Software and assets used in this website

• Dialog polyfill ({js|css}/dialog-polyfill.{js|css}
• IITC (especially {css|js}/intel*.{js|css}) - most information about licenses used in IITC stuff can be found on the intel map page.
  • Leaflet
    • ESRI's leaflet plugin
    • Leaflet Draw by Jacob Toye, Jon West, Smartrak, Leaflet
    • Maybe Leaflet GoogleMutant by Shramov
    • Leaflet OpenWeatherMap plugin
    • Overlapping Marker Spiderifier by George MacKerron
    • Streetview (et al) buttons for Leaflet
  • Chain-min.js by Chris O'Hara
  • drawtools.js by Breunigs
  • "Free Sidebar" by Zaso
  • "Pocket Portal Details" by Zaso
  • JQuery and JQuery UI
  • JQuery QRCode
  • Spectrum.js
  • Sometimes Tangram (Mapzen)
• candidatemarker1, portalmarker1, no-image-96 and related images are derived from various sources under CC0 and equivalent, not requiring attribution (but THANK YOU ALL)
• Google's S2 geometry library in a variety of implementations (nicklasw's especially)
• Cloudinary's API stuff (or sometimes maybe imgur's, but NEVER as a CDN)
• Google's map library for javascript, for streetview
• Telegram as an account/Oauth provider using their login widget and bot API
• The material in js/osm_tags.json was seeded using The OSM Wiki article on Map Features
• "This site or product includes IP2Location LITE data available from http://www.ip2location.com." This may be true, and if true, your class C IP address is used to set a default location on some map screens so that you don't have to scroll from the middle of some distant ocean to set a location. The database is not redistributable, but you can download it free from their website.
• Index page video is by Uzunov Rostislav from Pexels
• Geocoding (address lookup etc) from Google, Nominatim, MapQuest, OpenCage and/or LocationIQ