Projects
A few things I've built and tinker with.
- handwritten.blog — A blogging platform for handwritten posts: write on paper or a tablet, photograph your page, and publish it as a live web post — you can even draw clickable link boxes onto your handwriting. Experimental reMarkable and Supernote clients send notebooks to private drafts.
- SDD Observatory — An open, community-maintained directory tracking spec-driven development frameworks and real-world projects over time, to evaluate how different approaches hold up in practice.
- How I AI — A directory of creators' personal AI policies, documenting their choices, boundaries, and responsibilities when using AI in their work.
- Cake — A small system for choosing what to work on and turning projects into finishable outcomes, with agent skills that work across Trello and GitHub.
- Spookasem — An autonomous scout for overlooked software opportunities, gathering public evidence and putting promising business ideas through a critical review. In development.
- Lily — A browser puzzle game where moving words rewrites the rules of a garden. Explore thirty gardens, gather blooms, and find a way home, with undo and progressive hints.
- How to Design a Zachlike — A guide to designing open-ended engineering puzzle games, from mechanics and systems to teaching, optimisation, and playtesting.
- Geomake — Twenty-one geometry puzzles with progressive hints, answer checking, and a public progress leaderboard.
- Unit Circle — Visualise all six trigonometric functions by dragging a point around the circle.
- EU jobs visualisation — Explore employment in the Netherlands and Europe, with occupations sized by workforce and coloured by LLM-estimated exposure to AI.
- Generative plotter art — Code-generated drawings for an AxiDraw pen plotter, alongside experiments with quadrilateral tilings, triangle tilings, and triangulation.
- Nand2Tetris — My journey through building a simulated computer, from logic gates through to an assembler, VM translator, compiler, and operating system.