CSS library based on Counter Strike 1.6 UI.

A Simple Virtual Computer

Visualise your CSV files in seconds without sending your data anywhere

Main engine of the IronCalc ecosystem

xv6 OS

Blazingly fast code search 🏎️ Deployed as a single Docker image 📦 Search million+ lines of code in your GitHub, GitLab, Gitea, and Gerrit repositories 🪄 MIT licensed ✅

The database client every command line junkie deserves.

A PHP parser written in PHP

TUI browser for HN and Lobsters emulating classical Usenet and mail readers

An x86_64 OS kernel from scratch.

Algorithms and Data Structures implemented in Go for beginners, following best practices.

A simple curses library made in bash to draw terminal interfaces

An opensource incident management platform integrating with Slack.

Concurrency library for C (coroutines)

A self-hosted dashboard that puts all your feeds in one place

AeroSpace is an i3-like tiling window manager for macOS

NAND is a logic simulator suite made entirely from NAND gates

Learn C and build your own programming language in under 1000 lines of code!

PumpkinOS is a re-implementation of PalmOS.

An open source issue management & help desk solution. A zendesk & jira alternative

Unix-like kernel written in Rust

Modern Java/JVM Build Practices

A nano like text editor built with pure C

Command line csv viewer

A tiny hand crafted CPU emulator, C compiler, and Operating System

Emulador Genérico do Gabriel

#1 Locally hosted web application that allows you to perform various operations on PDF files

Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application

An implementation of the TLS/SSL protocols

Modern C++ Programming Course (C++03/11/14/17/20/23/26)