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Sergio Zygmunt Logo

A website of Sergio Zygmunt

Sergio Zygmunt Legit

The domain being means it's legit.
I typically host my projects as subdomains of You can verify my ownership of this domain through Keybase.


The site is secure.
A lock (🔒) or https:// means you’ve securely connected to the website. Share sensitive information only on secure websites.

Get in touch

How to reach me

The best way to get in touch with me is to email me. [email protected]


My GitHub is sergiozygmunt


My Linkedin is Sergio Zygmunt


Here’s my PGP public key. You won’t need it unless you want to send me encrypted emails or files.

Also, check out my Keybase to get verified links to other sites such as GitHub or Twitter.

Free and Open Source Software

Some of the software I use in my projects (including this website) come from free and open source (FOSS) projects. I link back to the source project and license (when applicable,) and generally reply to issues opened on my repositories.