Jonah Park

Serial side-project starter. Thirty-one launched, nine profitable, zero regrets.

2 issues Seoul

Sep 12026 The idea notebook system that never runs dry A four-dollar notebook, a Friday habit and a box of index cards: the simple system behind every issue. Creativity Members

Aug 182026 Ship the ugly version: lessons from 31 side projects Thirty-one side projects, nine that made money. What the winners had in common: they shipped before they were ready. Creativity