Master programming by recreating your favorite technologies from scratch.

Animation engine for explanatory math videos

A fancy self-hosted monitoring tool

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

A pure Unix shell script implementing ACME client protocol

the only cheat sheet you need

ShellCheck, a static analysis tool for shell scripts

API Documentation Browser

The swiss army knife of lossless video/audio editing

🧠 Laws, Theories, Principles and Patterns for developers and technologists.

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

The Crystal Programming Language

Self-hosted Speed Test for HTML5 and more. Easy setup, examples, configurable, mobile friendly. Supports PHP, Node, Multiple servers, and more

A Privacy-first, Cross-platform Text Expander written in Rust

mawww's experiment for a better code editor

A huge list of alternatives to Google products. Privacy tips, tricks, and links.

A shell parser, formatter, and interpreter with bash support; includes shfmt

A tiling window manager based on binary space partitioning

📖 A collection of pure POSIX sh alternatives to external processes.

Corne keyboard, a split keyboard with 3x6 column staggered keys and 3 thumb keys.

Linux Kernel for Surface Devices

Easy web analytics. No tracking of personal data.

Task manager with Todoist, Nextcloud & CalDAV support designed for GNOME

🌸 a minimal css framework/theme.

Command line interface to the freedesktop.org trashcan.

v4l2-loopback device

Miryoku is an ergonomic, minimal, orthogonal, and universal keyboard layout.

Browser extension that automatically fills out cookie popups based on your preferences

Lightning fast, open-source, < 250kb Android launcher

Matplotlib tutorial for beginner