rook

Extract layer, material, and block organization conventions from a reference Rhino file and write a .rook/conventions.yaml file. Use this skill whenever the user mentions: "capture convention", "extract convention", "save layer template", "create convention file", "layer standards", "what are my conventions", or when /project-setup offers to capture from a reference file. Also use when the user opens a "template" or "standard" file and wants to formalize its structure for reuse across projects.

Build reasoning cascades of Chirp components from natural language design briefs. Creates multiple LLM-embedded Grasshopper components with Reasoning pin fan-out for multi-discipline design coherence. Triggers: "chirp cascade", "reasoning cascade", "design language cascade", "chirp pattern", building multiple Chirp components that share reasoning context, setting up Wasp aggregation with semantic configuration, Wasp grammar authoring, graph-grammar cascade, production rule generation, or any workflow requiring coordinated LLM reasoning across GH components.

Create a single Chirp component on the Grasshopper canvas. Requires a category (planner, interpreter, critic, narrator, classifier, gate, editor) and a design context. Triggers: "chirp component", "add a chirp", "create a chirp planner", "chirp interpreter", "I need a critic", "add a gate", "chirp editor", or any request to create a single LLM-embedded Grasshopper component.

Compare a Rhino file's layer structure against its .rook/conventions.yaml and propose cleanup changes. Audit-first, never destructive without approval. Triggers: "clean layers", "cleanup layers", "fix layers", "organize layers", "layer cleanup", "apply convention", "check layer standards", or when the user has a conventions.yaml and wants to bring a file into compliance.

Collaborative Grasshopper definition design through exploration, Q&A, and incremental validation. Use when the user wants to build a GH definition, parametric model, or visual programming workflow. Triggers on: "design grasshopper", "create GH definition", "build parametric", "grasshopper workflow", or any request for a multi-component Grasshopper definition. Produces a design document that feeds into plan-grasshopper.

1 hook across 1 event