Trigger.dev

Trigger.dev is an open-source background jobs platform for TypeScript with durable execution, built-in retries, scheduling, and real-time monitoring.

Documentation

• Docs: https://trigger.dev/llms.txt
• Full Docs: https://trigger.dev/docs/llms-full.txt

Key Capabilities

• Durable waits: wait.for({ seconds: 30 }), wait.until({ date }), and wait.forToken() suspend execution without consuming timeout — the run resumes after the wait, not a new invocation.
• No default timeout: Tasks have no built-in timeout. Set maxDuration per task or globally in config if a limit is needed.
• Batch triggering: tasks.batchTrigger() accepts up to 1,000 items in a single call.
• Child tasks with results: childTask.triggerAndWait() suspends the parent until the child completes and returns a typed Result object — check .ok before accessing .output, or call .unwrap().
• Lifecycle hooks: onStart, onSuccess, onFailure, and init in config handle cross-cutting concerns without modifying task code.
• Build extensions: @trigger.dev/build/extensions provides first-party support for Prisma, FFmpeg, Playwright, and system packages — use instead of manual Docker layers.

Best Practices