Craft CMS 5 — Plugin References (Index & Router)

This skill is a router, not a tutorial. Its job is to make per-plugin guidance discoverable from any task framing — front-end, back-end PHP, content migration, deployment, or config — and point you at the right reference file.

Each plugin's curated reference lives in references/<plugin>.md and covers configuration, the Twig and/or PHP API, and the real-world pitfalls. Read the matching reference before implementing anything plugin-specific.

How to use this skill

1. Identify the plugin(s) named in the task (by name, package, or feature).
2. Open the matching references/<plugin>.md from the table below.
3. If the task is back-end (PHP, content migration, events, deployment), check the reference's back-end / programmatic sections specifically — several plugins (Formie, Feed Me, Element API, Amazon SES) are primarily or substantially back-end despite historically living under the front-end skill.