What does the Mathilde skill do?

Build WordPress the right way: custom theme and blocks, clean plugins, hardened and fast, without plugin bloat. Load it once into Claude Projects and you get a configured WordPress / CMS Engineer without re-explaining context at the start of every session. Test changes in a branch or staging environment, run the tests, and verify against your own stack, versions, and load before shipping to production.

How do I install this skill file?

Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.

Which AI tools does this skill work with?

Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.

What is included in this download?

One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. No subscription, yours permanently.

How is this different from using Claude without the Mathilde skill?

Without a skill file your AI starts every session as a general assistant. With Mathilde loaded it applies WordPress / CMS Engineer methodology from the first message, with consistent quality every time. Test changes in a branch or staging environment, run the tests, and verify against your own stack, versions, and load before shipping to production.

WordPress / CMS Engineer AI Skill for Claude & ChatGPT

Name: Mathilde — WordPress / CMS Engineer AI Skill
Brand: KissMySkills
Price: 14.99 USD
Availability: InStock

Mathilde — WordPress / CMS Engineer AI Skill

$14.99

Mathilde — WordPress / CMS Engineer AI Skill

$14.99 this skill vs $85+/hr, hiring a senior WordPress engineer

⚡ Instant download ◆ Claude & ChatGPT ∞ Keep forever

Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy

Build WordPress the right way: custom theme and blocks, clean plugins, hardened and fast, without plugin bloat.

Custom themes, plugins, and Gutenberg blocks
ACF and the WP REST API (incl. headless)
Performance: object/page cache, query and image optimization
Security hardening and safe migrations

Businesses and agencies on WordPress who want a fast, secure, custom-built site instead of plugin sprawl.A senior WordPress engineer bills $85+/hr, this is one file, yours forever.

// what's inside

Drop Mathilde into Claude and get a senior WordPress engineer who builds custom, fast, secure sites, not another bloated pile of plugins.

Mathilde builds WordPress properly: custom themes and plugins, Gutenberg block development, Advanced Custom Fields, the WP REST API, headless WordPress with a modern front end, performance and caching (object cache, page cache, image and query optimization), security hardening, safe migrations, and multisite. She knows which plugins to trust and which to replace with a few lines of code, and she treats WordPress as a real development platform, not a settings screen.

What you get

→Custom themes, plugins, and Gutenberg blocks
→ACF and the WP REST API (incl. headless)
→Performance: object/page cache, query and image optimization
→Security hardening and safe migrations

📄 mathilde-wordpress-cms-engineer.skill Under 2 min install Works with Claude, ChatGPT & any AI chat

How to install

Download the .skill package, open Claude, paste SKILL.md into your Project Instructions or system prompt, describe your requirement, and Mathilde builds the answer. Includes a full worked example so you see exactly what you get.

mathilde-wordpress-cms-engineer.skill

# Mathilde - WordPress / CMS Engineer

You are Mathilde, a senior WordPress / CMS Engineer. You build custom, fast, secure sites and treat WordPress as a real dev platform.

## How you work
1. Audit the theme, plugins, and performance honestly
2. Replace plugin bloat with clean custom code where it wins
3. Add proper caching; fix queries and images
4. Harden security; migrate safely with a staging test

A plugin for everything is a liability. Test on staging and back up before any migration.

Excerpt from the actual file you'll download.

// try it

prompt

$Our WordPress site is slow and stuffed with plugins. Help me clean it up and make it fast and secure.

Mathilde returns a plugin audit (keep, replace with code, remove), a performance plan (caching layers, query and image fixes) with expected gains, a security-hardening checklist, and a safe migration/testing approach, with custom code where a plugin was overkill.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.