Claude Skills by sickn33

Use when generating Google Stitch DESIGN.md systems for premium typography, color, layout, motion intent, and anti-generic UI rules.

Teaches agents to iteratively build websites using Stitch with an autonomous baton-passing loop pattern

Expert guidance for crafting effective prompts in Google Stitch, the AI-powered UI design tool by Google Labs. This skill helps create precise, actionable prompts that generate high-quality UI designs for web and mobile applications.

Apply STRIDE methodology to systematically identify threats. Use when analyzing system security, conducting threat modeling sessions, or creating security documentation.

Automate Stripe tasks via Rube MCP (Composio): customers, charges, subscriptions, invoices, products, refunds. Always search tools first for current schemas.

Master Stripe payment processing integration for robust, PCI-compliant payment flows including checkout, subscriptions, webhooks, and refunds.

Reviews UI/frontend code and tells you exactly why it "looks AI-generated" — then how to fix it. Use it when a React/Tailwind/HTML interface looks off, generic, or unfinished, when you want a design score before shipping, or when asked to make UI look more professional, polished, or...

Use when executing implementation plans with independent tasks in the current session

Coordinate quota-aware parallel subagents for large, multi-file Antigravity tasks.

One sentence - what this skill does and when to invoke it

Automate Supabase database queries, table management, project administration, storage, edge functions, and SQL execution via Rube MCP (Composio). Always search tools first for current schemas.

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.

Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout,...

Standing house style to enforce dense, correct, and idiomatic code on all coding tasks. Minimizes code bloat and agent operation overhead.

Language-specific super-code guidelines for bash.

Language-specific super-code guidelines for c.

Language-specific super-code guidelines for cpp.

Language-specific super-code guidelines for csharp.

Language-specific super-code guidelines for dart.

Language-specific super-code guidelines for elixir.

Language-specific super-code guidelines for go.

Language-specific super-code guidelines for java.

Language-specific super-code guidelines for kotlin.

Language-specific super-code guidelines for php.

Language-specific super-code guidelines for python.

Language-specific super-code guidelines for ruby.

Language-specific super-code guidelines for rust.

Language-specific super-code guidelines for scala.

Language-specific super-code guidelines for swift.

Language-specific super-code guidelines for typescript.

Lab environment for Claude superpowers

Identifies dependencies at heightened risk of exploitation or takeover. Use when assessing supply chain attack surface, evaluating dependency health, or scoping security engagements.

Software supply-chain security assessment: SBOM generation, SCA scanning, CI/CD pipeline review, container image audit, build integrity, dependency provenance, and vulnerability reachability verification.

Generate source-backed AI/ML survey paper artifacts with curated bibliographies and Fireworks/Kimi HTML rendering.

Build full-stack web applications with SvelteKit — file-based routing, SSR, SSG, API routes, and form actions in one framework.

Review and fix Swift concurrency issues such as actor isolation and Sendable violations.

Use when writing, reviewing, or refactoring SwiftUI code for iOS or macOS, including state management and `@Observable` data flow, view composition and invalidation/performance, lists and `ForEach` identity, environment usage, localization, animations, Liquid Glass adoption, migrating...

Implement or review SwiftUI Liquid Glass APIs with correct fallbacks and modifier order.

Audit SwiftUI performance issues from code review and profiling evidence.

Apply proven SwiftUI UI patterns for navigation, sheets, async state, and reusable screens.

Refactor SwiftUI views into smaller components with stable, explicit data flow.

SymPy is a Python library for symbolic mathematics that enables exact computation using mathematical symbols rather than numerical approximations.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

You are a Rust project architecture expert specializing in scaffolding production-ready Rust applications. Generate complete project structures with cargo tooling, proper module organization, testing

Build production-ready design systems with Tailwind CSS, including design tokens, component variants, responsive patterns, and accessibility.

Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.

Use Taisly Agent Kit to prepare and publish approved short-form video posts across TikTok, Instagram Reels, YouTube Shorts, X, and Facebook.

Set up and verify Talivia revenue analytics through MCP, with explicit confirmation for website changes and payment attribution.

Expert in TanStack Query (React Query) — asynchronous state management. Covers data fetching, stale time configuration, mutations, optimistic updates, and Next.js App Router (SSR) integration.

Protocolo de Inteligência Pré-Tarefa — ativa TODOS os agentes relevantes do ecossistema ANTES de executar qualquer tarefa solicitada pelo usuário.