John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

A highly integrated, high end, open source laptop. Attempt the impossible.

matplotlib: plotting with Python

A sample project that shows how Apache POI can be used in an Android application

A collection of functions and classes to support signal processing and communications theory teaching and research

[WIP] Resources for AI engineers. Also contains supporting materials for the book AI Engineering (Chip Huyen, 2025)

Official electron build of draw.io

Extensive Open-Source Guides for Android Developers

Turn your Python application into an Android APK

Tesseract Open Source OCR Engine (main repository)

Interactive platform for language learning with lessons, quizzes, and progress tracking.

Think DSP: Digital Signal Processing in Python, by Allen B. Downey.

An enterprise-class UI design language and React UI library

Free and Open Source Macro Recorder with a modern GUI using Python

Visual Studio Code extension for Arduino

Generate 30-60 second "deep thought" TikTok-style video including a monologue, moving video scenes, music, and subtitles.

Library for building WebSocket servers and clients in Python

This project automates the process of extracting text from images using OCR , refining the extracted text with an LLM (Gemini model), saving the results into a structured format (JSON and Excel), a…

GeoGebra apps (mirror)

Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.

A new markup-based typesetting system that is powerful and easy to learn.

Open Machine Learning Course

Inference code for Llama models

Telegram for Android source

PySlowFast: video understanding codebase from FAIR for reproducing state-of-the-art video models.

An HTTP Server and Client library for Scala.

High-Resolution Image Synthesis with Latent Diffusion Models