Master programming by recreating your favorite technologies from scratch.

Stable Diffusion web UI

A feature-rich command-line audio/video downloader

Production-ready platform for agentic workflow development.

21 Lessons, Get Started Building with Generative AI

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

LLM inference in C/C++

Robust Speech Recognition via Large-Scale Weak Supervision

Animation engine for explanatory math videos

Tesseract Open Source OCR Engine (main repository)

Examples and guides for using the OpenAI API

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)

OBS Studio - Free and open source software for live streaming and screen recording

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

A programming framework for agentic AI

JSON for Modern C++

LlamaIndex is the leading document agent and OCR platform

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

Focus on prompting and generating

The original local LLM interface. Text, vision, tool-calling, training, and more. 100% offline.

very good whiteboard infinite canvas SDK

Presentation Slides for Developers

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

aider is AI pair programming in your terminal

🔊 Text-Prompted Generative Audio Model

A community-maintained Python framework for creating mathematical animations.

OpenAssistant is a chat-based assistant that understands tasks, can interact with third-party systems, and retrieve information dynamically to do so.

We write your reusable computer vision tools. 💜