Skills de Caffeinelabs

skills/skills/connector-googlemail

Use the `googlemail-client` mops package whenever the user asks the canister to send email, compose a draft, list or read Gmail messages, or fetch the authenticated user's Gmail profile. The package wraps the Gmail REST API v1 at `https://gmail.googleapis.com` via outbound HTTPS calls.

skills/skills/extension-authorization

Sistema de autorização com controle de acesso baseado em funções. Essencial para todos os aplicativos que gerenciam dados pessoais ou com restrição de acesso.

skills/skills/extension-camera

Suporte para câmera web.

skills/skills/extension-core-infrastructure

Infraestrutura principal que fornece configuração de conexão de backend, cliente de armazenamento e ponto de entrada do aplicativo React.

skills/skills/extension-data-viewer

Admin-only paginated viewer for stable canister state. Use whenever the user asks for a viewer, dashboard, debug panel, or admin browse over backend data — users, items, orders, logs, or any stable Map/Set/Array/VarArray/List/Stack/Queue. Pre-installed in every Caffeine app via the `caffeineai-data-viewer` mops package; this skill explains what it does and how to keep using it correctly.

skills/skills/extension-email

Suporte para envio de e-mails de serviço/transacionais. Não use isso para enviar e-mails de marketing ou e-mails de verificação.

skills/skills/extension-email-calendar-events

Suporte para organizar eventos/reuniões e enviar convites por e-mail.

skills/skills/extension-email-marketing

Envie e-mails de marketing personalizados para assinantes com um link de cancelamento de inscrição.

skills/skills/extension-email-raw

Enviar um e-mail com múltiplos endereços para, cc e bcc.

skills/skills/extension-email-verification

Suporte para envio de um e-mail com um link que o destinatário pode clicar para provar que possui o endereço de e-mail.

skills/skills/extension-http-outcalls

Chamadas HTTP de saída realizadas pelo canister do backend (não no frontend).

skills/skills/extension-invite-links

Solicita acesso baseado em link de convite / RSVP, onde convidados podem enviar respostas sem login, enquanto o administrador pode visualizar as respostas com login.

skills/skills/extension-object-storage

Armazenamento geral de arquivos/objetos, como para imagens, vídeos, arquivos, documentos e outros dados em massa. Perfeito para galerias de imagens, galerias de vídeos e outros gerenciamentos de arquivos ou objetos. Suporta arquivos grandes além do limite do IC, com acesso via URL HTTP em cache no navegador.

skills/skills/extension-openai

MANDATORY recipe for every Caffeine build that calls OpenAI (ChatGPT, GPT-4o, an LLM, a chatbot, embeddings). The ONLY supported path is the `openai-client` mops package with a canister-side API-key bearer. Hand-rolling `ic.http_request` to `api.openai.com/v1/...` is a FORBIDDEN anti-pattern — it leaks the bearer across replicated outcalls (security + 13× billing impact), bypasses the typed request/response bindings, and forces hand-rolled JSON on a language with poor JSON support. Load this...

skills/skills/extension-oql

Make a canister's data queryable by the Caffeine Data Intelligence agent. Use whenever an app stores structured data (Maps/Lists/arrays of records) that should be answerable in natural language — "top customers", "revenue by region", "active projects". Adds a discoverable `schema()` and a JSON `execute()` query endpoint via the `caffeineai-oql` mops package's `Expose` mixin.

skills/skills/extension-posting-to-x

MANDATORY recipe for every Caffeine build that posts to X (Twitter). The ONLY supported path is the `x-client` mops package with OAuth 2.0 PKCE. Hand-rolling `ic.http_request` or `icBooking.http_request` calls to `api.x.com/2/tweets`, `api.x.com/2/oauth2/token`, or any other X endpoint is a FORBIDDEN anti-pattern — it bypasses bearer auth, replication-cost safeguards, and `x-client`'s null-field handling. Load this skill whenever the user, spec, or any prior task mentions tweeting,...

skills/skills/extension-qr-code

Leitor de código QR usando a câmera.

skills/skills/extension-querying-oql

Quick reference for the Caffeine Data Intelligence agent to query an OQL-exposing canister (schema() + execute()) through the `icp` CLI against the project's `backend` canister: read the schema, form JSON queries (filter / order / paginate / aggregate / dotted-path edges), and parse the Candid result rows.

skills/skills/extension-stripe

Suporte a pagamentos baseado no Stripe, com suporte a cartões de crédito e débito.

skills/skills/extension-user-approval

Gerenciamento de usuários baseado em aprovação.