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Domain Alert Guard

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Overview

Adiciona alerta visual em domínios críticos (produção) marcados pelo usuário.

Domain Alert Guard é uma extensão simples para quem trabalha alternando entre ambientes de desenvolvimento, homologação e produção — e quer evitar fazer uma ação destrutiva no ambiente errado. ▸ O que ela faz Você cadastra os domínios que considera críticos (ex.: painel.empresa.com, app.cliente.com, prod.api.empresa.com). Quando você abrir qualquer página cujo domínio bater com essa lista, a extensão injeta uma barra fina vermelha/laranja no topo da página. É um aviso visual passivo: você não precisa ler, basta perceber a cor pelo canto do olho para saber "atenção, isso aqui é produção". ▸ Quando usar • Devs e DBAs com acesso a consoles de produção (AWS, GCP, Supabase, painel admin de cliente) • Suporte/atendimento que alterna entre conta de teste e conta de cliente real • Qualquer fluxo onde o erro de "estou no ambiente errado" custa caro ▸ Privacidade — 100% local A extensão não faz nenhuma requisição de rede, não tem backend, não usa analytics, não envia dados para lugar nenhum. Sua lista de domínios fica exclusivamente no armazenamento local do seu Chrome (chrome.storage.local). Ao desinstalar, todos os dados saem junto. ▸ Como usar 1. Clique no ícone da extensão. 2. Digite o domínio (ex.: app.cliente.com) e clique em "+". 3. Pronto. Toda vez que abrir uma página nesse domínio, a barra aparece no topo. 4. Remova quando quiser, clicando no "x" ao lado do domínio na lista. Open-source e sem rastreamento.

Details

  • Version
    1.0.0
  • Updated
    May 20, 2026
  • Offered by
    fabio
  • Size
    16.25KiB
  • Languages
    português (Brasil)
  • Developer
    Email
    fabio@fabiofarias.com.br
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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