Gavin Kistner

context-blender. Photoshop-style blend modes for HTML Canvas Contexts

SLAXML. SAX-like streaming XML parser for Lua

riblits. Shell for new Sinatra Applications

NeatJSON. Pretty-print your JSON in Ruby, JS, or Lua with more power than JSON.stringify or JSON.pretty_generate

svg2geojson. Converts an SVG file with added geo-referencing tags into one or more GeoJSON files.

svg-path-to-polygons. Converts path commands for an SVG path to polygon points.

LXSC. Lua XML StateChart interpreter - parses and executes SCXML state machines with a Lua data model.

docubot. Create CHM documentation from simple hierarchy of plain text files.

visual-scxml-editor. VS Code extension for visualizing and graphically editing SCXML statecharts

Lunity. Simple-but-rich unit testing for Lua

PEGSH. Realtime PEG Syntax Highlighting in a web browser

rb3jay. Democratic crowd-controlled office music player.

RXSC. Ruby XML StateChart machine for running W3C SCXML files with a Ruby data model in a non-threaded manner.

notifitable. Lua tables that notify you when specific values have changed.

omnifense. 2-player, turn-based, offense/defense pseudo-tower-defense-style game. Sort of.

mab. Mab is a programming language like Io, but cleaner and several orders of magnitude slower.

liqrrdmetal. Calculate scoring of autocomplete-style substring matches, identifying which portions of the string were matched.

mun. Lisp on Lua (sorta)

SmoothedOdometry. Simply fusing together robot odometry and external measurements in a quick, "good enough" fashion.

DrumSaber. RGB LED lighting effects generated by live drumming.

yus. Extracting detailed statistics for Ultimate from ~freeform play-by-play commentary

d3hierarchy. Structured Documentation for the D3.js objects

ruby-fogbugz-api. Ruby wrapper for the Fogbugz API

conway-canvas. A quick and dirty implementation of Conway's Game of Life using html5 and canvas.

ZSS. A pure Lua library that parses (limited) CSS rules and computes the declarations to apply to elements.

laink. Game server handling remote AI clients playing turn-based games over TCP Sockets and JSON.

sequel. Sequel: The Database Toolkit for Ruby

jquery. jQuery JavaScript Library

RUIC. Ruby API for NVIDIA's UI Composer, with a mini DSL for easy analysis and manipulation.

hamilton. Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

Khronic. YAML-based mod tracker music for Ruby.

sinatra. My fork of github.com/sinatra/sinatra for patches and pull requests.

BubbleDiagram. Qt/QML-based interactive architecture space layout

finchdraw. Jupyter Notebook

minitest. Ruby

Flooph. A simple, safe, sandbox for evaluating simple conditionals, expressions, and templates.

hatshuffler. Creating seasons of hat tournaments that are diverse and fair.

kirby. A super-clean IRC bot with sandboxed Ruby evaluation, repository watching, and link-logging to del.icio.us

Liqr. Substring filtering for Lua

svg-path-parser. A parser for SVG's path syntax

SCXMLEditor. Simple web-based editor for SCXML

Docdo. Generic Ruby document management with lightweight undo/redo stacks.

coderay. Fast and easy syntax highlighting for selected languages, written in Ruby.