b4a1c6c0ccd38b2d827d9e0b9c18629a56fbff12
Top-left map control (topmost, above Home/zoom) with a text input: "lat, lng" is parsed and jumped to directly (same plain-text shape the topbar's coordinate readout already copies to the clipboard), anything else is geocoded via Nominatim — OSM's own geocoder, free, no API key, matching the online basemap's own OSM-derived style. Online only, same story as this app's other non-basemap online features (Radar, the Wikipedia layer) — no offline geocoding index to fall back to.
MapTool
Table of Contents
A mapping application written in Ruby with Sinatra.
The project’s shape is still open — this is the initial scaffold.
Status
Early scaffold. The web application serves a vector map (MapLibre GL JS), with an online style and an optional offline style backed by a local PMTiles file, an animated RainViewer radar overlay, GPX upload/display (points and tracks, organized in folders), and a live position marker from a local GNSS receiver via gpsd.
Requirements
-
Ruby (see
.ruby-version) and Bundler
Getting started
bundle install
bundle exec puma -C config/puma.rb
Then open http://127.0.0.1:4567 in a browser.
Languages
JavaScript
48.7%
Ruby
43.6%
CSS
6%
HTML
1.2%
Dockerfile
0.5%