Names the domain (Sentry's form system) and mentions some actions (creating forms, validation, auto-save), but doesn't list specific concrete actions like 'create text inputs, dropdowns, handle field-level validation, implement debounced auto-save'. It stays at a moderate level of specificity.

Clearly answers both 'what' (guide for creating forms using Sentry's new form system) and 'when' (Use when implementing forms, form fields, validation, or auto-save functionality) with an explicit 'Use when...' clause.

Includes relevant keywords like 'forms', 'form fields', 'validation', and 'auto-save', but misses common variations users might say such as 'input fields', 'form submission', 'form state', 'Sentry form components', or specific component names from the form system.

The description is scoped specifically to Sentry's new form system, which creates a clear niche. The combination of 'Sentry' + 'new form system' makes it unlikely to conflict with generic form or UI skills.

The skill is comprehensive but quite long (~600+ lines). While most content is actionable code examples rather than fluff, there is some redundancy — the Do's and Don'ts section repeats patterns already shown in earlier sections (e.g., defaultFormOptions, mutation patterns, form.reset()). The auto-save mutation typing section is thorough but could be tightened. However, it largely avoids explaining concepts Claude already knows.

Excellent actionability throughout. Every field type, layout option, validation pattern, and submission flow includes complete, copy-paste-ready TSX code examples. The Do's and Don'ts section provides concrete anti-patterns with corrections. Import paths are explicit, and the checklist at the end is directly usable.

The form creation workflow is clearly sequenced through the Quick Reference Checklist with explicit steps for both standard forms and auto-save forms. The document logically progresses from hook setup → field components → layouts → validation → error handling → submission → auto-save. Validation checkpoints are embedded (Zod schema validation, server-side error handling with setFieldErrors, auto-save status indicators).

The content is a monolithic document with all information inline. While it's well-organized with clear headers, the sheer volume (field component examples for every type, extensive Do's/Don'ts) could benefit from splitting into separate files — e.g., a field reference, validation patterns, and auto-save guide. The File References table at the end points to source files but not to any companion documentation files. For a skill this long, more progressive disclosure would be beneficial.