I built this airplane fighting game, FlightFight with my son, Gavin. It is based upon the awesome Stage.js example with some twists.

Line diff to Char diff

Having trouble to identify the difference between two extremely long lines in the diff? This tool will render the line diff with character granularity.

Regex Crossword Debugger

The Regex Crossword is a nerdy and addictive game. To save a little bit my leisure time, I build the Regex Crossword Debugger to mark the mismatched patterns. You need Greasemonkey for Firefox or Tampermonkey for Chrome.

Install the userscript