Design e Frontend

Cross-language REST conventions — resource URLs, method semantics, status codes, URL-prefix versioning, cursor pagination, snake_case JSON, ISO 8601 timestamps, RFC 7807 errors, Idempotency-Key, ETag/If-Match, OpenAPI as source of truth. Framework-agnostic. Use when designing or auditing REST endpoints.

Formate referências profissionais corretamente e prepare materiais de referência.

Calculate portfolio risk metrics including VaR, CVaR, Sharpe, Sortino, and drawdown analysis. Use when measuring portfolio risk, implementing risk limits, or building risk monitoring systems.

Use when building UI components. Enforces ShadCN UI patterns, accessibility standards (Radix UI), and TailwindCSS best practices for November 2025.

Use esta skill sempre que o usuário quiser URLs de arquivos brutos de um repositório GitHub ou quiser baixar arquivos de um repositório ou pasta GitHub específica sem clonar o repositório inteiro.

Sage Intacct REST via Apideck's Proxy API + managed Vault auth — Apideck handles auth and proxies HTTP calls to Sage Intacct REST's native API. Use when the user wants to call Sage Intacct REST (no unified API resource mapping). Routes through Apideck with serviceId "sage-intacct-rest".

Enforce WCAG 2.2 accessibility standards. Use when creating UI components, reviewing frontend code, or when accessibility issues are detected. Covers semantic HTML, ARIA, keyboard navigation, and color contrast.

Shifts the model from compliant executor to critical expert advisor. Identifies the domain, adopts top-tier expert perspective, understands the PURPOSE, returns ranked proposals to elevate the work. Works across UI/UX, copy, architecture, planning, code, strategy, branding. Invoke ONLY via /elevate — do NOT trigger on 'make this better' or 'what am I missing'.

Shifts the model from compliant executor to critical expert advisor. Identifies the domain, adopts top-tier expert perspective, understands the PURPOSE, returns ranked proposals to elevate the work. Works across UI/UX, copy, architecture, planning, code, strategy, branding. Invoke ONLY via /elevate — do NOT trigger on 'make this better' or 'what am I missing'.

Designs and analyzes combinatorial CRISPR screens covering paired-Cas9 (Big Papi, Najm 2018), enhanced AsCas12a multiplex (enCas12a, DeWeirdt 2021), in4mer 4-guide-array Cas12a (Esmaeili Anvar N et al 2024 Nat Commun 15:3577) and the Inzolia paralog-pair library, paralog-buffering detection (Dede 2020 Genome Biol; Thompson 2021 Cell Reports 36:109597), genetic-interaction (GI) scoring as observed_

Conjunto de ferramentas para criar artefatos HTML elaborados e multicomponentes para claude.ai, utilizando tecnologias web frontend modernas (React, Tailwind CSS, shadcn/ui). Use para artefatos complexos que exigem gerenciamento de estado, roteamento ou componentes shadcn/ui - não para artefatos HTML/JSX simples de arquivo único.

JetBrains YouTrack via Apideck's Proxy API + managed Vault auth — Apideck handles auth and proxies HTTP calls to JetBrains YouTrack's native API. Use when the user wants to call JetBrains YouTrack (no unified API resource mapping). Routes through Apideck with serviceId "jetbrains-youtrack".