Robin Houston

image-unshredding. C

freckle-command. freck – A friendly command-line interface for Freckle

write-to-mp. Allow people to write to their MP about an issue, with appropriate advice on what to say

PadWalker. Perl module for lexical variable introspection

xbrl-extractor. Extract data from Companies House accounts

pdftk. An unofficial fork of Pdftk

maze-experiments. Various bits of experimental code that do things with or related to mazes

fibonacci-float-calc. Calculating Fibonacci numbers using floating-point arithmetic

Want. Perl module generalising the wantarray function, allowing a function to determine in some detail how its return value is going to be immediately used

cartograms. Code for generating area cartograms

wdg-html-validator. An OS X packaging of wdg-html-validator

clean-sheet. http://www.clean-sheet.org/

doyle-spirals. Doyle spirals

AMEE-Python-interface. A simple Python interface to the AMEE API, designed to work on Google App Engine.

newman-cart. Mark Newman’s cartogram generation code

opencorporates-bot. A simple Open Corporates bot to scrape Regulated Entities from the British Virgin Islands Financial Services Commission

svgtopng. A simple script to render SVG files to PNG, using Apache Batik

adminbootstraptheme. A theme for the Alaveteli admin interface that uses Twitter's Bootstrap project to prettify it

tweepy. A python library for the Twitter API. OAuth, complete coverage, streaming API

linear-logic-without-units. My 2007 PhD thesis

coins. Find all the ways to make a specified amount from a specified number of specified coins

superperm. C

bounding-balls. JavaScript

mizzazify. Make images into mazes

mazify. Make anything into a maze!

TheySpentWhat. Python

flow-viz. Stream visualisation of vector fields

land-matrix-map. Land Matrix map

process-runner. A simple client/server for running processes, designed for handling long-running processes from a web app.

HMG-Petitions-Twitterstream. Makes a tweet-stream of UK Government e-petitions (@UKPetitions)

toss140. A crowdsourced summary of newspaper columnists

hinged-dissections. Animations of hinged dissections

prisoners-dilemma. Interactive demo of Press-Dyson strategies

allrgb. Image generation à la allrgb.com

mazing. Random access to mazes

rhombic-dodecahedron-openscad-files. OpenSCAD files that illustrate the relationship between the rhombic dodecahedron and its stellations, and intersections of certain square and hexagonal prisms.