rnd-writing-skillslisted

# Writing Skills ## Overview Extend the rnd-framework plugin by creating new skills. Skills are Markdown files with YAML frontmatter that guide agent behavior. ## Skill File Format Every skill lives in its own directory under `skills/`: ``` skills/ my-new-skill/ SKILL.md ``` ### Required Frontmatter ```yaml --- name: my-new-skill description: Use when [triggering conditions] — [what it does] --- ``` - **name:** Lowercase, hyphenated. Must match the directory name. - **description:** Starts with "Use when" — describes WHEN to invoke this skill, not what it contains. This is what the agent sees when deciding whether to invoke. Do not quote the value unless it contains YAML-special characters (`:`, `#`, `{`, `}`, etc.). ### Body Structure ```markdown # Skill Name ## Overview One-sentence core principle. ## When to Use - Trigger conditions - When NOT to use ## The Iron Law / Core Principle The non-negotiable rule. ## Process Step-by-step guidance. ## Common Rationalizations Anti-patterns to avoid. ## Verification Checklist How to confirm the skill was followed correctly. ## Related Skills Cross-references to other rnd-framework skills. ``` ## Naming Conventions - Use `rnd-` prefix for skills that are part of the R&D pipeline - Use descriptive names without prefix for utility skills - Reference other skills as `rnd-framework:<skill-name>` ## Skill Types **Rigid:** Follow exactly. The skill contains discipline that should not be adapted away. Examples: `r