Lists multiple specific concrete actions: 'Design forms that convert, validate well, resist spam, and integrate cleanly with downstream systems.' It also mentions specific sub-tasks like planning validation logic, fighting spam, choosing form tooling, and improving form conversion.

Clearly answers both 'what' (design forms that convert, validate, resist spam, integrate with downstream systems) and 'when' (explicit 'Use this skill when...' clause with detailed trigger scenarios, plus a 'Triggers on' list and problem-based triggers).

Excellent coverage of natural trigger terms users would say: 'form design, form validation, form conversion, multi-step form, form spam, captcha, honeypot, form abandonment, signup form, contact form.' Also includes problem-based triggers like 'form completion rates are low or spam is overwhelming.'

Clearly scoped to form design and related concerns (validation, spam, conversion, tooling). The specific mention of form types (contact, signup, checkout, multi-step, embedded) and form-specific concepts (honeypot, captcha, form abandonment) make it highly distinctive and unlikely to conflict with other skills.

The skill is generally well-written and avoids explaining basic concepts Claude already knows, but it's quite long (~250 lines) with some sections that could be tightened. The failure patterns section, while useful, is verbose and could be condensed into a table. Some guidance (e.g., 'labels above inputs beat placeholders') is common UX knowledge that Claude likely already knows.

The skill provides concrete, specific guidance (e.g., 'validate on blur not keystroke', 'honeypot + time check + Turnstile') and clear decision rules for field strategy. However, it lacks executable code examples—no HTML snippets for honeypot fields, no validation code, no autocomplete attribute examples in context. For a form strategy skill this is more instructional than code-heavy, but concrete implementation examples would strengthen it.

The 8-step workflow is clearly sequenced with logical progression from audit → define success → cut fields → spam defense → validation → accessibility → test downstream → monitor. Step 7 includes explicit verification/testing of downstream integrations, and Step 4 includes a monitor-and-tune feedback loop. The multi-step form guidance includes state preservation and per-step validation.

The skill references a checklist file (`references/form-anatomy-checklist.md`) and cross-references other skills (`cro-optimization`, `accessibility-audit`, `email-deliverability`), which is good. However, the bundle file doesn't actually exist (no bundle files provided), and the main document is quite long—the failure patterns section and parts of the 5 dimensions could be split into reference files to keep the main skill leaner.