cloudflare-turnstile SKILL.md skillB
cloudflare-turnstile 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-turnstile@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- secondsky/claude-skills
- Path
plugins/cloudflare-turnstile/skills/cloudflare-turnstile/SKILL.md- Versions recorded
- 4
- Latest version
- v1.1.0, committed Apr 29, 2026
- First version recorded
- Dec 24, 2025
- Size
- 19,510 bytes
- Repository stars
- 247
- License
- MIT
This skill should be used when the user asks to "add turnstile", "implement bot protection", "validate turnstile token", "fix turnstile error", "setup captcha alternative", or encounters error codes 100*/300*/600*, CSP errors, or token validation failures. Provides CAPTCHA-alternative protection for Cloudflare Workers, React, Next.js, and Hono.
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 Turnstile **Status**: Production Ready ✅ | **Last Verified**: 2025-11-26 **Dependencies**: None (optional: @marsidev/react-turnstile for React) **Contents**: [Quick Start](#quick-start-10-minutes) • [Critical Rules](#critical-rules) • [Top 12 Errors](#known-issues-prevention) • [Common Patterns](#common-patterns) • [When to Load References](#when-to-load-references) • [Troubleshooting](#troubleshooting) --- ## Quick Start (10 Minutes) ### 1. Create Turnstile Widget Get your sitekey and secret key from Cloudflare Dashboard. ```bash # Navigate to: https://dash.cloudflare.com/?to=/:account/turnstile # Create new widget → Copy sitekey (public) and secret key (private) ``` **Why this matters:** - Each widget has unique sitekey/secret pair - Sitekey goes in frontend (public) - Secret key ONLY in backend (private) - Use different widgets for dev/staging/production ### 2. Add Widget to Frontend Embed the Turnstile widget in your HTML form. ```html <!DOCTYPE html> <html> <head> <script src="https://challenges.cloudflare.com/turnstile/v0/api.js" async defer></script> </head> <body> <form id="myForm" action="/submit" method="POST"> …
Read the whole file at its exact version.
How to install
mdr add secondsky/claude-skills/cloudflare-turnstile@sha256:3d850638afbf0287The line at the top of this page pins the label v1.1.0, 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_cbqz3j5hydxpbltc)
5 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 Apr 29, 2026, about one every 42 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-04-29 | 5f7b93b | 19,510 B | B | view · diff |
| v1.1.0 | 2026-04-26 | 852a9f7 | 19,424 B | B | view · diff |
| v1.1.0 | 2025-12-27 | ebc6579 | 19,417 B | B | view · diff |
| v1.1.0 | 2025-12-24 | ba827ce | 18,538 B | B | view |
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (19510 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
secondsky/claude-skills · 247 stars · license MIT · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cbqz3j5hydxpbltc GET https://markdownregistry.com/api/v1/resolve?ref=secondsky/claude-skills/cloudflare-turnstile GET https://markdownregistry.com/api/v1/blob/3d850638afbf0287400c7e04781f561d8200c69fc6fba7a89adcd98ec57095a8
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.