※ Gijs Jansen · Amsterdam

I build AI playbooks. I also build too much.

Fifteen years in data engineering and backend systems. I build open-source AI playbooks for the work nobody wants to pay a consultant for.

The first is glasshouse — a Claude Code skill that audits websites against GDPR and walks you through filing the complaint. The rest of the site is where the other experiments live — tools, writing, and a community music lab.

[S.01]§ What I'm working on
01
Glasshouse
Open-source Claude Code skill for GDPR + ePrivacy audits and DPA complaint filing. MIT-licensed, nine EU data protection authorities seeded at launch. Also runs as a private scan service for site owners who'd rather hand the work off.
02
The jukebox
A small community music lab. People type a vibe, an AI model renders a track, and it joins the public playlist. More about leaving room for strangers to be playful than about the music itself.
03
Writing + artifacts
Field notes and build logs on working AI-natively. Small interactive tools when an idea wants a sandbox instead of a paragraph.
[S.02]§ How I work

Every project on this site was built AI-natively — from first prompt to deployment. Claude Code is my default development environment. I design through conversation and iterate in real time.

It isn't really about writing code faster. It's about thinking in systems, sketching in language, and letting ideas materialize without the friction of boilerplate.

[S.03]§ Stack
Data + backend
DuckDB · dbt · dlt · Drizzle · SQLite · Python · Postgres
AI + agents
Claude API · AI SDK v6 · LangGraph · CrewAI · Google ADK · Azure OpenAI · Transformers.js
Web + ship
Next.js · React · TypeScript · Tailwind · Supabase · Vercel · Rust
Workflow
Claude Code · MCP · Playwright · Docker · GitHub Actions
[S.04]§ Get in touch

For privacy scans or glasshouse questions: privacy@datagobes.dev.

Anything else (general questions, collaborations): info@datagobes.dev. Or drop a note in the guestbook or challenge me to build something.

[S.05]§ Elsewhere
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