A JSON-Compatible Zero-Copy Serialization Format

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

Marmot helps teams discover, understand, and leverage their data with powerful search and lineage visualisation tools. It's designed to make data accessible for everyone.

Open Source realtime backend in 1 file

📖 Runbooks that run

Dillo, a multi-platform graphical web browser

Blitzkrieg is a 2003 real-time tactics video game based on the events of World War II and is the first title in the Blitzkrieg series. The game was developed on an in-house game engine by the compa…

Multiplayer at the speed of light

Source code for the X Recommendation Algorithm

Digging Deeper....

Car Gauge style module for Love2D

The most minimal cross-platform GUI library

Animation engine for explanatory math videos

A vectorized single header hash function.

Portable file server with accelerated resumable uploads, dedup, WebDAV, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file, no deps

A minimalist game framework in the style of the "game engine" we use at Zachtronics.

bluetooth mesh chat, IRC vibes

Arm Mbed OS is a platform operating system designed for the internet of things

Source code for Skin Deep (2025)

Neverwinter Nights: Enhanced Edition eXtender

Parallel S3 and local filesystem execution tool.

High-performance MySQL proxy with a GPL license.

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

Golang implementation of Graphite/Carbon server with classic architecture: Agent -> Cache -> Persister

KCC (a.k.a. Kindle Comic Converter) is a comic and manga converter for ebook readers.

Identity-aware VPN and proxy for remote access to anything, anywhere.

Collection of handy online tools for developers, with great UX.

RmlUi - The HTML/CSS User Interface library evolved

Networks, Applications and Event Monitor

The simplest way to protect your apps with a login screen.