🛠️ Serverless reverse geocoding for WebMCP, ESP32, and RP2040
Summary
Galuchat is a compact, serverless reverse-geocoding system that performs location lookups directly on devices or in browsers without external APIs. It compresses administrative boundary data into binary raster images small enough to fit on microcontrollers or load in web applications.
Why it’s interesting
It allows offline reverse geocoding directly on microcontroller flash memory like ESP32 and RP2040 or locally in browsers without per-request API calls.
Source metrics: Points 3 · Comments 0
HN discussion · Project
Source: #HackerNews / Show HN
Summary
Galuchat is a compact, serverless reverse-geocoding system that performs location lookups directly on devices or in browsers without external APIs. It compresses administrative boundary data into binary raster images small enough to fit on microcontrollers or load in web applications.
Why it’s interesting
It allows offline reverse geocoding directly on microcontroller flash memory like ESP32 and RP2040 or locally in browsers without per-request API calls.
Source metrics: Points 3 · Comments 0
HN discussion · Project
Source: #HackerNews / Show HN