Hazumi News | Show HN: Rollin – Wheelchair accessibility scores for 56K+ locations (free API)

Solo dev, Hudson Valley NY. I built ROLLIN because Google Maps gives wheelchair users a yes/no checkbox and calls it accessibility data.

  ROLLIN scores locations 0-100 across 6 features: wheelchair entry,
  accessible restroom, level entry, parking, wide aisles, elevator.
  Data pipeline pulls from OpenStreetMap, cross-references Google Places,
  and layers in community verification with a trust-weighted scoring system.

  Stack: Vanilla JS (no frameworks), Netlify serverless, Supabase/Postgres,
  Leaflet maps. ~56K locations across NY, CA, FL, MA, NJ, PA.

  Free to use, free API tier for developers. Paid tiers for
  higher volume and commercial use.

Ill be happy to answer any questions. :)

  https://joinrollin.com
  API docs: https://joinrollin.com/developers

Summary

Rollin is a financial technology company that provides a platform for individuals to invest in real estate projects. The platform allows users to browse and invest in a variety of real estate opportunities, with the goal of making real estate investing more accessible to a wider audience.

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Show HN: Rollin – Wheelchair accessibility scores for 56K+ locations (free API)