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SST

Ajuda a construir e implantar aplicações serverless full-stack na AWS usando o SST. Use ao definir funções Lambda, rotas do API Gateway, tabelas DynamoDB, buckets S3 ou ao implantar Next.js/Remix/Astro com SSR na AWS.

O que é SST?

Esta skill capacita o agente a construir e gerenciar aplicações serverless completas na AWS utilizando o framework SST (Serverless Stack). Ela fornece instruções detalhadas para definir infraestrutura declarativa com TypeScript no arquivo `sst.config.ts`, conectar recursos de forma segura com a propriedade `link` e implantar frontends modernos como Next.js, Remix e Astro com renderização no servidor. A skill enfatiza o uso do `sst dev` para desenvolvimento local com recarga a quente conectado a serviços reais da AWS, facilitando a depuração com breakpoints no VS Code. Também cobre práticas de gerenciamento de estágios, variáveis de ambiente e segredos criptografados, além de organização de código com handlers enxutos em `packages/functions/` e lógica de negócio em `packages/core/`. Exemplos práticos mostram como criar uma API REST com DynamoDB e configurar ambientes de preview por PR para aplicações Next.js, seguindo as melhores práticas de segurança e performance do SST.

Funciona com~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/TerminalSkills/skills/tree/HEAD/skills/sst

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Documentação

O que SST faz?

Visão Geral

SST (Serverless Stack) é um framework para construir e implantar aplicações full-stack na AWS com construtos de alto nível para Lambda, API Gateway, DynamoDB, S3 e frameworks frontend. Ele oferece desenvolvimento local ao vivo conectado a serviços reais da AWS, vinculação de recursos com tipos seguros e suporte zero-config para TypeScript.

Instruções

  • Ao definir infraestrutura, use sst.config.ts com componentes tipados como sst.aws.Function, sst.aws.Api, sst.aws.Bucket e sst.aws.Dynamo.
  • Ao conectar recursos, use a propriedade link nas Functions para conceder automaticamente permissões IAM e injetar variáveis de ambiente; acesse recursos vinculados via Resource.Nome nos handlers.
  • Ao desenvolver localmente, use sst dev, que executa Lambda localmente com recarga a quente enquanto está conectado a serviços reais da AWS (DynamoDB, S3, SQS), com suporte para depuração com breakpoints no VS Code.
  • Ao implantar, use sst deploy --stage prod para estágios nomeados, sst deploy --stage pr-${NUMERO_PR} para ambientes de preview e sst remove --stage dev para desmontagem.
  • Ao implantar frontends, use os componentes sst.aws.Nextjs, sst.aws.Remix ou sst.aws.Astro para SSR no Lambda com ativos estáticos no S3 + CloudFront.
  • Ao gerenciar segredos, use sst secret set CHAVE valor para armazenamento criptografado de segredos específicos por estágio.
  • Ao organizar o código, mantenha handlers enxutos em packages/functions/ como orquestradores e coloque a lógica de negócio em packages/core/.

Exemplos

Exemplo 1: Construir uma API serverless com DynamoDB

Solicitação do usuário: "Criar uma API REST na AWS com DynamoDB usando SST"

Ações:

  1. Definir tabela DynamoDB e API Gateway em sst.config.ts
  2. Vincular a tabela às funções handler da API para permissões automáticas
  3. Implementar handlers CRUD acessando Resource.MinhaTabela.name
  4. Executar sst dev para desenvolvimento local ao vivo contra serviços reais da AWS

Resultado: Uma API REST serverless com acesso a recursos tipo-seguro e depuração ao vivo.

Exemplo 2: Implantar um app Next.js com ambientes de preview

Solicitação do usuário: "Implantar meu app Next.js na AWS com ambientes de preview por PR"

Ações:

  1. Configurar o componente sst.aws.Nextjs com domínio personalizado e recursos vinculados
  2. Configurar CI para executar sst deploy --stage pr-${NUMERO_PR} para cada pull request
  3. Vincular recursos de backend (API, banco de dados) à implantação Next.js
  4. Adicionar etapa de limpeza com sst remove quando o PR for fechado

Resultado: Uma implantação Next.js de produção na AWS com ambientes de preview isolados para cada PR.

Diretrizes

  • Use link em vez de políticas IAM manuais; o SST gera permissões de menor privilégio automaticamente.
  • Acesse recursos vinculados via Resource.Nome nos handlers; nunca codifique nomes de tabelas ou ARNs de buckets.
  • Use sst dev para desenvolvimento diário; é mais rápido do que implantar na AWS a cada alteração.
  • Crie estágios por desenvolvedor (sst dev --stage alice) para que cada desenvolvedor obtenha recursos AWS isolados.
  • Mantenha handlers enxutos: lógica de negócio em packages/core/, handlers em packages/functions/.
  • Use sst secret para chaves de API e credenciais; elas são criptografadas e específicas por estágio.
  • Configure sst deploy --stage pr-${NUMERO_PR} no CI para ambientes de preview em cada pull request.

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

TerminalSkills/skills

>- Run GitHub Actions locally with act. Use when a user asks to test GitHub Actions workflows locally, debug CI pipelines without pushing, or run workflows offline.

TerminalSkills/skills

>- You are an expert in AG2 (formerly AutoGen), the open-source multi-agent conversation framework. You help developers build systems where multiple AI agents collaborate through structured conversations — with tool use, human-in-the-loop, code execution, group chat orchestration, and nested conversations — for complex tasks like software development, research, and data analysis.

TerminalSkills/skills

>- Generate short-form videos with AI — script writing, text-to-speech narration, stock footage selection, subtitle generation, and video assembly. Use when: creating TikTok/YouTube Shorts/Reels content, automating video production, building content pipelines.

TerminalSkills/skills

>- Animate 3D objects and characters in Blender with Python. Use when the user wants to keyframe properties, create armatures and rigs, set up IK/FK chains, animate shape keys for facial animation, edit F-Curves, use the NLA editor to blend actions, add drivers for expression-based animation, or script any animation workflow in Blender.

TerminalSkills/skills

>- Automate motion capture and tracking workflows in Blender with Python. Use when the user wants to import BVH or FBX mocap data, retarget motion to armatures, track camera or object motion from video, solve camera motion, clean up motion capture data, or script any tracking pipeline in Blender.

TerminalSkills/skills

>- You are an expert in Bolt.new by StackBlitz, the AI-powered full-stack development environment that runs entirely in the browser. You help developers go from idea to deployed app in minutes using natural language prompts — Bolt generates complete applications with frontend, backend, database, and deployment, all running in a WebContainer without local setup.

TerminalSkills/skills

>- Assists with using Bun as an all-in-one JavaScript/TypeScript runtime, package manager, bundler, and test runner. Use when building HTTP servers, managing packages, running tests, or migrating from Node.js. Trigger words: bun, bun serve, bun install, bun test, bun build, javascript runtime, bun runtime.

TerminalSkills/skills

>- Self-host customer support with Chatwoot. Use when a user asks to set up open-source customer support, add live chat without SaaS costs, build a multi-channel inbox, or deploy a free Intercom alternative.

TerminalSkills/skills

>- You are an expert in Chi, the lightweight, idiomatic Go HTTP router built on `net/http`. You help developers build composable HTTP services using Chi's middleware stack, route groups, URL parameters, sub-routers, and context-based request scoping — providing Express-like ergonomics while staying 100% compatible with Go's standard library.

TerminalSkills/skills

When the user wants to edit, review, or improve existing marketing copy. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,' 'make this better,' or 'copy sweep.' This skill provides a systematic approach to editing marketing copy through multiple focused passes.

TerminalSkills/skills

>- Add live chat and customer support with Crisp. Use when a user asks to add a chat widget, implement live customer support, set up a help desk, create a knowledge base, or add a chatbot to a website.

TerminalSkills/skills

>- Assists with building custom interactive data visualizations using D3.js. Use when creating charts, graphs, maps, force layouts, or hierarchical diagrams that require fine-grained control beyond what charting libraries provide. Trigger words: d3, data visualization, chart, svg, scales, force graph, treemap, choropleth.

TerminalSkills/skills

dbt (data build tool) transforms data in your warehouse using SQL SELECT statements. Learn project setup, models, tests, documentation, incremental materializations, and integration with data warehouses like PostgreSQL, BigQuery, and Snowflake.

TerminalSkills/skills

>- You are an expert in dlt, the open-source Python library for building data pipelines. You help developers load data from any API, file, or database into warehouses and lakes using simple Python decorators — with automatic schema inference, incremental loading, and built-in data contracts. dlt is the "requests library for data pipelines.

TerminalSkills/skills

Data Version Control for ML projects. Track large datasets and models alongside Git, build reproducible ML pipelines, and run experiments with metric comparison. Works with any storage backend including S3, GCS, Azure, and local filesystems.

TerminalSkills/skills

>- You are an expert in E2B, the cloud platform for running AI-generated code in secure sandboxes. You help developers give AI agents the ability to execute code, install packages, read/write files, and run long processes in isolated cloud environments — each sandbox is a lightweight VM that boots in ~150ms with full Linux, filesystem, and networking.

TerminalSkills/skills

>- Transcode, convert, edit, and process audio and video with FFmpeg. Use when a user asks to convert video formats (webm to mp4, mkv to mp4), extract audio from video, compress video files, trim or cut clips, concatenate videos, add subtitles, create thumbnails, apply filters, change resolution or bitrate, re-encode media, create GIFs from video, add watermarks, normalize audio, stream media, or build automated media processing pipelines.

TerminalSkills/skills

>- Create advanced animations with GSAP. Use when building complex timelines, scroll-driven animations, SVG morphing, text animations, or high-performance web animations beyond CSS capabilities.

TerminalSkills/skills

>- Generate deterministic MP4 videos from HTML, CSS, media, and seekable animations using HeyGen's HyperFrames framework. Use when someone asks to "render HTML to video", "make a video with HyperFrames", "create a programmatic video", "turn an animation into MP4", "build a launch/product video from HTML", "render GSAP/Lottie/Three.js to video", or set up an agent-driven video pipeline. Covers init/preview/render/add/lint/inspect commands, data-* timing attributes, animation adapters, and the component catalog.

TerminalSkills/skills

When the user wants to perform load testing, stress testing, or performance testing of APIs and websites using k6. Also use when the user mentions "k6," "load test," "performance test," "stress test," "spike test," "soak test," "thresholds," "virtual users," or "VUs." For browser-based testing, see selenium.

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