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Description
Marginalia started as a weekend experiment and turned into the thing I actually use. It is an essays on tools for thought, drawn editorial, and deliberately small: one screen, one job, no settings page.
- Real data from the first commit — no fixtures
- Errors say what happened and what to do
- Accessible: labelled, focusable, and readable at 200% zoom
The whole thing is Cursor and Astro and about a week of evenings. The hardest part was not the build — it was deciding what to leave out.
It is finished in the sense that I use it daily and have stopped changing it.
Workflow
Generated the first pass in Cursor
Iterated on the prompt rather than on the output — fixing the generated code by hand meant losing the fix on the next regeneration.
More like this
Other editorial builds from the gallery.
New


More from Alex Kimura
Everything @alexki has shipped to the gallery.

