YForm email templates – placeholder syntax, sending mails from forms via tpl2email, sending mails programmatically from PHP, attachments, and using REX_YFORM_DATA placeholders. Use when the user creates or edits a YForm email template, configures tpl2email actions, sends YForm-template-based emails outside a form (e.g. cronjob, callback), or troubleshoots placeholder substitution.
$npx -y skills add friendsofredaxo/claude-marketplace --skill yform-email-templatesInstalls into the current project.
Run `npx skills use "https://github.com/friendsofredaxo/claude-marketplace" --skill "friendsofredaxo/claude-marketplace/yform-email-templates"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/friendsofredaxo/claude-marketplace" that are relevant to the current task. Run `npx skills add "https://github.com/friendsofredaxo/claude-marketplace"` and select the relevant skills, then follow their instructions.