inngest
Build serverless background jobs with Inngest
Creating reliable background processing without managing infrastructure is challenging. This skill helps you build durable, event-driven workflows using Inngest serverless functions.
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「inngest」を使用しています。 Create a function to process new order events
期待される結果:
- Inngest function with typed event schema
- Step-by-step order validation and fulfillment
- Error handling with automatic retries
「inngest」を使用しています。 Build a workflow with parallel API calls
期待される結果:
- Fan-out step pattern for concurrent execution
- Promise.all with step.run for parallel operations
- Aggregation step to combine results
セキュリティ監査
安全Static analysis flagged 6 external_commands patterns and 2 weak cryptographic algorithm patterns, but all are false positives. Line 56 contains only text references to related skills (nextjs-app-router, vercel-deployment, etc.), not actual command execution. Lines 3 and 59 are documentation strings with no executable cryptographic code. The SKILL.md file contains only documentation and patterns - no executable code, network calls, or dangerous operations.
品質スコア
作れるもの
AI Processing Pipeline
Build multi-step AI workflows that process documents, generate summaries, and send notifications with durable execution across failures.
User Onboarding System
Create day-spanning onboarding flows with scheduled follow-ups, email sequences, and progress tracking without managing cron jobs.
Event-Driven Data Sync
Process high-volume events with fan-out patterns to sync data across services with built-in retry and concurrency controls.
これらのプロンプトを試す
Create a basic Inngest function that listens for user.created events and sends a welcome email. Include proper TypeScript types for the event payload.
Build an Inngest workflow with three sequential steps: validate payment, provision resources, and send confirmation. Add error handling that retries failed steps.
Create an Inngest function that runs daily at midnight to clean up expired sessions. Show how to configure the cron schedule and handle batch processing.
Design an Inngest workflow that processes 1000+ events in parallel using fan-out pattern. Include concurrency limits and progress tracking.
ベストプラクティス
- Always wrap external calls in step.run() for checkpointing and automatic retries
- Keep event payloads small by passing IDs instead of full data objects
- Configure appropriate concurrency limits to prevent resource exhaustion
回避
- Avoid placing business logic outside of steps - it will not be checkpointed
- Do not include large data blobs in events - use references instead
- Never ignore step failures - implement proper error handling and retry logic