📚 Freely available programming books

A collective list of free APIs

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Command-line program to download videos from YouTube.com and other video sites

Magnificent app which corrects your previous console command.

Python tool for converting files and office documents to Markdown.

Animation engine for explanatory math videos

Interact with your documents using the power of GPT, 100% privately, no data leaks

⏬ Dumb downloader that scrapes the web

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Automatic SQL injection and database takeover tool

💫 Toolkit to help you get started with Spec-Driven Development

A community-maintained Python framework for creating mathematical animations.

A community-supported supercharged document management system: scan, index and archive all your documents

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

A book-in-progress about the Linux kernel and its insides.

This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal.

🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more...

TradingAgents: Multi-Agents LLM Financial Trading Framework

The official source code repository for the calibre ebook manager

Stable Diffusion with Core ML on Apple Silicon

HTTP Request & Response Service, written in Python + Flask.

Style transfer, deep learning, feature transform

Wan: Open and Advanced Large-Scale Video Generative Models

Record terminal sessions as SVG animations

The source code that powers readthedocs.org

Largest list of models for Core ML (for iOS 11+)

Typefaces for source code beautification

📂 🐇 🎩 See what a program does before deciding whether you really want it to happen (NO LONGER MAINTAINED)

Serial utility for flashing, provisioning, and interacting with Espressif SoCs