Nicheloom visits: 58,094 all-time · 7,637 in the last 7 days

The opportunity tracker for new startups.

Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

Grassy Knees

Real things to do with kids, checked at the source

Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.

Want to reach these readers? Sponsor an issue.

Grassy Knees lists library storytimes, museum familydays, parks festivals and holiday events across 42 U metro areas. Every one of its 13,000+ listings link to the organizer's own page and shows the date we lst checked it. Free, no account needed.

PH · launched Oct 27, 2026 · 1 upvote (top 67%) · 0 views

Niche: events and venue directories · 71 launches, 7 in the last 7 days ▼ -13% · Explore this niche →

Category and tags

  • Travel & hospitality
  • Search & retrieval
  • B2C
  • Not AI
  • Commercial product
  • Kids

Visit website ↗ Source listing ↗

Could you build this?

Partial The directory UI is easy to vibe-code, but keeping 13,000+ verified listings current across 42 metros is a large data-collection and maintenance problem. The site's credibility depends on that ongoing curation.

What it would actually take: A real version needs a scraper or crawler pipeline per source, with deduplication, geocoding, and scheduled link and date re-verification. Some metros will require manual curation or partnerships with library and museum systems. Operating it well means a data-ops process as well as a web app.

Competitors

Other products that read as similar to this one : 175 launches clear the similarity bar, closest 8 shown.

Attention rank: #106 of 176 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 242 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.