React Offline Kanban: CRDT-based Offline-First Prototype
A working offline-first kanban built with React, Redux Toolkit, Redux Saga, Yjs, and Hocuspocus. No sync queue, no conflict resolver. The CRDT handles concurrent edits losslessly.
React
Clustering Many Markers in google-map-react
A real-world clustering pattern with google-map-react and points-cluster, plus five gotchas that ate weeks of my time.