2011 – 2021 25 Milestones Peak Score: ★ 1236 pts

Maciej Cegłowski (Pinboard)

The anti-venture, paid-only bookmarking service run by a solo engineer that survived 15 years and swallowed Yahoo's Delicious.

CORE FOUNDER LESSON

“Charging users directly from day one aligns incentives and ensures longevity when ad-supported venture unicorns crash.”

Chronological Milestones & Turning Points

25 defining submissions documented on Hacker News