diff --git a/.config/nvim/spell/en.utf-8.add b/.config/nvim/spell/en.utf-8.add
index 972bccf8..8637cf08 100644
--- a/.config/nvim/spell/en.utf-8.add
+++ b/.config/nvim/spell/en.utf-8.add
@@ -31,3 +31,7 @@ Dunst
 Mindmap
 linters
 PRs
+Meta's
+subgraphs
+eg
+replicability
diff --git a/.config/nvim/spell/en.utf-8.add.spl b/.config/nvim/spell/en.utf-8.add.spl
index 051f8a2a..1b6e912f 100644
Binary files a/.config/nvim/spell/en.utf-8.add.spl and b/.config/nvim/spell/en.utf-8.add.spl differ
diff --git a/.config/polybar/config.ini b/.config/polybar/config.ini
new file mode 100644
index 00000000..b7cce8de
--- /dev/null
+++ b/.config/polybar/config.ini
@@ -0,0 +1,208 @@
+;==========================================================
+;
+;
+;   ██████╗  ██████╗ ██╗  ██╗   ██╗██████╗  █████╗ ██████╗
+;   ██╔══██╗██╔═══██╗██║  ╚██╗ ██╔╝██╔══██╗██╔══██╗██╔══██╗
+;   ██████╔╝██║   ██║██║   ╚████╔╝ ██████╔╝███████║██████╔╝
+;   ██╔═══╝ ██║   ██║██║    ╚██╔╝  ██╔══██╗██╔══██║██╔══██╗
+;   ██║     ╚██████╔╝███████╗██║   ██████╔╝██║  ██║██║  ██║
+;   ╚═╝      ╚═════╝ ╚══════╝╚═╝   ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═╝
+;
+;
+;   To learn more about how to configure Polybar
+;   go to https://github.com/polybar/polybar
+;
+;   The README contains a lot of information
+;
+;==========================================================
+
+; [colors]
+; background = #282A2E
+; background-alt = #373B41
+; foreground = #C5C8C6
+; primary = #F0C674
+; secondary = #8ABEB7
+; alert = #A54242
+; disabled = #707880
+[colors]
+background = ${xrdb:color0:#222}
+foreground = ${xrdb:color7:#222}
+foreground-alt = ${xrdb:color7:#222}
+primary = ${xrdb:color14:#222}
+secondary = ${xrdb:color10:#222}
+alert = ${xrdb:color14:#222}
+
+[bar/example]
+width = 100%
+height = 24pt
+radius = 6
+
+; dpi = 140
+dpi = 96
+
+background = ${colors.background}
+foreground = ${colors.foreground}
+; foreground-alt = ${colors.foreground-alt}
+; primary = ${colors.primary}
+; secondary = ${colors.secondary}
+; alert = ${colors.alert}
+
+line-size = 3pt
+
+border-size = 4pt
+border-color = #00000000
+
+padding-left = 0
+padding-right = 1
+
+module-margin = 1
+
+separator = |
+separator-foreground = ${colors.disabled}
+
+font-0 = "monospace:size=12;2"
+
+modules-left = xworkspaces xwindow
+modules-right = filesystem pulseaudio memory cpu wlan systray battery date
+
+cursor-click = pointer
+cursor-scroll = ns-resize
+
+enable-ipc = true
+
+; wm-restack = generic
+; wm-restack = bspwm
+wm-restack = i3
+
+; override-redirect = true
+
+; This module is not active by default (to enable it, add it to one of the
+; modules-* list above).
+; Please note that only a single tray can exist at any time. If you launch
+; multiple bars with this module, only a single one will show it, the others
+; will produce a warning. Which bar gets the module is timing dependent and can
+; be quite random.
+; For more information, see the documentation page for this module:
+; https://polybar.readthedocs.io/en/stable/user/modules/tray.html
+[module/systray]
+type = internal/tray
+
+format-margin = 8pt
+tray-spacing = 16pt
+
+[module/battery]
+type = internal/battery
+low-at = 15
+full-at = 96
+time-format = %H:%M
+label-charging = CHRG %percentage%% %time%
+label-discharging = %percentage%% %time%
+label-full = FULL
+label-low = LOW
+poll-interval = 5
+
+[module/xworkspaces]
+type = internal/xworkspaces
+
+label-active = %name%
+label-active-background = ${colors.background-alt}
+label-active-underline= ${colors.primary}
+label-active-padding = 1
+
+label-occupied = %name%
+label-occupied-padding = 1
+
+label-urgent = %name%
+label-urgent-background = ${colors.alert}
+label-urgent-padding = 1
+
+label-empty = %name%
+label-empty-foreground = ${colors.disabled}
+label-empty-padding = 1
+
+[module/xwindow]
+type = internal/xwindow
+label = %title:0:60:...%
+
+[module/filesystem]
+type = internal/fs
+interval = 25
+
+mount-0 = /
+
+label-mounted = %{F#F0C674}%mountpoint%%{F-} %percentage_used%%
+
+label-unmounted = %mountpoint% not mounted
+label-unmounted-foreground = ${colors.disabled}
+
+[module/pulseaudio]
+type = internal/pulseaudio
+
+format-volume-prefix = "V "
+format-volume-prefix-foreground = ${colors.primary}
+format-volume = <label-volume>
+
+label-volume = %percentage%%
+
+label-muted = m
+label-muted-foreground = ${colors.disabled}
+
+[module/xkeyboard]
+type = internal/xkeyboard
+blacklist-0 = num lock
+
+label-layout = %layout%
+label-layout-foreground = ${colors.primary}
+
+label-indicator-padding = 2
+label-indicator-margin = 1
+label-indicator-foreground = ${colors.background}
+label-indicator-background = ${colors.secondary}
+
+[module/memory]
+type = internal/memory
+interval = 2
+format-prefix = "R "
+format-prefix-foreground = ${colors.primary}
+label = %percentage_used:2%%
+
+[module/cpu]
+type = internal/cpu
+interval = 2
+format-prefix = "CPU "
+format-prefix-foreground = ${colors.primary}
+label = %percentage:2%%
+
+[network-base]
+type = internal/network
+interval = 5
+format-connected = <label-connected>
+format-connected-foreground = ${colors.primary}
+format-disconnected = <label-disconnected>
+label-disconnected = %{F#F0C674}%ifname%%{F#707880} disconnected
+
+[module/wlan]
+inherit = network-base
+interface-type = wireless
+label-connected = %{F#F0C674}%ifname%%{F-} %essid% %local_ip%
+
+[module/eth]
+inherit = network-base
+interface-type = wired
+label-connected = %{F#F0C674}%ifname%%{F-} %local_ip%
+
+[module/date]
+type = internal/date
+interval = 1
+
+date = %H:%M
+date-alt = %Y-%m-%d %H:%M:%S
+
+label = %date%
+label-foreground = ${colors.primary}
+
+[settings]
+screenchange-reload = true
+pseudo-transparency = true
+
+; vim:ft=dosini
diff --git a/.config/polybar/launch.sh b/.config/polybar/launch.sh
new file mode 100755
index 00000000..a465ab54
--- /dev/null
+++ b/.config/polybar/launch.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+killall -q polybar
+while pgrep -x polybar >/dev/null; do sleep 1; done
+
+polybar &