Claude Skills by andre-brandao

PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.

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.

Build the frontend vertical of a feature inside the real app (routes, pages, components, remote functions) backed by an in-memory mock namespace — without touching packages/core or any backend package. Use after a /prototype is validated, when the user wants the feature clickable in the actual app before core exists.

Scaffold a feature prototype under docs/prototype/<feature> — a PROTOTYPE.md (UX, features, high-level data model) with self-contained .html mockups, plus an optional PLAN.md technical companion written in a later step. Use when the user wants to prototype, spec, or mock up a feature before implementing it.

Run and talk to the template app from the terminal — serve the api/mcp/auth/dashboard surfaces, call any API endpoint through the generated SDK, and manage login. Use when asked to start a local server, hit an endpoint, or check the current user.