YC W20

4 dead or acquired startups from batch W20 with completed research reports.

Every startup playbook in our database, ready to build

Each deep-dive includes a post-mortem, step-by-step rebuild plan, and a technical spec you can paste straight into Claude Code, Cursor, or Lovable.

Milo
Artificial Intelligence
The Family AI - a copilot for parents to tackle the invisible load of…

Mini Exhibitions

Marketplace
Virtual events for remote teams

Orbiter

Machine Learning
ML models automatically monitor business performance

Quickcard

SaaS
Dynamic sales materials that shape-shift based on the customers needs