I built utilities to scratch my itches, and games for fun.
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