What problem does it solve? Building SGDS-compliant pages from scratch requires knowing the correct component APIs, grid math, typography tokens, and mandatory page chrome. This Skill provides ready-made, drop-in UI blocks so you can assemble pages without writing layout code from scratch. ## Core Features & Use Cases - Reusable UI Blocks: Pre-built sections including hero, feature, CTA, stats, cards, page header, basic details card, filter sidebar, and form layouts. - Mandatory Application Shell: Enforces the required Singapore Government page chrome (sgds-masthead, sgds-mainnav, sgds-footer) with simple-app and sidebar-app layout variants. - Form Layout Rules: Canonical grid math, component pairing rules, and five form patterns covering full-width, paired, mixed, multi-section, and sidebar-navigation forms. - Use Case: A developer building a conference programme page can drop in a filter sidebar block and session detail blocks, then wrap them in the application shell to produce a compliant SGDS page. ## Quick Start Use the sgds-blocks skill to build a landing page with a hero section, a three-column stats display, and a centered call-to-action.