als-registry

A lightweight utility for managing multiple AsyncLocalStorage instances in Node.js, simplifying context propagation.

@contextual-logger/nodejs

Framework-agnostic contextual logger with AsyncLocalStorage trace propagation and a NestJS adapter.

@ggoodman/context

A take on ergonomic cancellation and timeout propagation in JavaScript inspired by the Go context package

xctx

Encrypted, signed, typed context propagation over a single HTTP header (`X-Context`) with NodeJS, Go and PHP reference implementations.