Lasse Kliemann

Private homepage

Places

• Bandcamp collection: I like Berlin School and Ambient music
• Gitlab repositories: source code for software, various writings
• Gitlab commentator profile
• University homepage

Mathematics

Some recent mathematical works.

• The Problem with Codomains (Version 2026-08(Aug)-11)

Software

• Backup Tools: trojan-proof backups
• Lecrec: lecture recorder based on FFmpeg
• msmtpq: queuing tool for the msmtp SMTP client
• Service Tools: tools for the s6 system
• My Emacs config: also contains a few small Emacs packages

OpenPGP keys

I use the following OpenPGP keys for different purposes:

• 4D69 BC04 CD1F 7589 334B 0B00 9FC2 FEE9 AE69 652A: general purpose
• 256D 0E36 320A A361 75A4 962B BAF3 FE0A 2E0B FC9C: software

Comments

• I use Qubes, a reasonably secure operating system. Please consider donating to the Qubes project, since it is a good project and the only one of its kind!
• This website (hopefully) follows the principle of Brutalist Web Design; you can also look at its source code. Suggestions are welcome.