Founding Companies

• In Germany: How-To | Hacks | Holding-GmbH | Business Bank Account | An Efficient German Company Setup (GmbH)
• In general: Avoid These Mistakes

Taxes, Bureaucracy & Finance

• Germany: ETF Investing
• Estonia: Estonia E-Residency Tax Problems | E-Residency VAT ID Problems

Germany's Exit Tax

• Overview: Notes and Hacks | Problems For Profitable Business Owners | What is the German exit tax?
• Solutions: Reduce Through Low Company Valuation

Startups

• Running my own startup: Launching OpenRegulatory | Being a Solo Founder | SaaS Is Painful | Bootstrapping | From One To Two | From Two To Three
• Startups in general: Pioneers vs. Process People | Businesspeople Are Useless | Don't Take VC Funding | Build a Consulting Business First | Become a Full-Stack Person | The Rush of Shipping | Don't Be An Engineer, Be a Producer | Abstracting Light Switches | We Need More Hackers | Asking Stupid Questions
• Healthcare & Regulation: DiGA Bubble | EU AI Act | GDPR | Over-Regulation
• Sales: Amsterdam's Prostitution & B2B SaaS Sales

Medicine & Self-Experiments

• Medications: Acarbose | B12
• Making My Own Glasses | Setup For Bloodletting | Back Pain | Optimizing Sleep | Alternative Career as a Doctor | CO2 Sensor | Correlation Project

Travel

• Thailand: Bangkok Condo Reviews | Travel Advice
• Japan: Toilets & Trains

Coding

• Rails: Hetzner S3 | Migrating S3 Providers | Patterns of Agentic Coding with Rails
• Clojure: From Clojure To Ruby | Thread-Safe Queues
• Dokku: Postgres Backups With Hetzner S3
• Elixir: Writing HTTP Client
• Python: Django, uWSGI & Postgres
• Machine Learning: Unnatural Progression | Mammography Breast Segmentation
• Framework Overflow | Parse.com Hell

Other

• React Less | Hello World