Development skills
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
knip-migration
Dead-code / unused-dependency detection is migrating from the legacy `unimported` tool to `knip`, which requires each package to expose an explicit, minimal `package.json#exports` (no `./*` wildcard). Read this when adding a new package or migrating an existing one.
prefer-set-has
Prefer Set.has() over Array.includes() for constant allowlists/blocklists. Read this when reviewing or writing membership checks in TypeScript files.
react-general
General React and React Native engineering rules for Ledger Live. Read when writing or reviewing any .ts/.tsx file.
world-class-architecture-code-standard
Enforces UE 5.7 plugin architecture best practices and code standards for the project. Invoke when user requests code generation, system design, refactoring, or module initialization.
igniteui-angular-generate-from-image-design
Implement Angular application views from design images using Ignite UI Angular components. Uses MCP servers (igniteui-cli, igniteui-theming, angular-cli) to discover components, generate themes, and follow best practices. Triggers when the user provides a design image (screenshot, mockup, wireframe) and wants it built as a working Angular view with igniteui-angular components. Also triggers when the user asks to "implement this design", "build this UI", "convert this mockup", or "create a page from this image" in an Ignite UI Angular project.
igniteui-angular-components
Covers all non-grid Ignite UI for Angular UI components: application scaffolding and setup, form controls (inputs, combos, selects, date/time pickers, calendar, checkbox, radio, switch, slider), layout containers (tabs, stepper, accordion, splitter, navigation drawer), data-display components (list, tree, card, chips, carousel, paginator, progress indicators, chat), feedback overlays (dialog, snackbar, toast, banner), directives (button, icon button, button group, ripple, tooltip, drag-and-drop), Dock Manager, Layout Manager, Tile Manager, and Charts. Use when users ask about any Ignite UI Angular component that is NOT a data grid — such as forms, dropdowns, pickers, dialogs, navigation, lists, trees, cards, charts, or initial project setup. Do NOT use for data grids, tables, or tabular data — use igniteui-angular-grids instead. Do NOT use for theming or styling — use igniteui-angular-theming instead.