What problem does it solve? Understanding what a pull request, branch, or commit range actually changed requires reading raw diffs, which is slow and hard to communicate to teammates. This Skill mechanically derives mermaid diagrams from the real diff and writes a dated, visual memo that explains the change. ## Core Features & Use Cases - Diff-grounded diagrams: Builds flowchart and sequence diagrams (always), plus class, ERD, C4, state, git-graph, gantt, and pie diagrams where the change has that dimension, all derived from real git output. - Grounding discipline: Structural diagrams must come from actual paths, symbols, commits, and line counts; any intended or future design is explicitly labelled proposed or illustrative. - Memo output: Writes to projects/<project>/memo/YYYY-MM-DD_HHmm_slug.md following panel rendering conventions, without committing or touching index files. - Use Case: After merging a feature branch, run the command to produce a visual walkthrough memo for onboarding a teammate or documenting what shipped for the team. ## Quick Start Ask the AI to explain the current branch as a diagram-rich memo by invoking /pavilio-pr-explain with an optional project name and git ref.
