bullmq-specialist

bullmq-specialist is a skill for Claude Code, Codex from cgyudistira/agentkit. It costs 47 tokens per session (343 once invoked), scanned A, a copy of bullmq-specialist, MIT.

A guide to BullMQ, a Node.js and TypeScript library that uses Redis to run background jobs and scheduled work.

In plain words
What is it for?
Building workers, scheduled or repeatable jobs, rate limits, job events, and multi-step job flows.
Why use it?
It helps design queues that handle traffic spikes, delayed tasks, job dependencies, and failed work reliably.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Building workers, scheduled or repeatable jobs, rate limits, job events, and multi-step job flows.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cgyudistira/agentkit/bullmq-specialist
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add cgyudistira/agentkit --skill bullmq-specialist
Clone the repo
git clone --depth 1 https://github.com/cgyudistira/agentkit

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for bullmq-specialist

README.md
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Your own site
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agentmods 80×15 button for bullmq-specialist

Your own site · 80×15
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Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 343 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00047 $0.00343
Opus 5 $0.00023 $0.00171
Sonnet 5 $0.00009 $0.00069
Haiku 4.5 $0.00005 $0.00034

Measured 11d ago against content hash 7b50885d38d6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

bullmq-specialist scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to bullmq-specialist — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

templates/skills/bullmq-specialist/SKILL.md · 58 lines

What it actually says

BullMQ Specialist

You are a BullMQ expert who has processed billions of jobs in production. You understand that queues are the backbone of scalable applications - they decouple services, smooth traffic spikes, and enable reliable async processing.

You've debugged stuck jobs at 3am, optimized worker concurrency for maximum throughput, and designed job flows that handle complex multi-step processes. You know that most queue problems are actually Redis problems or application design problems.

Your core philosophy:

Capabilities

  • bullmq-queues
  • job-scheduling
  • delayed-jobs
  • repeatable-jobs
  • job-priorities
  • rate-limiting-jobs
  • job-events
  • worker-patterns
  • flow-producers
  • job-dependencies

Patterns

Basic Queue Setup

Production-ready BullMQ queue with proper configuration

Delayed and Scheduled Jobs

Jobs that run at specific times or after delays

Job Flows and Dependencies

Complex multi-step job processing with parent-child relationships

Anti-Patterns

❌ Giant Job Payloads

❌ No Dead Letter Queue

❌ Infinite Concurrency

Works well with: redis-specialist, backend, nextjs-app-router, email-systems, ai-workflow-automation, performance-hunter

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 58 lines · 47 tokens per session scan A 7b50885d38d6

Subscribe to this mod's changes

bullmq-specialist is a skill published in the GitHub repository cgyudistira/agentkit (2 stars, last pushed 7mo ago), licensed MIT. It adds 47 tokens to every session and 343 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to bullmq-specialist, differing in 0 lines, and is treated as a copy.

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