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.
Double-check the metadata (Stammdaten) of RE (Pauly Realencyclopädie) articles on de.wikisource against the printed elexikon.ch scans: verify column/Vorgänger/Nachfolger, correct REAutor to the exact