diff --git a/research/devops.mdwn b/research/devops.mdwn
index 118f50e3a3247b57497fd41e85118a362010f531..ec45fbd16bcc5e251c8c95fa90ebf88ed46d2f64 100644
--- a/research/devops.mdwn
+++ b/research/devops.mdwn
@@ -3,6 +3,7 @@
 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:
@@ -18,3 +19,18 @@ DevOps research:
   * 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).
diff --git a/services.mdwn b/services.mdwn
index 792130fbb8f7fdd6beb5a2b98376c5cb70070c14..ad670265baf73b9798feeca5c5a1d9fb0971be6f 100644
--- a/services.mdwn
+++ b/services.mdwn
@@ -162,6 +162,8 @@ Access
 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/).