📕 Self-hosted (business) value centric application to organize and prioritize ideas and tasks across multiple teams or projects with markdown support and syntax highlighting.

📟 Simple Excel (.xlsx) diff tool for texts.

🎮 A simple Tower Defense Game written in Typescript.

📮 Self-hosted application for creating and executing surveys.

🔧 A learning project I set up to familiarize myself with the Django Web Framework and its features.

📅 A very simple .NET appointment planner with OpenID Connect integration, that can be hosted within a Docker container.

🔧 Playground for testing GitHub Actions, branch protection rules and Azure Web App deployments.

🔧 Transforms multiple i18n JavaScript objects to a single xlsx file with a column for each specified language.

🌍 Simple tile server for .mbtiles-files written in Go.

🌍 Simple tile server for .mbtiles-files with docker support, written in C# with minimal APIs.

🔧 ASP.NET Core and MongoDB playground for experimenting with time series collections and getting familiar with the MongoDB C# Driver and its performance.

🔧 Demonstrates how Keycloak (v18.0.0) OpenID Connect authentication can be used with ASP.NET Core Razor Pages.

🔧 A simple local setup for experimenting with the Structurizr DSL and Structurizr Lite to create interactive C4 models.

🔧 Playground for testing the Apache Kafka event streaming platform using Confluent's Apache Kafka .NET client.

📟 Simple neofetch-like command line tool for displaying Guild Wars 2 stats by using the official GW2 API.

🔧 Demonstrates how the Keycloak Admin REST API can be used to query user groups and list group members with a service account for security reasons.

📟 Playground to experiment with the COBOL programming language.

🔧 ASP.NET Core REST API training / example project to test the mediator pattern using the MediatR NuGet-package.