Thanks for trying it out! The frontend is built with Svelte. This was my first time using the framework and I found their website super helpful: https://svelte

Thanks for trying it out! The frontend is built with Svelte. This was my first time using the framework and I found their website super helpful: https://svelte.dev/docs https://svelte.dev/docs Used Mapbox API and geolib (https://github.com/manuelbieh/geolib/ https://github.com/manuelbieh/geolib/) for building routes and for other geospatial tasks. "Talkie" was built with simple-peer (https://github.com/feross/simple-peer https://github.com/feross/simple-peer) and WebRTC. Great tutorial can be found on MDN: https://developer.mozilla.org/en-US/docs/Web/Guide/API/WebRTC/Peer-to-peer_communications_with_WebRTC https://developer.mozilla.org/en-US/docs/Web/Guide/API/WebRT... On the backend I use Vercel's serverless functions which are mostly acting as trivial proxies for various open API's. Feel free to email me if you need more info.