The fastest path to AI-powered full stack observability, even for lean teams.

How to Make a Computer Operating System in C++

build-once run-anywhere c library

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network…

A Dead Simple VPN.

Tutorial: Writing a "bare metal" operating system for Raspberry Pi 4

A Tiny Linux-Compatible Kernel

Solo 1 firmware in C

Connect like there is no firewall. Securely.

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

vanity address generator for tor onion v3 (ed25519) hidden services

A minimalist kernel

Lightning-fast file system indexer and search tool

🏢 An operating system inspired by brutalist design that combines the ideals of UNIX from the 1970s with modern technology and engineering

A Simple Unix-like operating system

A simple OS kernel for research, teaching, and fun.

Writing & Making Operating System and Kernel parts so simple like Hello World Programs, Starting from writing Bootloaders, Hello World Kernel, GDT, IDT, Terminal, Keyboard/Mouse, Memory Manager, HD…

An easy to use, easy to deploy crypto library

Self-contained Tor from Go

MollenOS/Vali is a modern operating system that is built with focus on abstraction and a modular design, allowing anyone to port it to any architecture. It currently targets the x86-32 and x86-64 p…

Simple unix-like operating system for education and research purposes

The InitWare Suite of Middleware allows you to manage services and system resources as logical entities called units. Its main component is a service management ("init") system.

An Android wallet for the Lightning Network

Simple bare metal programming in C on the Raspberry Pi Zero