Write and update OpenAPI 3.0 specification files from REST API code. Use when: documenting REST endpoints, creating API specs, generating swagger.yaml, updating API documentation from implementation.
Create, refactor, and review HTML using the HTML Living Standard and Bootstrap 5.3. Use when: building semantic HTML5 pages, restructuring markup, improving responsive layout, standardizing forms/navigation, adding Bootstrap 5.3 components, or cleaning up…
Write, refactor, and review JavaScript according to MDN JavaScript code-style guidance and ECMAScript 2025. Use when: modernizing legacy JavaScript, updating inline scripts, replacing var/function-expression-heavy code, improving async flow, choosing safe DOM…
Use when writing, reviewing, or refactoring C/C++ firmware code in this repository (src/, lib/, test/) — creating or editing .h/.hpp/.cpp files, applying MISRA-oriented and defensive rules, Yoda conditions, single-exit/pathfinder control flow, mandatory…
Write, review and refactor embedded C/C++14 firmware code in this repository (src/, lib/, test/) with MISRA-oriented rules, defensive programming, Yoda conditions, single-exit/pathfinder control flow, mandatory Doxygen and clang-format compliance. Use for .h,…
Use when building or reviewing UI with Bootstrap 5.3 — setting up the CDN/npm, using the grid & breakpoints, utility classes (spacing/color/flex/display), components (navbar, modal, dropdown, card, forms, offcanvas, toast, etc.), the JavaScript plugin API…
Use when authoring, reviewing, or validating HTML markup — choosing the right element, deciding what may nest inside what, writing forms/inputs, adding accessible semantics, or checking a document against the WHATWG living standard. Covers elements, content…
Use when writing, reviewing, or debugging JavaScript — reasoning about type coercion, equality, `this`, closures, scope/hoisting, prototypes, async/promises, iterators, modules, or the standard built-in objects, and when checking behavior against the ECMA-262…