About Zash

Hello, I'm Zash.

I do a bit of FOSS consulting and a bit of work on the the Prosody IM XMPP server on my free time. I also have some rats to keep me company.


  • Prosody XMPP chat server, part of the core team
  • Luaunbound Lua binding to libunbound
  • Lua-CBOR Lua implementation of CBOR
  • danetool tool for validating and generating TLSA records
  • lua-acme Let's Encrypt client, everyone gotta write their own!
  • XMPP Features Attempt at keeping track of protocol support in XMPP software. Rendered pages for clients and servers.

I have personal projects and various mirrors hosted at