Show HN: CNPJ Info

1 iccananea 0 6/27/2025, 9:43:49 PM cnpj-info.com ↗

This is a simple web app that I made to search for public information on Brazilian companies. The site is in Portuguese and in order to see most of the info you have to create an account.

I built this to test the limits of what a server in my house is capable of handling, compared to hosting on AWS/GCP/Azure.

The service runs using 2 VMs on proxmox, one for caddy, one for the service itself, built using Go + Echo + SQLite

Call for blanket ban on open source contribution or publishing

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Show HN: CNPJ Info

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