A plugin to add 360 and VR video support to video.js.

Ossy Event Store — Aggregate, EventStore, and MongoDB client

TypeSpec emitter for OpenSearch projections

Translate latitude and longitude values into 'world' coordinates as used by the Google Map API.

TypeScript definitions for use-sync-external-store

Projection functions

Proj4js is a JavaScript library to transform point coordinates from one coordinate system to another, including datum transformations.

MongoDB query language for in-memory objects

Project Chain Sync events into PostgreSQL via TypeORM

Convert GeoJSON to TopoJSON for smaller files and the power of topology!

Projection Data Compressed to Fit in the Browser. Includes PROJ4 Strings, ESRI WKT, and OGC WKT

Primitives for creating small reactive objects that doesn't change their shape over time - don't need a proxy wrapper.

Better localStorage

Shared UI foundation and session-flow projection surface for browser and React Native adapters apps

A mock store for testing your redux async action creators and middleware

A map projection including all US overseas territories.

HTTP(S) request/response and WebSocket scheme handlers for the plurnk agent runtime.

A library to sync external React state updates

Bi-temporal graph store — nodes + edges over SQLite with t_valid/t_invalid correctness, tExpires TTL, content-hash dedup, FTS5 sync, namespace isolation, and supersession chains. Schema migration via Drizzle ORM (ADR-0008). GraphBackendCapabilities flags

Simple data persistence for your Electron app or module - Save and load user settings, app state, cache, etc