Competitor Scan

Has someone already built it?

Describe a startup idea. We search Show HN launches, open-source projects and companies on Wikipedia, then score how crowded the space is from 0 to 100.

Try an example

A meal-planning app that builds your grocery listNote-taking app for studentsA marketplace for renting musical instrumentsSprinkler controller that skips watering after rainAI resume builderTool to find a local comedy open mic
  1. 🚀 LaunchesProducts people showed off on Hacker News, with upvotes.
  2. 🧑‍💻 Open sourceThe most-starred GitHub projects, to borrow from or compete with.
  3. 🏢 CompaniesWikipedia companies, apps and websites that match.
  4. 📊 CrowdednessA 0–100 score plus a next step for each level.