@lucid-softworks/queue-core

Shared contracts for durable jobs, atomic stores, leases, handlers, clocks, events, and cancellation. A claimed job is active, carries an expiring lease, and has already incremented its attempt count. Store adapters must make claim atomic to preserve at-least-once delivery.

import type { QueueJob, QueueStore } from "@lucid-softworks/queue-core";

Exports QueueJob, QueueStore, QueueJobHandler, QueueClock, QueueAbortSignal, event contracts, terminal-state helpers, and contextual errors. Timestamps and lease durations are milliseconds.