Communitygithub.com

Automação de Testes de Regressão Visual com BackstopJS

O BackstopJS oferece aos agentes uma maneira repetível de capturar screenshots de referência, comparar estados de UI e sinalizar regressões visuais antes que as mudanças sejam enviadas. Esta skill centraliza o projeto real BackstopJS e transforma a comparação de layout baseada em navegador em um fluxo de trabalho de QA estruturado para equipes web.

O que é Automação de Testes de Regressão Visual com BackstopJS?

Esta skill permite que agentes de IA como Claude Code, Cursor e Codex automatizem testes de regressão visual usando BackstopJS, uma ferramenta open-source que captura screenshots de referência de páginas web e as compara com estados de UI posteriores para detectar diferenças visuais. Ela suporta Node.js 20+ e Docker para renderização consistente entre plataformas, eliminando problemas de inconsistência de renderização. O BackstopJS pode ser instalado globalmente ou localmente via npm, e também pode ser integrado diretamente como um módulo Node em aplicações. Com esta skill, agentes podem configurar um fluxo de trabalho de QA estruturado: definir cenários de teste, capturar screenshots de referência, executar comparações e gerar relatórios de regressão visual. A integração com Docker garante que os resultados sejam reproduzíveis em diferentes ambientes de desenvolvimento e CI/CD. Ideal para equipes web que desejam automatizar a verificação visual de suas interfaces antes de implantar mudanças.

Funciona com~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/agentskillexchange/skills/tree/main/skills/backstopjs-visual-regression-testing-automation
Ver original→Navegar por todas as habilidades

Perguntar na sua IA favorita

Abre um novo chat com esta habilidade de agente já pré-carregada.

OpenAIChatGPTClaudeClaudeGeminiGeminiGrokGrokPerplexityPerplexityDeepSeekDeepSeek

Documentação

O que Automação de Testes de Regressão Visual com BackstopJS faz?

O BackstopJS oferece aos agentes uma maneira repetível de capturar screenshots de referência, comparar estados de UI e sinalizar regressões visuais antes que as mudanças sejam enviadas. Esta skill centraliza o projeto real BackstopJS e transforma a comparação de layout baseada em navegador em um fluxo de trabalho de QA estruturado para equipes web.

Instalação

Use o caminho de instalação upstream ou de configuração que corresponda ao seu ambiente:

Requisitos e observações do upstream:

  • Backstop 6.3.2 -- agora com suporte ao Node 20 Muitos agradecimentos a @dgrebb por esta versão de manutenção!
  • Renderização Docker integrada -- para eliminar problemas de renderização entre plataformas
  • Execute globalmente ou localmente como um aplicativo de pacote independente ou require('backstopjs') diretamente no seu aplicativo Node

Notas de uso básico ou de primeiros passos:

Fonte

Individual skills in this repo

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

Academic Paper Citation Network Mapper

Builds citation networks from Semantic Scholar API and CrossRef DOI metadata. Visualizes paper influence graphs using NetworkX, identifies seminal works, and tracks research lineage across fields.

ACF Custom Fields REST Exposer

Exposes Advanced Custom Fields data through the WordPress REST API using register_rest_field and acf_format_value. Handles repeater fields, flexible content layouts, and gallery fields with proper serialization.

ACF Extended for Advanced Custom Fields Workflows

An ASE skill built around ACF Extended, the WordPress enhancement suite for Advanced Custom Fields that adds field types, admin improvements, front-end forms, options pages, and developer tooling. It is a practical fit for agents working inside complex WordPress content models and custom field workflows.

ACF to Gutenberg Block Migrator

Converts Advanced Custom Fields field groups into native Gutenberg blocks using the ACF Block API v2 and @wordpress/scripts build pipeline. Maps ACF repeaters, groups, and flexible content to InnerBlocks and block attributes with server-side rendering via acf_register_block_type().

Activepieces Open Source Workflow Automation

Activepieces is an open-source, self-hostable workflow automation platform with 200+ integrations. It provides a visual builder for creating automated workflows and exposes all its connectors as MCP servers for AI agent use.

ActivityWatch Cross-Platform Automated Time Tracker and Producti

ActivityWatch is a privacy-first, open-source automated time tracker that records application usage, browser activity, and AFK status across Windows, macOS, and Linux. With 16k+ GitHub stars, it provides detailed productivity analytics without sending data to external servers.

act Local GitHub Actions Runner

act is an open-source CLI tool that runs GitHub Actions workflows locally using Docker, enabling fast feedback on workflow changes without pushing to GitHub. It is a standard tool for local Actions development and testing.

Add a browser review checkpoint before risky agent actions with

Use AgentClick when an agent should pause before risky commands, plans, drafts, or code changes so a human can inspect, edit, approve, or reject them in a purpose-built browser UI.

Add Claude design-system and accessibility workflows with UX/UI

Use UX/UI Agent Skills when Claude should generate tokens, component specs, accessibility audits, and framework-specific UI code from a repeatable design workflow.

Add executable smoke tests for shell scripts and CLIs before ref

Use Bats-core when an agent needs to turn fragile shell scripts or command-line workflows into something it can verify repeatedly after edits. The agent writes focused Bash tests for success paths, failure paths, and output contracts, then runs them locally or in CI before a refactor, release, or incident fix goes out.

Add graph-backed memory and context retrieval to agent workflows

Use Cognee to ingest project knowledge into graph and vector memory so agents can retrieve durable context across sessions and workflows.

Add IDE-style semantic code navigation and symbol-safe refactors

Give a coding agent symbol-aware lookup, cross-file rename, and structural edit tools before it starts making brittle text-only changes.

Add managed long-term memory to LangGraph agents with LangMem

Give LangGraph agents memory management and search tools so they can store, retrieve, and update durable facts across sessions.

Add multimodal lifelong memory to MCP and Python agents with Sim

Use SimpleMem to store, compress, index, and retrieve text or multimodal memories for agents through MCP or Python integrations.

Add persistent project memory and hook-driven synthesis with Cla

Keep Claude Code sessions grounded in prior decisions, project context, and daily handoff notes instead of starting from zero every time.

Add Postgres-native vector retrieval to agent and RAG workflows

Store embeddings beside application data in Postgres, create vector indexes, and query nearest neighbors for semantic search, RAG, recommendations, or agent memory retrieval.

Address GitHub PR review comments from the current branch with g

Find the open PR for the current branch, gather unresolved review comments, and drive a focused comment-resolution workflow with gh-authenticated context.

Add runtime guardrails to TypeScript agents with VoltAgent

Use VoltAgent to intercept, validate, and enforce input/output policies in TypeScript agent workflows.

Add temporal context memory to agent workflows with Zep

Use Zep as an external context layer for agents that need to store events, assemble temporal graph context, and retrieve relevant memory before model calls.

Adobe Firefly API Batch Image Generator

Calls Adobe Firefly

Habilidades Relacionadas

steipete/video-frames

Extract frames or short clips from videos using ffmpeg.

community

steipete/summarize

Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.

community

openclaw/openclaw

Use when testing, fixing, or extending the OpenClaw Control UI GUI with Vitest + Playwright end-to-end checks, mocked Gateway WebSocket flows, mocked dashboard runs, screenshots/videos, or agent-verifiable browser proof.

community

obra/superpowers

Obra superpowers agent skills.

community

affaan-m/ECC

See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...

community

affaan-m/everything-claude-code

End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.

community