These are some of the things I have done. Usually, the projects I consider potentially useful to someone.



A lookup table for MD5, NTLM, SHA1, SHA256 and SHA512 hashes, with more than 12.6 billion entries.


After the study and talk “I know your p4$$w0rd (and if I don’t, I will guess it…)” Jaime Sánchez and I did for RootedCON 2019, everything was published in this repo so everyone can use the results.

Hermit: a font for programmers, by a programmer

A monospaced font designed to be clear, pragmatic and readable.


These are the configuration files I use to feel like home everywhere.

Tiny Toys