Jon Robson - homepage of a web developer

Welcome to the homepage of Jon Robson. If you are looking for my blog, it has moved to /posts/.

Jon is one of those web developer hippie types; educated at York University, Computer Science Bsc; currently living in Kent, England; travelling whenever I can; working in London for BT's Osmosoft; making things on the web on the client (where I am most at home) using HTML/CSS/JavaScript and on the server with Python and the occasional bit of PHP/Java.

Showcase

Here is my interesting stuff that seems worthy of your attention. All are best viewed in Firefox or Safari.

Blog the home of my thoughts and discoveries as I try finding my feet in the world of the web. Powered using TiddlyWeb and TiddlyWiki

ilga.org a website I made at Osmosoft for the International Gay Lesbian Association using the opensource projects TiddlyWeb and TiddlyWiki. It features an HTML 5 canvas tag chloropleth world map. Even has the konami code!

tiddlyspace discoursive, social TiddlyWiki - the latest project I am working on for Osmosoft.

Spinning globe Modern browsers only (although even they may struggle under the strain)! Witness a spinning globe of the world rendered with canvas. No flash here whatsoever!

family tree a project to use TiddlyWiki to research and present family trees including the Robson family tree.

screenshot of Carbon Calculator for meetings

carbon calculator a tool for calculating carbon footprints for meetings. This is available as an offline download.

tiddlytagmindmap a popular project I started a while back which added mind map functionality to your TiddlyWiki. No longer in development.

Random Color Palettes for TiddlyWiki. Experiment with random color palettes on your TiddlyWiki with the press of a button.

no image!

the rest.. TinyTiddly a version of TiddlyWiki with a much smaller file size packaged as a standalone html file or a file with external javascript; Easter egg using svg for SweetSpot. (Try clicking on the sweet spot..)