sveltejs

CLI tools for Svelte 5 documentation lookup and code analysis. MUST be used whenever creating, editing or analyzing any Svelte component (.svelte) or Svelte module (.svelte.ts/.svelte.js). If possible, this skill should be executed within the svelte-file-editor agent for optimal results.

Guidance on writing fast, robust, modern Svelte code. Load this skill whenever in a Svelte project and asked to write/edit or analyze a Svelte component or module. Covers reactivity, event handling, styling, integration with libraries and more.

Reference for writing and editing skills well — the vocabulary and principles that make a skill predictable.

OpenCode plugins, @opencode-ai/plugin, @opencode-ai/plugin/tui, plugin hooks, custom tools, TUI routes, slots, keymaps, and packaging. Use when creating, editing, reviewing, testing, or publishing server or TUI plugins for OpenCode.

Investigate performance regressions and find opportunities for optimization

Walks through the full workflow of adding a new ESLint rule to eslint-plugin-svelte — scaffolding via `pnpm run new`, implementing the rule, writing fixture-based tests, updating generated artifacts via `pnpm run update`, and adding a changeset. Use this when the user asks to add, implement, or create a new lint rule in this repository.

Picks a new scenario to create based on the description of the user, delegates the writing of it to the ai-scenario-writer subagent and verify the correctness.