+![Screenshot on T420s](screenshot-tiling-t420s.png)
+
+
+Hardware
+--------
+- Desktop:
+ - "citadel" (custom build):
+ - board: X570 AORUS PRO WIFI
+ - CPU: AMD Ryzen 9 5950X
+ - GPU: NVIDIA GeForce GT 1030
+ - memory: 32 GB (2 x 16 GB) Crucial Ballistix RGB DDR4 3600
+ - storage: 1TB Samsung 970 EVO SSD - M.2 NVMe
+ - power: SeaSonic FOCUS Plus 850W
+- Laptops:
+ - "zondaii" (Dell XPS 13 9300 Developer Edition)
+ - "gnush" (ASUS L203M)
+ - Purism Librem 15 v4
+ - ThinkPad T400
+ - ThinkPad T420s
+ - ThinkPad T570
+- Monitors:
+ - Dell Ultrasharp U2718Q 27" 3840x2160 @ 60.00Hz
+- Keyboards:
+ - Leopold FC750R
+ - DREVO Tyrfing V2
+- Mice:
+ - Kensington SlimBlade Trackball
+ - PICTEC GEPC034AB
+
+
+Software
+--------
+
+- OS:
+ - Void Linux
+ - Debian GNU/Linux 10 (Buster)
+ - Ubuntu 18.04
+ - Mac OS X 14
+- Dictionary:
+ - `dict`
+- File browsing:
+ - `ls` and `tree` (primary)
+ - `pcmanfm` (secondary)
+ - `ranger` (occasional)
+ - `nnn` (occasional)
+- IRC:
+ - `ii`
+ - `ii-tools`
+- Multimedia:
+ - Image:
+ - Editing:
+ - `gimp`
+ - Viewing:
+ - `sxiv` (primary)
+ - `eog` (secondary)
+ - Music:
+ - Local:
+ - `ripit` (rip CDs)
+ - `mpd`
+ - `mpc`
+ - `ncmpcpp`
+ - `ncmpc` (to delete from playlist, which doesn't work in `ncmpcpp`)
+ - Streaming:
+ - [soma fm](http://somafm.com/) (primary) (via `mpd`)
+ - `spotify` (occasional)
+ - Video:
+ - `mpv`
+ - `mplayer`
+ - `vlc`
+- PDF:
+ - `okular`
+ - `mupdf`
+ - `pdftotext`
+- Search:
+ - `locate`
+ - `find`
+ - `grep`
+- Terminal:
+ - `st`
+ - `tmux`
+ - `zsh`
+- Text editing:
+ - `vim`
+ - `gvim`
+- Web browsing:
+ - `qutebrowser` (primary)
+ - `chromium` (fallback)
+ - `elinks` (occasional)
+ - `ddgr` (occasional small web search)
+- X
+ - `dwm`
+ - `khatus` (currently x2)
+ - `dunst`
+ - `compton`
+ - `xscreensaver`
+ - `xbindkeys`
+ - `hsetroot` (background color)
+ - `feh` (background image)
+
+### Potentially useful
+
+- Desktop search:
+ - [doodle](https://grothoff.org/christian/doodle/)
+- Email
+ - IMAP
+ - [imapsync](https://imapsync.lamiral.info/)
+ - [isync/mbsync](http://isync.sourceforge.net/)
+ - [offlineimap](http://offlineimap.org/)
+ - Maildir
+ - [syncmaildir](ttp://syncmaildir.sourceforge.net)
+- Wayland (if I ever decide to use it)
+ - notifications
+ - https://github.com/emersion/mako
+ - window manager:
+ - https://swaywm.org/
+ - https://github.com/swaywm/sway
+
+Reference
+---------
+- https://specifications.freedesktop.org/mime-apps-spec/mime-apps-spec-1.0.1.html
+
+Reading list
+------------
+- https://wiki.archlinux.org/index.php/Xinit
+- https://aur.archlinux.org/cgit/aur.git/tree/?h=xinit-xsession
+- https://wiki.archlinux.org/index.php/PCManFM
+- https://www.ibm.com/developerworks/library/os-xapianomega/