writing-skills
Use when creating reusable process documentation. Apply TDD: baseline without skill → document failures → write skill → test → iterate. Four types: Discipline, Technique, Pattern, Reference. Iron Law:
Also installable via skills CLI
npx skills add Smooth-Operation/household-expense-tracker/.claude/skills/meta/writing-skills
Source
Path:
.claude/skills/meta/writing-skills/SKILL.md(main)