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.
Umbrella skill for contributing durable knowledge to a Cogni node hub. Triggers when an agent has — or is about to research — context worth compounding for future agents/humans, AND the knowledge is d