OCR suite specialized for printed program listing (BASIC and HEX)

The source code of part I of the video tutorial on coding a DOOM-like game engine from scratch.

My favorite C programming practices.

digilogic is a high speed digital circuit simulator / schematic capture

Tutorial on building your own CPU, in Verilog

Compile and execute C "scripts" in one go!

24 Lessons, 12 Weeks, Get Started as a Web Developer

LUTE = Learning Using Texts: learn languages through reading. Python/Flask.

Experimental scripts for mpv video player, mostly for foreign language learning

ANSI Standard X3.64 Teletypewriter Command Session Library

Texteditor with a Pure LISP interpreter including operations of last S-expression evaluating and parenthese matching

A simple mark-sweep garbage collector in C

A Parser Combinator library for C

A nano like text editor built with pure C

PyaqはPythonのみで実装された囲碁プログラムです。深層学習を学ぶための教育目的のコードです。

Implementation of micro lisp

Z80 high-level assembler

Set of macros that guard against buffer overflows. Based on C99 VLA feature.

Sketchware Pro's sources in Java. Now anyone can contribute to Sketchware Pro.

リアルタイムボイスチェンジャー Realtime Voice Changer

DEPRECATED: LUTE (Learning Using Texts) is a self-hosted web app for learning language through reading, based on Learning with Texts (LWT)

A set of Lisp-1 implementations that share the VM instruction set, built-in functions, and the bootstrapping code

Continuous Unix commit history from 1970 until today

Various Docker Compose examples of selfhosted FOSS and proprietary projects.

Learn the skills required to sysadmin a remote Linux server from the commandline.

Command line tool for time tracking in a human-readable, plain-text file format.

Parallel OS, with GUI, Terminal, OO Assembler, Class libraries, C-Script compiler, Lisp interpreter and more...

A RISC-V 32bit single-cycle CPU written in Logisim

rewrite my nand2tetris project (PartI - Hardware) into verilog