customerio

customerio/ai-skills

Skill Claude CodeCodex

Analyze email HTML for accessibility issues, combining mechanical rule-based checks (lang/dir attributes, alt text, contrast ratios, heading structure, VML, tables, landmarks) with judgment-based analysis (alt text quality, semantic structure, link text quality, visual/interaction concerns like touch targets and font…

customerio/ai-skills

Skill Claude CodeCodex

Sample skill demonstrating the SKILL.md format. Replace this with a specific one-line description of WHEN to use the skill and WHAT it does, since this text is all Claude sees when deciding to trigger it.