source-command-technical-update-skeumorphic-white-diagrams

What problem does it solve? Writing consistent, technically accurate weekly product updates requires gathering git history, maintaining a changelog, drafting structured release notes, and producing on-brand visual assets, which is a repetitive multi-step effort. ## Core Features & Use Cases - Changelog Synchronization: Pulls recent git commits, deduplicates entries, and maintains a rolling 30-day CHANGELOG.md in descending date order. - Structured Update Drafting: Produces a sub-1200-word update document with a fixed frontmatter schema, benefit-first feature sections, and a mandatory three-paragraph conclusion. - Visual Asset Generation: Creates one cinematic cover image and three technical diagrams following a strict skeuomorphic white-diagram specification (fixed color palette, panel anatomy, typography, and arrow rules), with a fail-safe that inserts placeholder image markdown if generation fails. - Use Case: A product lead runs the weekly command to turn the past week's commits into a publishable blog update with cover art, architecture diagrams, a synced changelog, and a social media preview post. ## Quick Start Run the technical-update-skeumorphic-white-diagrams command to generate this week's Cinematic Canvas product update with changelog sync and diagrams.