Spec-driven BCE workflow where one capability spec equals one business component (same name) and the spec is the boundary contract. Invoked as `/sbce new|apply <capability-or-feature>` (or by intent), it drives declare → converge; the stack's own test loop is…
Generic, composable JavaScript (ECMAScript) code conventions — modules, declarations, functions, collections, asynchrony, errors, JSDoc types, naming, and the Baseline lookup that decides which language and standard-library features may be used.…
Architecture and coding rules for single-page applications using web components, BCE layering, lit-html templating, unidirectional Redux-style state management (reduction.js, standards-based), and standards-based client-side routing (Navigation API +…
Generic, composable web platform conventions — semantic HTML, accessibility, modern CSS, custom-property design tokens, and Baseline browser-support policy that apply across all web frontends (static sites, web component SPAs). Meant to be composed with…
Composable modifier for experimentation and PoCs that lifts the `/web-conventions` Baseline browser-support policy so the newest web platform features — Newly Available, Limited availability, even experimental or flag-gated — can be used freely, without…
Review web frontends for performance issues by driving the rendered site through Chrome DevTools MCP — throttled performance traces, Core Web Vitals judged against thresholds, network waterfall analysis, and heap-snapshot leak checks for SPAs. Composes on top…
Build static multipage websites enhanced with small, self-contained ES modules — progressive enhancement, where every page is complete and usable with zero JavaScript and scripts only add behavior to markup that already exists. Composes with `web-static`…
Build modern static websites using semantic HTML and CSS without external dependencies or build systems. Also owns the verification loop for such sites — drives the rendered pages through Chrome DevTools MCP (console, accessibility snapshot, viewport resize,…