHub
  • ZeroClaw 💻 AI Agents & Frameworks

    Zeroclaw is a Rust-based AI assistant framework delivering a compact low-latency runtime with trait-based, pluggable components, unified API for 22+...

    GitHub

No-Code & Automation 2

  • Chatbot UI 🧩 App & Site Builders

    Open source chatbot UI for cloning OpenAI's GPT chat UI Chatbot builder Free

    GitHub
  • n8n 🧩 Automation

    Open-source workflow automation — connect 400+ apps with AI, no code required.

    GitHub

More open-source projects on GitHub 5980

A further 5980 fully open-source AI projects, pulled live from GitHub and sorted by stars. Every link opens the real repository.