Generate a Fog Of War map from Google location data locally in browser

Show HN: Generate a Fog Of War map from Google location data locally in browser

Generate a Fog Of War map from Google location data locally in browser is a company in show hn launch.

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I've created a Fog Of War map based on my data export using python in 30 minutes, and decided to build a web app to make it easier for others. Then I spent a whole day trying to figure out how to do it in JS, why it's way slower (https://github.com/Turfjs/turf/issues/2851), how to optimize it (I tried Rust wasm but had too many problems with bindings for geo), then trying to deploy it as a static page but had too many problems with next.js error pages and awaits.This version is still alpha, doesn't collect your data, built with next.js and deployed to cloudflare pages like this https://developers.cloudflare.com/pages/framework-guides/nex...

The company sits in the show hn launch segment, where it competes on its core product or service.

Directory data places it at the Show HN launch stage.

Website: fog-of-war.eamag.me