An array of ~164 000 Dutch words. Works in node and browsers.

Swiss chess tournament pairings following FIDE rules. Implements Dutch, Dubov, Burstein, Lim, Double, and Team Swiss systems.

Dutch Parliament (Tweede Kamer) open data MCP.

Implementation of the 11-proof, a mathematical test used by the Dutch government for various digital identification numbers

Implementation of the Dutch address fields, add an autocomplete field for the street name and city based of the customers postcode + street number + addition.

Dutch translations for admin-on-rest, the frontend framework for building admin applications on top of REST services

MCP server for Dutch parliamentary data access via OpenTK

A simple converter for the dutch coordinate system to the generic WGS84 GPS coordinates

A TypeScript package to parse and convert Dutch counting numbers into numeric equivalents, supporting numbers up to one million.

A calculator library for Dutch income tax Box 3 calculations

Dutch air quality from Luchtmeetnet. No key required.

Automatically formats an input to a Dutch licenseplate.

Moment.js plugin for Dutch holidays; a function 'isDutchHoliday' to check if a certain date is a Dutch holiday

Dutch language support for NLP.js Neo

Regular expression for matching Dutch postcodes

Rijksmuseum — the Dutch national museum's collection, via its open Data

Dutch licenseplate formatting

German/Dutch Dictionary (Alfred Workflow)

PostCSS plugin for writing Dutch Stylesheets

True Dutch Auction contract for solidity