A prototype coding agent in Ruby, implemented as an exercise accompanying a blog post.

Extremely basic X11 compositing window manager written in C with Xlib and OpenGL.

State-of-the-art transformers for Ruby

Aquamarine is a very light linux rendering backend library

MARS5 speech model (TTS) from CAMB.AI

Software Automatic Mouth - Tiny Speech Synthesizer

List of awesome CSS frameworks in 2026

Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

send X11 client message

Use X11 without a window manager

a hacky focus & reply feature for fastmail

Cagebreak: A Wayland Tiling Compositor Inspired by Ratpoison

My collection of bitmap fonts pulled from various demoscene archives over the years

Read and write OpenType fonts using JavaScript.

A fuzzy text selector for files and anything else you need to select. Use it from vim, from the command line, or anywhere you can run a shell command.

A dynamic terminal-based menu inspired by dmenu written in Python without dependencies with an optional MRU ordering which could also be used as an application launcher and CtrlP alternative.

Ruby bindings for the SQLite3 embedded database with support for VFS

Ruby FFI Binding for libfuse (Filesystem in Userspace)

Very lightweight GUI-toolkit for Linux (X11) with customizable widgets

SQLite module to define virtual tables and table-valued functions natively using SQL.

Simplifies following and interacting with remote users on other Mastodon instances.

aider is AI pair programming in your terminal

Ruby SHell

The simplest way to run LLaMA on your local machine

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

A project cataloguing, preserving, and dissecting compilers for the Ruby programming language

Notes on how we potentially could build reliable, scalable and maintainable computer systems.

Packing your Ruby application into a single executable.