Scott Perry

A window-based context switcher for the Mac

A Swiss Army Knife for Objective-C developers

software side of the Brother teletypewriter project.

the stuff that makes tmbo tick

A proposal for adding diffing functionality to the Swift standard library

An implementation of traits for Objective-C

Robust, generic swizzling implementations.

CSS files created from Pygments' and Rouge's built-in styles

A collection of debug functions and macros intended for use in projects using the Obj-C runtime.

A playground for diffing experiments along with the algorithms and data structures needed to support them

Hackery via the AX (Accessibility) APIs

Functional clone of the IS31IO7326 using an ATtiny48

An Objective-C port of the C++ library of the same name.

Twitter integration for embedded Linux machines powering hacked typewriters.

Arduino library for the is31io7326 key matrix scanning engine

My public memory bank.

Save data from Mastodon to a SQLite database

The Swift Programming Language

This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.

yet another custom blog engine

A Jekyll plugin providing creation/modified times to pages.

Articles for NSHipster.com

Modern implementation of the Preferences window for OS X apps, used in TextMate, GitBox and Mou:

Option parsing for Obj-C tools

Javascript utilities

A mechanism for providing strongly-typed, statically-checked collections with verification during runtime.

The dream of the 90s is alive in UIKit

Straightforward, type-safe argument parsing for Swift

Swift.org website

XML Parsing Library

A fork of https://savannah.gnu.org/projects/gcide, for publishing corrections

Source code for www.thejpster.org.uk

No description.

A Swift project that provides an implementation of the IMAP4rev1 protocol, built upon SwiftNIO.

A Jekyll filter that parses Liquid from front matter

Kagi Small Web

A dumb website I made for when I need a symbol.

Python CLI utility and library for manipulating SQLite databases

Music Hack Day SF, 2014

Web dictionary that isn't covered in ads and generally doesn't suck.

Cleaned-up HTML version of Alan Kay's HOPL paper, "The Early History of Smalltalk"

Pygments is a generic syntax highlighter written in Python

Firmware sketches for boards supported by Chrysalis

A Jekyll plugin to add metadata tags for search engines and social networks to better index and display your site's content.

A package of production grade Swift data structures

A parser generator for visibly pushdown languages.

Changelog episode transcripts in Markdown format 📚

keyboard controller firmware for Atmel AVR and ARM USB families

Guesses at @BodegaBot tweets

The "standard" Keyboardio Model 01 Firmware sketch.

A little plaything in Swift

Mac statusbar item to show laptop battery info

A framework for composing and transforming streams of values

A simple scheduler for microcontrollers.

The software toolchain for Sifteo's 2nd generation product

Framework for managing your fish shell configuration inspired by Oh My ZSH.

A software update framework for the Mac

dumb execution profiler for PHP

A comprehensive Objective-C library for Twitter REST API 1.1

The Travis CI Dogumentation

Some Objective-C collections specializing in storing objects weakly.

My RSS Feeds

Apple's SMJobBless sample code, modified to use XPC for app/helper IPC

Reimplementation of most NSObject functionality, for educational purposes