Build Skills

Build or revise Claude skills from evidence, not instinct.

Trigger boundary

Use this skill when the task is about:

• creating a new Claude skill from scratch
• substantially redesigning an existing skill
• merging patterns from multiple skills or source corpora
• tightening a skill's triggers, workflow, routing, or guardrails without drifting from repo conventions

Do not use this skill for:

• tiny wording or formatting cleanups where outside evidence would not change the result
• general repo documentation work that is not about a Claude skill
• copying a remote skill into the workspace with minor renaming