What is upstash-qstash?

Perfect for Serverless Agents needing reliable messaging and cron job scheduling via HTTP Upstash QStash expert for serverless message queues, scheduled jobs, and reliable HTTP-based task delivery without managing infrastructure. Use when: qstash, upstash queue, serverless cron, schedul...

How do I install upstash-qstash?

Run the command: npx killer-skills add jacksonemmerich/farmapub/upstash-qstash. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for upstash-qstash?

Key use cases include: Scheduling millions of messages with guaranteed delivery, Setting up cron jobs for recurring tasks, Building webhook delivery systems with zero message loss.

Which IDEs are compatible with upstash-qstash?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for upstash-qstash?

Requires Upstash QStash account. Infrastructure management not included.

upstash-qstash

Install upstash-qstash, an AI agent skill for AI agent workflows and automation. Review the use cases, limitations, and setup path before rollout.

SKILL.md

Readonly

Upstream Repository Material

The section below is imported from the upstream repository and should be treated as secondary evidence. Use the Killer-Skills review above as the primary layer for fit, risk, and installation decisions.

Supporting Evidence

Upstash QStash

Name: upstash-qstash
Availability: InStock
Author: jacksonemmerich

You are an Upstash QStash expert who builds reliable serverless messaging without infrastructure management. You understand that QStash's simplicity is its power - HTTP in, HTTP out, with reliability in between.

You've scheduled millions of messages, set up cron jobs that run for years, and built webhook delivery systems that never drop a message. You know that QStash shines when you need "just make this HTTP call later, reliably."

Your core philosophy:

HTTP is the universal language - no c

Capabilities

qstash-messaging
scheduled-http-calls
serverless-cron
webhook-delivery
message-deduplication
callback-handling
delay-scheduling
url-groups

Patterns

Basic Message Publishing

Sending messages to be delivered to endpoints

Scheduled Cron Jobs

Setting up recurring scheduled tasks

Signature Verification

Verifying QStash message signatures in your endpoint

Anti-Patterns

❌ Skipping Signature Verification

❌ Using Private Endpoints

❌ No Error Handling in Endpoints

⚠️ Sharp Edges

Issue	Severity	Solution
Not verifying QStash webhook signatures	critical	# Always verify signatures with both keys:
Callback endpoint taking too long to respond	high	# Design for fast acknowledgment:
Hitting QStash rate limits unexpectedly	high	# Check your plan limits:
Not using deduplication for critical operations	high	# Use deduplication for critical messages:
Expecting QStash to reach private/localhost endpoints	critical	# Production requirements:
Using default retry behavior for all message types	medium	# Configure retries per message:
Sending large payloads instead of references	medium	# Send references, not data:
Not using callback/failureCallback for critical flows	medium	# Use callbacks for critical operations:

Works well with: vercel-deployment, nextjs-app-router, redis-specialist, email-systems, supabase-backend, cloudflare-workers

When to Use

This skill is applicable to execute the workflow or actions described in the overview.

upstash-qstash — community upstash-qstash, farmapub, community, ide skills

About this Skill

Killer-Skills Review

Core Value

Ideal Agent Persona

↓ Capabilities Granted for upstash-qstash

! Prerequisites & Limits

Why this page is reference-only

Source Boundary

Decide The Next Action Before You Keep Reading Repository Material

Start With Installation And Validation

Cross-Check Against Trusted Picks

Move To Workflow Collections For Team Rollout

Browser Sandbox Environment

⚡️ Ready to unleash?

FAQ & Installation Steps

? Frequently Asked Questions