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.
Stateful, phased test-rollout orchestrator for existing products. Writes context/foundation/test-plan.md, then drives each rollout phase through /10x-new → /10x-research → /10x-plan → /10x-implement;
