darktrees

A daily number puzzle: four digits, in order, make 10. Offline PWA with no accounts or tracking

Self-hosted NSW navigation: turn-by-turn, live traffic, partial-toll routes and EV charge planning

Blind sync server for the BlindSync app: it relays your devices' ciphertext and never holds a key.

Self-hosted multiplayer tabletop: a rules engine keeps score, a model narrates.

YNAB Assistant: self-hosted OFX import, local categorisation and a yearly budget reality check