Lisp in 99 lines of C and how to write one yourself. Includes 21 Lisp primitives, garbage collection and REPL. Includes tail-call optimized versions for speed and reduced memory use.

A WYSIWYG editor for TikZ that parses TikZ code

MacOS Web Server written entirely in ARM64 assembly

The agile query language for semi-structured data

Light, fluffy, and always free - The AWS Local Emulator alternative

Single-header c99 accelerated float/double parsing. Port of the fast_float library.

A local-first microVM sandbox for running AI agents safely on macOS & Linux

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs dir…

Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more. JSON-first, no interactive prompts

Bound Book Format: A high-performance container format for comics and manga

The financial transactions database designed for mission critical safety and performance.

MacOS inside a Docker container.

🐹 Clean, uninstall, analyze, optimize, and monitor your Mac from the terminal.

A static page generator for repos

AirPods liberated from Apple's ecosystem.

PDF tooling for Go and the command line.

A file server that supports static serving, uploading, searching, accessing control, webdav...

Portable file server with accelerated resumable uploads, dedup, WebDAV, SFTP, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file

toybox

The official repo for “Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting”, ACL, 2025.

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

Smalltalk development in your browser and Node.js

Generate audiobooks from EPUBs, PDFs and text with synchronized captions.

Keep It Functional - An iOS Functional Testing Framework

Simple internal event bus for Go applications

Whitesmiths C compiler. One of the earliest commercial C compilers available.

Containerization is a Swift package for running Linux containers on macOS.

A fast framework for writing baseline compiler back-ends in C++

AXorcist • Swift wrapper for macOS Accessibility—chainable, fuzzy-matched queries that read, click, and inspect any UI. The power of Swift compels your UI to obey!

airplay to an ios device