Cross-origin isolation (COOP and COEP) through a service worker for situations in which you can't control the headers (e.g. GH pages)

BoardGameGeek application for Android (unofficial)

Design-agnostic node system for scripting game’s flow in Unreal Engine

My understanding of Unreal Engine 5's GameplayAbilitySystem plugin with a simple multiplayer sample project.

Moved to Polymer/tools monorepo

Small, useful, samples that show how to do things, the Polymer way

A starting point for Polymer apps