rafaelbressan

    rafaelbressan/masterzap

    Visualizador das conversas vazadas do WhatsApp do Daniel Vorcaro (Banco Master) com a Martha Graeff.

    web
    JavaScript
    146 stars
    61 forks
    146 GitHub watchers
    Updated Oct 30, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    1 release in the last 90 days, the latest 58 days ago, with 2 contributors on GitHub.

    Peaked at #88 in the weekly ranking the week of Sep 27, its best in the past year.

    Use Cases & Benefits

    • Provides an interactive web viewer for leaked WhatsApp conversations from Daniel Vorcaro's seized phones.
    • Enables searchable, navigable, and shareable access to tens of thousands of messages with investigative context and profiles.
    • Use for exploring detailed leaked chat data in a WhatsApp Web-like interface with calendar and direct message linking.
    • Use for journalists or researchers needing contextualized, source-attributed access to politically sensitive leaked communications.
    • Use for developers wanting a vanilla JS example of lazy-loaded, secure, and SEO-optimized large-scale chat data visualization.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    No license detected

    No license file detected by GitHub: unless the project grants one elsewhere, the default is all rights reserved.

    Community files

    • README: present

    Watch-outs

    • Warning: No license file detected by GitHub: unless the project grants one elsewhere, you generally have no permission to use, modify or distribute the code.
    • Owned by an individual account with only 2 contributors on GitHub; plan for bus-factor risk.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Visualizador interativo das 66.387 mensagens de WhatsApp extraídas dos celulares apreendidos de Daniel Vorcaro (Banco Master), em 24 conversas — de Martha Graeff a Alexandre de Moraes.

    Feito por Rafael Bressan com Claude Code.

    As mensagens vêm dos celulares apreendidos de Daniel Vorcaro — ex-dono do Banco Master, preso pela Polícia Federal em novembro de 2025 — e chegaram ao público em dois momentos, por caminhos diferentes:

    O MasterWhats transforma essas conversas em uma experiência de leitura no estilo WhatsApp Web: navegável, pesquisável e compartilhável. Cada contato tem um perfil que explica quem é a pessoa, o que o material revela e de onde vem a informação. Um novo vazamento entra como mais uma conversa.

    O nome do repositório — masterzap — é uma referência ao projeto original MasterZap, criado por Lucas Matheus no Replit com Grok. O MasterWhats foi construído a partir dessa inspiração, reimaginando a experiência com uma nova arquitetura e funcionalidades adicionais.

    Excerpt from the rafaelbressan/masterzap README on GitHub. © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Sep 26: +2Sep 27: +3Sep 28: +0

    +45 stars over 37 days across 6 snapshot days; best day +3 on Sep 27.

    Forks

    61+9

    Open issues

    9+2

    Compared with peers in Web

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

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    paperclipai/paperclip111.5K+2.8K5913 days ago
    rafaelbressan/masterzap146—2358 days ago
    Category median48.4K+6.2K44—

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