services
Self-hosted services, teaching apps, and consulting contact points by Johannes Bleher.
This page collects public services and small teaching apps that run alongside this website.
Hosted services
- GitLab CE provides self-hosted version control and project collaboration.
- Mathematics of Marriage is a Gottman-inspired differential-equation simulation built as an interactive teaching app.
- A Matrix a Day is a web app for matrix exercises, rankings, and practice workflows.
- Repositories lists selected public code repositories and project materials.
Consulting
I also provide independent consultancy on reproducible data workflows, applied econometrics, web applications, and portfolio-allocation problems. For consulting inquiries, collaborations, or access to hosted teaching infrastructure, contact me at mail@johannes-bleher.de.