Hi! I’m Mathias. I’m originally from Belgium and I currently live in Germany.
In my spare time, I work on tools and libraries involving the JavaScript language, regular expressions, Unicode, and then some.
If my open-source work helped you or your business, I’d appreciate your sponsorship.
Am I doing this right?
Current sponsors 9
Past sponsors 9
Featured work
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mathiasbynens/dotfiles
🔧 .files, including ~/.macos — sensible hacker defaults for macOSShell 28,502 -
mathiasbynens/he
A robust HTML entity encoder/decoder written in JavaScript.
JavaScript 3,151 -
mathiasbynens/emoji-regex
A regular expression to match all Emoji-only symbols as per the Unicode Standard.
JavaScript 1,492 -
mathiasbynens/covid-19-vaccinations-germany
Historical data on COVID-19 vaccination doses administered in Germany, per state.
HTML 55 -
node-unicode/node-unicode-data
JavaScript-compatible Unicode data generator. Arrays of code points, arrays of symbols, and regular expressions for every Unicode version’s categories, scripts, blocks, and properties — neatly pack…
JavaScript 122 -
mathiasbynens/regexpu-core
regexpu’s core functionality, i.e. `rewritePattern(pattern, flag, options)`, which enables rewriting regular expressions that make use of the ES6 `u` flag into equivalent ES5-compatible regular exp…
JavaScript 60
