What problem does it solve? Explaining a technical concept, flow, or design decision in plain text often leaves readers hunting for structure. This Skill captures explanations as dated markdown memos with embedded mermaid diagrams, stored per-project for later reference. ## Core Features & Use Cases - Diagram selection by angle: Maps each dimension of a topic (process, actors, states, data model, architecture, timeline) to the best mermaid type — flowchart, sequence, state, ERD, class, C4, git graph, gantt, or pie — instead of defaulting to one flowchart. - Structured memo output: Writes to projects/<project>/memo/YYYY-MM-DD_HHmm_slug.md with a consistent template including framing text, diagram sections, optional code references, and a summary. - Rendering conventions: Applies panel-compatible mermaid rules for colours, arrow styles, subgraph nesting, and node limits so diagrams render correctly in the dashboard. - Use Case: After a brainstorming session on a new sidebar design, ask for a visual recap and receive a memo with a flowchart of the layout, a sequence diagram of the data flow, and a state diagram of the component lifecycle. ## Quick Start Ask the agent to explain how the pavilio sidebar works graphically as a memo with mermaid diagrams.