What problem does it solve? Writing high-quality SKILL.md files for OpenCode agents requires consistent structure, precise trigger descriptions, token budget discipline, and progressive disclosure, which is hard to maintain without explicit standards and review checklists. ## Core Features & Use Cases - Design Principles: Enforces conciseness, token budgets (under 5,000 tokens), line-count governance (500-line extraction threshold), naming conventions, and third-person descriptions with mandatory USE FOR / DO NOT USE FOR triggers. - Quality Evaluation & Review Protocols: Applies five evaluation axes (clarity, completeness, trigger accuracy, scope, anti-pattern detection) and four check protocols covering frontmatter, budget, structure, and advisory checks. - Placement & Workflow Guidance: Provides a placement decision flow (Skill vs Script vs Template vs Design/Decision/Guide) and an iterative development workflow with anti-pattern catalogs. - Use Case: When creating a new OpenCode skill or improving an existing one, use this Skill to classify complexity (simple/moderate/detailed), structure references/ for progressive disclosure, and validate the result against the review protocol before publishing. ## Quick Start Review my SKILL.md file against the skill authoring quality criteria and fix any violations of the frontmatter, trigger, and structure rules.
