I am the CTO of Quantica GmbH, where we develop inkjet technology for industrial applications. I also created and run the first custom star map company, GreaterSkies. I live between Barcelona, Berlin, and Vancouver.
Software
These are packages that I built as part of the AI-based process automation that I have been implementing to support my work as Quantica’s CTO and the running of GreaterSkies, and probably not ready for general use:
- llmring - Alias-first LLM routing with lockfiles and registry-driven discovery
- pgdbm - Async Postgres library with migrations, pooling, testing, and monitoring
Random work:
- magnitude - Python library for working with numbers and units
- dated-money - Python library for date-aware currency operations, built to run the backend and accounting of GreaterSkies (which sells maps in many different currencies)
I am not maintaining anymore:
- ox-leanpub - Export org-mode files to Leanpub book format
- org-jekyll - Export org-mode files to Jekyll static sites
Articles
- Data cleaning and anonymizing with GPT-3.5 (2023-08-06)
- The wasted talent in the meeting room (2011-12-18)
- Tinkering: prototype your way out of uncertainty (2011-11-25)
- Learnings during the development of GreaterSkies (2011-10-03)
- Why you should be hacking your work environment (2011-05-30)
- Uncertainty and technology development (2011-01-18)
- Emacs and org-mode for team management (2009-11-01)
Patents
I have authored or co-authored of 49 patents in 37 patent families, with innovations in printing technology, color science, and additive manufacturing. The whole list is at here.
Math and physics
Booklets
- The Hacker Ways - An introduction to the command line and the Unix toolset
- Aprende a montar en monociclo - Guía completa para aprender a montar en monociclo (Spanish)