All Projects

A complete collection of my applications, games, and open source contributions

Picz2 - Image Sharing System

A private photo sharing platform for vacation memories. Share with friends without social media hassle. Features slideshow mode with audio narration. No accounts needed for viewers.

JavaSpringJPAVue.jsiOSSwift
Web source code

Status Tacos - HTTP Monitoring & Alerting

A comprehensive HTTP monitoring and alerting system. Monitor your websites and APIs with real-time status checks, uptime tracking, and instant notifications when services go down.

JavaSpring BootJPAVue.js
Web source code

Deep Digest RSS - AI-Powered News Reader

An intelligent RSS feed reader powered by AI and LLM technology. Automatically summarizes and digests news articles, helping you stay informed without information overload.

JavaSpring BootAILLMRSS
Web source code

Lord Renovate - Dependency Management Dashboard

A powerful dashboard for managing Renovate bot dependency updates across multiple repositories. Visualize, track, and manage automated dependency updates with ease.

Vue.jsRenovate BotDependency Management
Web source code

Traefik OIDC Auth Plugin

A Traefik middleware plugin that adds OpenID Connect (OIDC) authentication capabilities to your reverse proxy. Secure your services with OAuth2/OIDC authentication flows.

GoTraefikPluginOIDCOAuth2
source code

Spring REST API tutorial

A tutorial on how to build a REST API with Spring Boot for beginners

SpringJavaRESTVueBashJPAPostgresDocker
Read the tutorial

Picture Sharing Z

A vacation photo sharing app for iPhone

iOSSwiftSwiftUIMapKitOAuth
Web App Store

perf-test - System Performance Benchmarking Tool

A performance benchmarking tool that evaluates CPU and disk I/O performance. Features multi-threaded prime number calculations for CPU testing and filesystem read/write speed assessments.

Go
source code

Karel the Bot

A simple Karel the bot engine and UI implemented in JavaScript for HTML

JavaScriptVueScripting-EngineAST
play source code

Discord Bot for BlackJack

A Discord bot to play BlackJack with friends

TypeScriptNodejsTerraformAWSHuskysqlite
Join Discord source code terraform for aws

OCPP Chargepoint Simulator

A scriptable OCPP Chargepoint Simulator for OCPP 1.6J.

TypeScriptNodejsWebsocketsOCPPFTP
source code

A (very) simple build server

An apache/cgi-bin/bash based build server. Still offers a simple UI.

Dockerapachecgi-binbashcron
source code

Linky

A link & surfing management application

JavaScriptES6Node.jsReactReduxNanoIsomorphic/UniversalBootstrapCouchDB
go to linky source code

BlackJack REST API / JavaScript playground

A REST API providing BlackJack (playable via JavaScript)

c++20oat++cmakebash-scriptingDockerfilegithub-actionswagger/OpenAPIJavaScriptAce
play source code

Mathematical Function parser library (C++) and REST API

Library parsing and resolving mathematical functions like 'sin(pi)*3^(2+1)' and a REST API providing this service to the public internet.

c++20oat++cmakeconandoctestDockerfilegithub-actionswagger/OpenAPIFSMAST
web ui parser code api code

Mathematical Function parser library (Java)

Library parsing and resolving mathematical functions like 'sin(pi)*3^(2+1)'

Javagithub-actionFSMAST
source code

Code Your Restaurant

A JavaScript coding game

Java8mavenCouchDBJavaScriptRhinoGroovyAce
play source code

Lunchy

Corporate lunch information system

Java8mavenJooqLiquibaseAngularJSBoostrapJerseyLombokWebjars
go to lunchy source code

Junta Online

A classic board game played asynchronously via email

HTML4JavaScriptJavaSpringJDBCLombokFlyway
play

oglimmer-commons

Prevent boilerplate code for random strings and names, SPI-based slf4j configuration, sophisticated property files, human readable representation of date differences and getting attributes from MANIFEST.FM files.

Java8mavenLombok
source code maven central

fulgens

A build, local deploy and run script generator

JavaScriptES6Node.jsNpm RegistryBashDockerVagrant
blog post source code npm repo

Yet Another Tower Defense Game

A multiplayer tower-defense fantasy combat game

HTML5(CanvasWebsockets via Atmosphere)JavaScriptJava
play source code

Citybuilder

A card based multi player board game

HTML5(CanvasWebsockets via Socket.io)JavaScript / Node.js / jQueryCouchDB
play source code

Told you so!

A web offering for smart asses .... told you so!

Java8mavenJSFCouchDB
web source code

Grid Game One

A hex-based, no-luck, kinda-turn-based strategy game

HTML5(CanvasWebsockets via Atmosphere)JavaScriptJava8mavenStripestwitter-bootstrapjQueryLombok
play source code

Simple Card Game

A game for 4 players playable via email

Java7maven
play source code

SWLCG Deck Builder

An alternative approach to Star Wars LCG deck building

HTMLjQueryCouchDBGroovy
web source code

SWCCG Deck Builder

A web based approach to Star Wars CCG deck building

HTMLjQueryCouchDBGroovy
source code

Online card game environment

Let's you play SWCCG and SWLCG online card game

HTML5 (Websockets via Java-WebSocket)Dojo ToolkitCouchDBJava/Groovy
web source code

Shadowrun Crossfire

A card game simulator / trainer

Java8mavenLombok
demo video

jFindPlus

A program to find files inside jars and spot duplicate classes inside jars

Java
source code

Experimental binary store

A binary store server, called ifcdb - 'infrequently changed data database'

Java7mavenJBoss-WeldHibernate
source code

UASparser

The Java side for user agent analysis. The legacy git repo's initial code was provided by me, see the first commit's author name ;)

Java
source code

podcast-human-syncer

Helps with 'who is talking' and 'who wants to talk next / now' for podcasts

JavaScriptES6Node.jsSvelte / Sapper
source code