Yearly Archives: 2018

Puffin 0.7

I am very happy to announce next release 0.7 of Puffin. It’s been a while since the last one, but there are many exciting features.

First of all Puffin now supports backup & restore using volume-backup. Before the operation, application needs to be stopped, in order to prevent any data inconsistency. Due to its simplicity, all applications support it out of the box.

Second notable feature is HTTPS support. It can be activated in app settings. Under the hood it uses Let’s Encrypt to generate individual free certificates.

Finally there are two new important apps that I am using daily on Puffin:

  • Nextcloud – a free and open-source Dropbox on steroids,
  • Mastodon – a decentralized, open source social network.

In the future i hope to keep more regular and frequent release cycle.

Happy hosting!


I am happy to announce new version of Sojourner FOSDEM conference companion. Last time it was a mobile app for Nokia N900 phone, now it’s a progressive web app, available on mobile and desktop environment. The goal is to make it fully usable offline (not yet fully working).

You can access it here: and the code can be found here: The original mobile app can be found here:

All feedback welcome!