Step-by-step SKILL.md packages an AI follows for a single kind of task.
A skill is a focused playbook - instructions, examples and constraints - that makes any model reliable at one job, from SQL reporting to changelog writing. The router fills a plan's skill slot with the best match for the request.
These instructions apply to the entire repository. This repository is a research reference, not an installer. Preserve that distinction in every plan, change, and final report.