Engineering / Open resources
Worker with bounded retries
Runnable TypeScript starter with tests, in-memory deduplication, bounded retries and a dead-letter example.
Download worker-starter.zip
Run locally
Requires Node.js 22 or newer. Unzip, run npm install, npm test and npm start. The README explains each file. MIT license. Deduplication is process-local; adapt persistence and transactions before production use.