Roy van Rijn

graalvm-native-microservice. A microservice using sparkjava, Dagger 2 and Hibernate

mandelbulb.js. A 3d ray marching fractal engine in Javascript

optimalopen. Implementation in Java of the paper "Optimal Bounds for Open Addressing Without Reordering"

iPhoneJTrack. Fetch Geo data from iPhone backups

1brc. 1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

Quantastic. A simple quantum computer simulator written in Java

Daily-Calendar-Puzzle. All solutions for the daily calendar puzzle

royvanrijn.github.io. Repository for my website (generated with Jekyll)

jacobian-research. Vibing verifiable math

eborp. WiFi probe request tracking project

JAgony. Agony is an esoteric language, JAgony is an Agony interpreter.

RPS. Rock/paper/scissors tournament

sattor. Java

promptsmith. A small Maven plugin that uses project information to create a starting prompt to help you with a project.

geowebcache. GeoWebCache is a tile caching server implemented in Java that provides various tile caching services like WMS-C, TMS, WMTS, Google Maps, MS Bing and more