🧬 Evolutionary algorithm for 2D guillotine cutting problem on sheets of the same size

Code for Full-stack Gleam guide

An in-process implementation of Xlib layered on top of SDL2/SDL3

GNU Dr. Geo, a Dynamic Knowledge Model on geometry

GLM-5: From Vibe Coding to Agentic Engineering

This is a version based on v2.3.7 running on emulated PC i386, native Raspi Model 3b and Zero 2, and eventually Olimex ESP32-P4-PC, using existing bootloaders instead of Oberon0

Portable, lightweight, self-contained virtual machine.

This repository implements the "Ralph" autonomous coding loop pattern, designed to be agnostic of the specific AI agent being used. Whether you use Claude, Codex, Gemini, or local models via Ollama…

LibreCAD 3 is a next generation 2D CAD application written to be modular, with a core independent from GUI toolkits. Scripting is possible with Lua.

Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.

Hobby operating system for vintage 32-bit PCs

Some great resources to gather OSINT on Email Addresses & Usernames. Alternatively check the exposure of your Email & Username.

Resources for the “Beautiful Racket” book [moved to https://gitlab.com/mbutterick/beautiful-racket]

Rapira programming language / Язык программирования Рапира

REST API framework for Nim language

Repository of course notes and homework

A modern, self-hosting Object Pascal compiler built for the 2020s. Zero legacy, full ARC, and unified UTF-8.

Example Applications built with Kemal

PC-BASIC - A free, cross-platform emulator for the GW-BASIC family of interpreters

🔧 pyinfra turns Python code into shell commands and runs them on your servers. Execute ad-hoc commands and write declarative operations. Target SSH servers, local machine and Docker containers. Fas…

FreeBSD Device Driver Book

The Wren Programming Language. Wren is a small, fast, class-based concurrent scripting language.

反蒸馏 Skill：清洗你被迫写的 Skill 文件，看起来完整，核心知识留给自己。Anti-distillation for employee Skills.

A python CAD programming library

Project NOMAD is an offline-first knowledge and education server. Wikipedia, thousands of books, courses, maps, and optional local AI, all running on hardware you own with no internet required.

Investigative data journalism: quantifying fixable waste in US healthcare, one issue at a time. Open-source analysis of CMS, OECD, and federal datasets. $428.6B in savings identified so far across …

Demo of running NNs across different frameworks

The Nihongo Resources grammar book: "An Introduction to Japanese; Syntax, Grammar & Language"