playground — lieuwe jongsma

[ 0.000] playground v1.7.0 booting

[ 0.018] ok /projects mounted — 6 entries

 _ __  _                                           _
| '_ \| | __ _ _   _  __ _ _ __ ___  _   _ _ __   __| |
| |_) | |/ _` | | | |/ _` | '__/ _ \| | | | '_ \ / _` |
|  __/| | (_| | |_| | (_| | | | (_) | |_| | | | | (_| |
|_|   |_|\__,_|\__, |\__, |_|  \___/ \__,_|_| |_|\__,_|
               |___/ |___/

# experiments and tools — lieuwe jongsma

$ ls -la projects/

total 4

drwxr-xr-x groningen-1926/

Explorer for the 1926 Groningen address book — 60,783 entries geocoded and linked to historic maps, with deep-zoom scan viewer.

Next.js SQLite

drwxr-xr-x palimpsest/

Client-side PDF editor for reordering, splitting, merging, and converting images to PDF. Fully secure, no uploads.

Vite JavaScript

drwxr-xr-x genealogy-viz/

Interactive 3D force-directed network of ancestors and descendants, built from GEDCOM data.

Three.js Node.js