Ben Zotto

AltairBASIC. 1975 source printouts transcribed for further analysis

mandelbrot65. Mandelbrot calculation on a 6502

r8format. r8format: Retrocomputing 8-bit file format manipulation tools

oscar64. Optimizing Small memory C Compiler Assembler and Runtime for C64

SEthernet. Modern, low-cost 10/100 Ethernet for the Macintosh SE and SE/30

abba. Apache Bootstrap & Bootswatch Autoindex

ASR33. Using a Teletype Model 33 electromechanical terminal (https://twitch.tv/33asr)

SimH_cpanel. SimH simulator emulator fork with Control Panels and Visual devices. IBM 650, IBM NORC, IBM 701, IBM 360, SWTPC 6800, Ferranti Mark I, HP 2100

RWTS-PDFwriter. An OSX print to pdf-file printer driver

GNT. Python programs for operating a GNT4604 paper tape reader / punch via a serial port

tinkup. Multiplatform firmware update utility for the RetroTINK family of retrogaming devices

filter-c. Elegant Butterworth and Chebyshev filter implemented in C, with float/double precision support. Works well on many platforms. You can also use this package in C++ and bridge to many other languages for good performance.

swtpc6800.

level1. Annotated disassembly of the TRS-80 Level 1 ROM

Amiga-A1050-RAM-Expansion. A knockoff of the A1050 front mounted RAM Expansion for the Amiga 1000

wozardry. A multi-purpose tool for manipulating .woz disk images

opencv. Open Source Computer Vision Library

ImWithHer. Shell

Itsycal. Itsycal is a tiny calendar for your Mac's menu bar. http://www.mowglii.com/itsycal

MIKMIDI. MIDI Library for Swift and Objective-C Mac and iOS apps.

SolitarySlate. CoffeeScript

twitter-sort. 🐦 Sort numbers with some help from the Twitter API

JXA-Cookbook. Cookbook for JavaScript for Automation in Mac OS X Yosemite

VVDocumenter-Xcode. Xcode plug-in which helps you write documentation comment easier, for both Objective-C and Swift.

Evernote-Notebook-Picker. A simple Evernote Notebook Picker UI

Prince-of-Persia-Apple-II. A running-jumping-swordfighting game I made on the Apple II from 1985-89

iOS-Artwork-Extractor. Extract iOS artwork and emoji symbols into png files, generate glossy buttons png files

xkcd-1110. Quick and dirty scripts used to stitch together a complete picture of xkcd 1110 (Click and Drag -> http://xkcd.com/1110/)

SVProgressHUD. A fork of samvermette's SVProgressHUD (clean and lightweight progress HUD for your iOS app) to (optionally) have a progress bar

DCRoundSwitch. A 'modern' replica of UISwitch.

SVProgressHUD. A clean and lightweight progress HUD for your iOS and tvOS app.

DropboxSync. Dropbox to iOS sync

CBAppVersion. Simple Objective-C class for representing an application version.

MBProgressHUD. MBProgressHUD + Customizations