cloudflare-cron-triggers SKILL.md skillA
cloudflare-cron-triggers from secondsky/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add secondsky/claude-skills/cloudflare-cron-triggers@git:20260803.76d3746Pins git:20260803.76d3746 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- secondsky/claude-skills
- Path
plugins/cloudflare-cron-triggers/skills/cloudflare-cron-triggers/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260803.76d3746, committed Aug 3, 2026
- First version recorded
- Dec 24, 2025
- Size
- 22,291 bytes
- Repository stars
- 247
- License
- MIT
Cloudflare Cron Triggers for scheduled Workers execution. Use for periodic tasks, scheduled jobs, or encountering handler not found, invalid cron expression, timezone errors.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Cloudflare Cron Triggers
**Status**: Production Ready ✅
**Last Updated**: 2025-11-25
**Dependencies**: cloudflare-worker-base (for Worker setup)
**Latest Versions**: wrangler@4.81.0, @cloudflare/workers-types@4.20260408.0
---
## Quick Start (5 Minutes)
### 1. Add Scheduled Handler to Your Worker
**src/index.ts:**
```typescript
export default {
async scheduled(
controller: ScheduledController,
env: Env,
ctx: ExecutionContext
): Promise<void> {
console.log('Cron job executed at:', new Date(controller.scheduledTime));
console.log('Triggered by cron:', controller.cron);
// Your scheduled task logic here
await doPeriodicTask(env);
},
};
```
**Why this matters:**
- Handler must be named exactly `scheduled` (not `scheduledHandler` or `onScheduled`)
- Must be exported in default export object
- Must use ES modules format (not Service Worker format)
### 2. Configure Cron Trigger in Wrangler
**wrangler.jsonc:**
```jsonc
{
"name": "my-scheduled-worker",
"main": "src/index.ts",
"compatibility_date": "2025-10-23",
"triggers": {
"crons": [
"0 * * * *" // Every hour at minute 0
]
}
}
```
**CRITICAL:**
…Read the whole file at its exact version.
How to install
mdr add secondsky/claude-skills/cloudflare-cron-triggers@sha256:47a2e8414eef7fbaThe line at the top of this page pins the label git:20260803.76d3746, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ep3nyp3drq4c6sco)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Dec 24, 2025 and Aug 3, 2026, about one every 74 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260803.76d3746 latest | 2026-08-03 | 76d3746 | 22,291 B | A | view · diff |
| git:20260429.5f7b93b | 2026-04-29 | 5f7b93b | 22,291 B | A | view · diff |
| git:20260426.852a9f7 | 2026-04-26 | 852a9f7 | 22,213 B | A | view · diff |
| git:20251224.ba827ce | 2025-12-24 | ba827ce | 22,202 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (22291 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
secondsky/claude-skills · 247 stars · license MIT · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ep3nyp3drq4c6sco GET https://markdownregistry.com/api/v1/resolve?ref=secondsky/claude-skills/cloudflare-cron-triggers GET https://markdownregistry.com/api/v1/blob/47a2e8414eef7fbaefcccd28b4ce494db74a52d4cbc7a7c9b652166633e0edd0
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.