ryanckulp

founder of TRMNL.com. Fomo.com (acquired), former YC alum growth guy.

Posts

• Show HN: Making an 1800mah e-ink device last up to 6 months
  by ryanckulpon 2/24/2026, 7:49 PMwith 0 comments
• Show HN: Open-source e-ink dashboard (firmware and server)
  by ryanckulpon 1/22/2025, 3:13 AMwith 0 comments