cron-scheduler-expert

cron-scheduler-expert is a skill for Cursor from roedyrustam/vibes-plug. It costs 70 tokens per session (3,661 once invoked), scanned A, original, MIT.

A guide to running background work at set times or repeated intervals. A cron job is a scheduled task, such as a daily report, cleanup, health check, or subscription renewal.

In plain words
What is it for?
Use it to configure Vercel or Cloudflare schedules, run recurring Node.js or BullMQ jobs, schedule email batches and data pipelines, and coordinate distributed jobs with Redis locks.
Why use it?
It helps prevent missed runs, duplicate work, timezone errors, and unreliable scheduling across multiple application servers.

Skill for Cursor

Written for Cursor: shipped in a Cursor plugin.

Part of the vibes-plug plugin — 176 skills, 9 agents, 2 MCP servers shipped together

Good fit Use it to configure Vercel or Cloudflare schedules, run recurring Node.js or BullMQ jobs, schedule email batches and data pipelines, and coordinate distributed jobs with Redis locks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/roedyrustam/vibes-plug/cron-scheduler-expert
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 roedyrustam/vibes-plug --skill cron-scheduler-expert
Clone the repo
git clone --depth 1 https://github.com/roedyrustam/vibes-plug

Made for: Cursor.

Or install vibes-plug, the plugin that ships this one along with the rest of its 176 skills, 9 agents, 2 MCP servers.

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 cron-scheduler-expert

README.md
[![agentmods](https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/cron-scheduler-expert/github.svg)](https://agentmods.dev/skills/roedyrustam/vibes-plug/cron-scheduler-expert)
Your own site
<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/cron-scheduler-expert"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/cron-scheduler-expert/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cron-scheduler-expert

Your own site · 80×15
<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/cron-scheduler-expert"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/cron-scheduler-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 70 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,661 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found 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 $0.00070 $0.03661
Opus 5.5 $0.00028 $0.01464
Sonnet 5.5 $0.00014 $0.00732
Haiku 4.5 $0.00007 $0.00366

Measured 5d ago against content hash 2ed2a3b151a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cron-scheduler-expert 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 5d 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.

.cursor/skills/cron-scheduler-expert/SKILL.md · 397 lines

How it starts

The opening of the file, as written. The whole thing — 397 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Cron & Scheduler Expert (2026 Edition)

English | Bahasa Indonesia


English

Orchestration & Integration

  • Upstream Triggers & Workflows: async-queue-temporal-expert, event-driven-architect, js-backend-expert
  • Cloud & Edge Platforms: cloud-hosting-expert, cloudflare-workers-expert
  • Domain Consumer Jobs: saas-billing, email-notification-expert, data-pipeline-etl-expert
  • Locking & Observability: database-orm-expert, data-telemetry-expert, logging-error-tracking-expert
  • Lifecycle & Governance: zero-to-prod-orchestrator, session-memory-manager

Description

Production-grade guide for implementing scheduled tasks, cron jobs, and recurring background work in modern web applications. Covers Vercel Cron Jobs, Cloudflare Workers Cron Triggers, Inngest scheduled functions, node-cron, BullMQ repeatable jobs, distributed cron locking (Redis-based), timezone-aware scheduling, and common use cases (cleanup jobs, report generation, health checks, subscription renewals).

Trigger Conditions

Activate this skill when:

  • Setting up scheduled/recurring tasks (daily reports, cleanup, health checks).
  • Configuring Vercel Cron Jobs or Cloudflare Workers Cron Triggers.
  • Implementing subscription renewal checks or billing cycle jobs.
  • Building data aggregation or ETL pipelines on a schedule.
  • Needing distributed cron locking to prevent duplicate execution.
  • Scheduling email digests or notification batches.

Platform Selection Guide

Platform Best For Max Frequency Invocation Model
Vercel Cron Vercel-hosted Next.js apps 1/min (Pro), 1/day (Hobby) HTTP endpoint trigger
Cloudflare Workers Cron Edge-first apps 1/min Worker script trigger
Inngest Complex workflows, fan-out Any (event-driven) Serverless function
BullMQ Repeatable Self-hosted, Redis-backed Any Worker process
node-cron Simple Node.js servers Any In-process
Trigger.dev v3 Durable scheduled tasks Any Serverless function

Read the full file on GitHub · 397 lines

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. 5d ago Changed · -7 lines 2ed2a3b151a3
  2. 6d ago Changed · +1 lines d3d8fbedc554
  3. 9d ago Changed · +98 lines a0d726e67cc3
  4. 18d ago Changed eecf1e47748c
  5. 23d ago Changed 7f48d4f2f4e2
  6. 24d ago Changed f3596a5a1798
  7. 26d ago Changed · -6 lines · +58 tokens per session 6cca1cd9ecef
  8. 28d ago Changed · +6 lines · -58 tokens per session dce45b1a01ac
  9. 1mo ago Changed beb79cc2b659
  10. 1mo ago First seen · 305 lines · 70 tokens per session scan A 77dbaa820f87

Subscribe to this mod's changes

cron-scheduler-expert is a skill published in the GitHub repository roedyrustam/vibes-plug (114 stars, last pushed today), licensed MIT. It adds 70 tokens to every session and 3,661 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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