• My personal blog – Czech
• My commercial website – Czech
• SQL-DK – a batch/terminal client for relational databases.
• SQL-Výuka – learn SQL online: 1, 2
• Free telco dictionary – English

My public keys: OpenPGP, SSH

So crypto…

• BTC: 1APShtP1D4iBNTqX1MhY9uDpeyibarWJjP

Mailing lists

• relpipe-dev – currently used for all public communication (including user questions, bug reports etc.)