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.
Use when editing Genesis renderer, Vulkan backend, frame graph, descriptors, swapchain, shadows, post-processing, render settings, or GPU resource lifetime code. Covers fragile rendering invariants an
