What problem does it solve? Teams using Claude Code, Cursor, and OpenSpec need consistent, safe, reusable skill files, but poorly written skills cause agents to over-read context, require unavailable tools, or violate project business rules. This Skill enforces a canonical structure, frontmatter format, and guardrails for authoring skills. ## Core Features & Use Cases - Skill authoring standards: Defines naming rules, YAML frontmatter requirements, description conventions, and a recommended SKILL.md structure. - Guardrails and tool policy: Enforces selective context loading, explicit external tool rules (GitHub, Context7, Jira, Sentry, browser MCPs), and ecommerce domain safety rules. - Review and testing workflow: Provides a review checklist, proportional testing levels, and pressure-scenario templates for high-risk skills like commit or code-auditing. - Use Case: When adding a new update-docs skill to the repository, use this Skill to generate valid frontmatter, scoped context loading, and guardrails, then validate it against the review checklist before syncing agent mirrors. ## Quick Start Ask the agent to create a new project skill named update-docs following the writing-skills standards and validate it against the review checklist.
