Linux · Python (automation) · Kubernetes · Argo — based in Amsterdam, building a self-hosted personal ecosystem in the open.
- 📖 The Handbook — the hub of everything I build: docs, specs and the inventory of my repos. It's also where I point AI agents first.
- ✍️ westerweel.work — my personal site & blog (EN/NL).
- internetnl-cli — Command-line client for the Internet.nl batch API: measure a fleet of domains for IPv6, DNSSEC, RPKI and TLS, gate your CI on the result, or run your own instance.
- wordsworth — Sovereign pipeline turning government documents into a searchable, privacy-safe corpus (EUPL-1.2). PoC under construction.
- homelab
- habitat — Minimaal platform voor autonome Claude Code-agents binnen harde grenzen op een thuiscluster (EUPL-1.2).
- internetnl-cli-demo — Runnable demo + how-it-works page for internetnl-cli and the netnl batch-API facade.
- skill-forge — Local CLI pipeline that distills sources into reusable SKILL.md files.
Most projects are spec-first (OpenSpec) and licensed EUPL-1.2.



