DevOps research:
* [Simet](http://simet.nic.br).
+* spice-client-gtk: option to hide menubar: see `window_state_cb` at `spicy.c`.
* auto start user screen sessions.
* backups: snapshots with remote transfer support.
* puppet:
* https://blog.philippklaus.de/2013/01/updating-dns-entries-with-nsupdate-or-alternative-implementations-your-own-ddns/
* http://linux.yyz.us/nsupdate/
* https://debian-administration.org/article/591/Using_the_dynamic_DNS_editor_nsupdate
+* containers:
+ * https://packages.debian.org/stretch/bubblewrap
+ * https://packages.debian.org/stretch/runc
+ * https://github.com/projectatomic/bubblewrap
+ * https://github.com/opencontainers/runc
+ * https://github.com/thestinger/playpen
+ * https://github.com/omegaup/minijail
+* misc:
+ * [leap-cli](https://leap.se) ([package](https://packages.debian.org/sid/leap-cli)).
+ * [bdsync](https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=724344).
+* packaging:
+ * merge all `build-area` folders.
+ * deploy debian project as a ikiwiki with a git-annex'ed package repository.
+ * try an [AutomateBackports](https://wiki.debian.org/AutomateBackports) setup.
+ * set [SecurePbuilder](https://wiki.debian.org/SecurePbuilder).
Office
------
+* [Davros: Personal file storage server](https://github.com/mnutt/davros).
+* [Wekan — open-source kanban](https://wekan.github.io/).
* [OpenPaaS - An open source Entreprise Social Platform](http://open-paas.org/).
* [ONLYOFFICE](http://onlyoffice.org/).
* [WebODF](http://www.webodf.org/).