One idea a week · in English and Chinese

Idea teardowns.

Every week Mo checks one app or small-business idea in public: who already does it, what they charge, what users complain about. You get the verdict, the evidence and a two-week test you could run yourself.

Episodes, newest first

  1. Episode 1 · Food & drink ·

    Is a home-bakery ordering app worth building?

    Try a different angleThe need is real, but cheap tools already cover simple ordering. Build for custom orders, and test it first.

Browse by category

  • Booking & scheduling
  • Food & drink1
  • Education
  • Health & wellness
  • Tools & productivity
  • Local services
  • Creators & community
  • Shopping

Small business ideas worth building in 2026 · Subscribe (Atom feed)

Next week: maybe your idea.

Leave it under our posts on Xiaohongshu or Douyin (we're Molby产品创造营), or email contact@molby.ai. We ask before publishing and leave names out unless you want yours used.

Don't want to wait a week?

Mo reads real competitors, prices and reviews, and tells you straight. Free: a few quick questions, then about 2 minutes of research.

Check your own idea Founding seats openFinish a free check and click Build it with Mo. Founding members get the first invites, a founding mark and a direct line to the crew.