# App > Opinionated app components building on top of ./ui primitives Use when this capability is needed. - Skill: `tomevault-io/app-5` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/app-5` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/app-5/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/app-5 --- - Can include business logic and state management - Can include data fetching and caching logic - Should use original spelling for HTML-native events and `camelCase` for custom events - Props and markup attributes should be listed alphabetically - Use JS Objects and Arrays for CSS classes and styles when they are dynamic - Whenever there can be repetition in the component's markup, if it's too small to be decoupled as a separate component — use Svelte 5's `{#snippet}` + `{@render}` --- > Source: [BoFan-tunning/llama.cpp-MTP-TurboQuant](https://github.com/BoFan-tunning/llama.cpp-MTP-TurboQuant) — distributed by [TomeVault](https://tomevault.io).