writing-skills
Installation
SKILL.md
Writing Skills
A skill is code that runs on a model. Like code, it is written against a failing test: you first watch an agent get the task wrong without the skill, then write the smallest skill that fixes what you saw, then attack it until the agent stops finding ways around it. If you never watched an agent fail without the skill, you do not know what the skill has to prevent.
The Prime Directive
NO SKILL SHIPS WITHOUT A BASELINE FAILURE AND A VERIFIED PASS
No exceptions. No workarounds. No shortcuts.
This applies to edits too. A "small wording fix" to a discipline skill can open a loophole; re-run its scenarios.