There are 2 repositories under ds-europe topic.
Companion example code for the "Authentication in ArcGIS" technical session at Esri Developer Summit
ArcGIS Platform: An introduction for developers
A MapLibre GL JS map displaying an ArcGIS vector tile layer of the status of trees in Portland.
Speedgeeking at European DevSummit Berlin 2023: Four types of widget communication in ArcGIS Experience Builder
Example app using ArcGIS IPS indoor positio
Example app demonstrating how to integrate ArcGIS IPS into an iOS mobile app.
3D Visualization presentation and accompanying code samples that were shown at the Esri Developer Summit 2022
Working with imagery services in the ArcGIS Maps SDK for JavaScript
Geotriggers tech session demos used at European DevSummit 2022
A simple example that uses Stencil to create a reusable web component using Calcite and the ArcGIS Maps SDK for JavaScript.
A simple address form that uses ArcGIS Rest JS to perform address validation, suggestions, and auto-completion.
A simple asset locator built with Leaflet & Nominatim. Then, improved by using Esri Leaflet & ArcGIS Location Services.
Short piece of code showing how to implement OAuth2 login from ArcGIS JS SDK to Portal and AGO.
Demo apps for "Working with ArcGIS REST JS" at European Developer Summit 2023.