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receita-federal

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sinarc

O SINARC consiste em uma ferramenta de OSINT em desenvolvimento que realiza análise exploratória da base de dados pública de CNPJ da Receita Federal, utilizando uma abordagem metodológica fundamentada nos Sistemas Complexos, mediante aplicação da Teoria dos Grafos.

  • Updated Feb 23, 2026
  • HTML

This project automates the extraction, transformation, and processing of CNPJ (Brazilian tax ID) data from publicly available datasets. It simplifies downloading, unzipping, renaming, and processing large CNPJ datasets for analysis. Designed to help developers, analysts, and companies efficiently work with Brazilian business registration data.

  • Updated May 30, 2025
  • Python

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