DiveGrade
Earth's best dive sites
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.
Divegrade scores dive sites 0-10 on marine life, visibility, reef and reviews, with month-by-month conditions and species odds. Log your dives and each sighting becomes ocean science, saved with date, depth and place in the format GBIF and scientists use.
PH · launched Nov 13, 2026 · 1 upvote (top 65%) · 0 views
Niche: vertical search engines and directories · 98 launches, 7 in the last 7 days ▼ -46% · Explore this niche →
Category and tags
- Travel & hospitality
- B2C
- Not AI
- Commercial product
- Health & Fitness
- Sports
- Travel
Visit website ↗ Source listing ↗
More like this: all 98 launches in vertical search engines and directories →
Could you build this?
Partial Logging dives and exporting sightings to GBIF format is straightforward, but credible 0-10 site scores and species odds need a curated dataset of conditions, reviews, and occurrences that a builder would have to gather or license.
What it would actually take: The stack would be a standard web or mobile app with a database for dive logs and an export to Darwin Core formats for GBIF. The scoring needs site-level data on visibility, water temperature, reef health, and species occurrence, which can start from public sources like GBIF and NOAA but needs curation. Marine biology input and ongoing data partnerships would be needed to make the scores and odds trustworthy.
Competitors
Other products that read as similar to this one : 81 launches clear the similarity bar, closest 8 shown.
Attention rank: #29 of 82 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 296 days after the earliest competitor.
- Cachalot · ph · 2026-11-08 · 2 upvotes · similarity 0.50
- Submarius · hn · 2026-06-20 · 14 upvotes · similarity 0.45
- Earth Stats · ph · 2026-11-06 · 60 upvotes · similarity 0.43
- DiveDocket · ph · 2026-09-13 · 1 upvotes · similarity 0.43
- Shooal · ph · 2026-09-21 · 2 upvotes · similarity 0.42
- abyssal-garden · github · 2026-11-12 · 149 upvotes · similarity 0.42
- DiveHub · ph · 2026-10-28 · 2 upvotes · similarity 0.42
- Diver Atlas Tools · ph · 2026-10-30 · 1 upvotes · similarity 0.41
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.