diff --git a/.gdbinit b/.gdbinit
new file mode 100644
index 0000000..90343ca
--- /dev/null
+++ b/.gdbinit
@@ -0,0 +1,2 @@
+set debuginfod enable on
+set disassembly-flavor intel
diff --git a/alacritty/alacritty.toml b/alacritty/alacritty.toml
new file mode 100644
index 0000000..93a1a5c
--- /dev/null
+++ b/alacritty/alacritty.toml
@@ -0,0 +1,29 @@
+
+[font]
+size = 12
+
+[font.normal]
+family = "Iosevka"
+style = "Regular"
+
+[scrolling]
+history = 10000
+multiplier = 3
+
+[selection]
+save_to_clipboard = false
+
+[terminal.shell]
+program = "/usr/bin/fish"
+
+[window]
+opacity = 0.85
+
+[window.padding]
+x = 10
+y = 10
+
+[general]
+import = ["/home/l/.config/alacritty/catppuccin-mocha.toml"]
+
+[terminal]
diff --git a/alacritty/catppuccin-mocha.toml b/alacritty/catppuccin-mocha.toml
new file mode 100644
index 0000000..34cba4e
--- /dev/null
+++ b/alacritty/catppuccin-mocha.toml
@@ -0,0 +1,71 @@
+[[colors.indexed_colors]]
+color = "#FAB387"
+index = 16
+
+[[colors.indexed_colors]]
+color = "#F5E0DC"
+index = 17
+
+[colors.bright]
+black = "#585B70"
+blue = "#89B4FA"
+cyan = "#94E2D5"
+green = "#A6E3A1"
+magenta = "#F5C2E7"
+red = "#F38BA8"
+white = "#A6ADC8"
+yellow = "#F9E2AF"
+
+[colors.cursor]
+cursor = "#F5E0DC"
+text = "#1E1E2E"
+
+[colors.dim]
+black = "#45475A"
+blue = "#89B4FA"
+cyan = "#94E2D5"
+green = "#A6E3A1"
+magenta = "#F5C2E7"
+red = "#F38BA8"
+white = "#BAC2DE"
+yellow = "#F9E2AF"
+
+[colors.hints.end]
+background = "#A6ADC8"
+foreground = "#1E1E2E"
+
+[colors.hints.start]
+background = "#F9E2AF"
+foreground = "#1E1E2E"
+
+[colors.normal]
+black = "#45475A"
+blue = "#89B4FA"
+cyan = "#94E2D5"
+green = "#A6E3A1"
+magenta = "#F5C2E7"
+red = "#F38BA8"
+white = "#BAC2DE"
+yellow = "#F9E2AF"
+
+[colors.primary]
+background = "#1E1E2E"
+bright_foreground = "#CDD6F4"
+dim_foreground = "#CDD6F4"
+foreground = "#CDD6F4"
+
+[colors.search.focused_match]
+background = "#A6E3A1"
+foreground = "#1E1E2E"
+
+[colors.search.matches]
+background = "#A6ADC8"
+foreground = "#1E1E2E"
+
+[colors.selection]
+background = "#F5E0DC"
+text = "#1E1E2E"
+
+[colors.vi_mode_cursor]
+cursor = "#B4BEFE"
+text = "#1E1E2E"
diff --git a/emacs/init.el b/emacs/init.el
new file mode 100644
index 0000000..8798705
--- /dev/null
+++ b/emacs/init.el
@@ -0,0 +1,50 @@
+;;"GNU Emacs 30.2 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.50, cairo version 1.18.4)"
+(setq-local uconf-font-name "Iosevka")
+(setq custom-file (file-name-concat (file-name-directory user-init-file) "custom.el"))
+(setq display-lineq-numbers-type 'relative)
+(setq inhibit-startup-screen t)
+
+(menu-bar-mode 0)
+(tool-bar-mode 0)
+(global-display-line-numbers-mode)
+(ido-mode 1)
+(ido-everywhere 1)
+(fido-mode 1)
+(show-paren-mode 1)
+(column-number-mode 1)
+(whitespace-mode 1)
+
+(use-package paredit
+  :ensure t
+  :hook ((emacs-lisp-mode
+    lisp-mode
+    clojure-mode
+    scheme-mode
+    racket-mode) . paredit-mode)
+  :config
+  (setq paredit-everywhere t))
+
+(use-package multiple-cursors
+  :ensure t
+    :bind (("C->" . mc/mark-next-like-this)
+	   ("C-S-c C-S-c" . mc/edit-lines)
+	   ("C-<" . mc/mark-previous-like-this)
+           ("C-c C->" . mc/mark-all-like-this)))
+
+(use-package modus-themes
+  :ensure t
+  :config
+  (load-theme 'modus-vivendi-tinted t))
+
+(set-face-attribute 'default nil :height 50)
+
+(when (find-font (font-spec
+		  :family uconf-font-name))
+  (set-face-attribute 'default nil
+		      :font uconf-font-name))
+
+(use-package magit
+  :ensure t
+  :bind (("C-x g" . magit-status)))
+
+(load-file custom-file)
diff --git a/i3/config b/i3/config
new file mode 100644
index 0000000..b8d238d
--- /dev/null
+++ b/i3/config
@@ -0,0 +1,173 @@
+set $mod Mod4
+
+# Font for window titles. Will also be used by the bar unless a different font
+# is used in the bar {} block below.
+font pango:Noto Sans 4.5
+
+# This font is widely installed, provides lots of unicode glyphs, right-to-left
+# text rendering and scalability on retina/hidpi displays (thanks to pango).
+#font pango:DejaVu Sans Mono 8
+
+# Start XDG autostart .desktop files using dex. See also
+# https://wiki.archlinux.org/index.php/XDG_Autostart
+exec --no-startup-id dex --autostart --environment i3
+
+# The combination of xss-lock, nm-applet and pactl is a popular choice, so
+# they are included here as an example. Modify as you see fit.
+
+# xss-lock grabs a logind suspend inhibit lock and will use i3lock to lock the
+# screen before suspend. Use loginctl lock-session to lock your screen.
+exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork
+
+# NetworkManager is the most popular way to manage wireless networks on Linux,
+# and nm-applet is a desktop environment-independent system tray GUI for it.
+exec --no-startup-id nm-applet
+
+# Use pactl to adjust volume in PulseAudio.
+set $refresh_i3status killall -SIGUSR1 i3status
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
+bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
+bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+
+# move tiling windows via drag & drop by left-clicking into the title bar,
+# or left-clicking anywhere into the window while holding the floating modifier.
+tiling_drag modifier titlebar
+
+# start a terminal
+bindsym $mod+Return exec alacritty 
+# i3-sensible-terminal
+
+# kill focused window
+bindsym $mod+Shift+q kill
+
+# start dmenu (a program launcher)
+bindsym $mod+space exec --no-startup-id "rofi -modi drun,run -show drun"
+bindsym $mod+Tab exec --no-startup-id "rofi -modi window -show window"
+# bindcode $mod+40 exec "rofi -modi drun,run -show drun"
+
+# change focus
+bindsym $mod+h focus left
+bindsym $mod+j focus down
+bindsym $mod+k focus up
+bindsym $mod+l focus right
+# move focused window
+bindsym $mod+Shift+h move left
+bindsym $mod+Shift+j move down
+bindsym $mod+Shift+k move up
+bindsym $mod+Shift+l move right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Left focus left
+bindsym $mod+Down focus down
+bindsym $mod+Up focus up
+bindsym $mod+Right focus right
+bindsym $mod+Shift+Left move left
+bindsym $mod+Shift+Down move down
+bindsym $mod+Shift+Up move up
+bindsym $mod+Shift+Right move right
+
+# split in horizontal orientation
+bindsym $mod+m split h
+# split in vertical orientation
+bindsym $mod+n split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+f fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+s layout stacking
+bindsym $mod+w layout tabbed
+bindsym $mod+e layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+t floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+t focus mode_toggle
+
+# focus the parent container
+bindsym $mod+a focus parent
+
+# Define names for default workspaces for which we configure key bindings later on.
+# We use variables to avoid repeating the names in multiple places.
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# switch to workspace
+bindsym $mod+1 workspace number $ws1
+bindsym $mod+2 workspace number $ws2
+bindsym $mod+3 workspace number $ws3
+bindsym $mod+4 workspace number $ws4
+bindsym $mod+5 workspace number $ws5
+bindsym $mod+6 workspace number $ws6
+bindsym $mod+7 workspace number $ws7
+bindsym $mod+8 workspace number $ws8
+bindsym $mod+9 workspace number $ws9
+bindsym $mod+0 workspace number $ws10
+
+# move focused container to workspace
+bindsym $mod+Shift+1 move container to workspace number $ws1
+bindsym $mod+Shift+2 move container to workspace number $ws2
+bindsym $mod+Shift+3 move container to workspace number $ws3
+bindsym $mod+Shift+4 move container to workspace number $ws4
+bindsym $mod+Shift+5 move container to workspace number $ws5
+bindsym $mod+Shift+6 move container to workspace number $ws6
+bindsym $mod+Shift+7 move container to workspace number $ws7
+bindsym $mod+Shift+8 move container to workspace number $ws8
+bindsym $mod+Shift+9 move container to workspace number $ws9
+bindsym $mod+Shift+0 move container to workspace number $ws10
+
+# reload the configuration file
+bindsym $mod+Shift+c reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+r restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'"
+
+# resize window (you can also use the mouse for that)
+mode "resize" {
+        # These bindings trigger as soon as you enter the resize mode
+
+        # Pressing left will shrink the window’s width.
+        # Pressing right will grow the window’s width.
+        # Pressing up will shrink the window’s height.
+        # Pressing down will grow the window’s height.
+        bindsym j resize shrink width 10 px or 10 ppt
+        bindsym k resize grow height 10 px or 10 ppt
+        bindsym l resize shrink height 10 px or 10 ppt
+        bindsym semicolon resize grow width 10 px or 10 ppt
+
+        # same bindings, but for the arrow keys
+        bindsym Left resize shrink width 10 px or 10 ppt
+        bindsym Down resize grow height 10 px or 10 ppt
+        bindsym Up resize shrink height 10 px or 10 ppt
+        bindsym Right resize grow width 10 px or 10 ppt
+
+        # back to normal: Enter or Escape or $mod+r
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+        bindsym $mod+r mode "default"
+}
+
+bindsym $mod+r mode "resize"
+
+# Start i3bar to display a workspace bar (plus the system information i3status
+# finds out, if available)
+bar {
+        status_command i3status
+}
+
+default_border pixel 0
+
diff --git a/i3status/config b/i3status/config
new file mode 100644
index 0000000..8e45cd3
--- /dev/null
+++ b/i3status/config
@@ -0,0 +1,74 @@
+
+general {
+	colors = true
+	interval = 5
+}
+
+order += "cpu_usage"
+order += "cpu_temperature 0"
+order += "load"
+order += "memory"
+order += "disk /"
+order += "wireless _first_"
+order += "ethernet _first_"
+order += "volume master"
+order += "battery 0"
+order += "time"
+
+
+cpu_temperature 0 {
+	format = "%degrees °C"
+}
+
+time {
+       format	= "%Y-%m-%d %H:%M:%S"
+}
+
+load {
+     format = "%1min"
+}
+
+memory {
+       format = "%used / %total (%percentage_used)"
+}
+
+disk "/" {
+        format = "%free / %total (%percentage_used)"
+}
+
+volume master {
+        format = "♪ %volume"
+        format_muted = "♪ %volume (muted)"
+	device = "default"
+        mixer = "Master"
+        mixer_idx = 0
+}
+
+
+wireless _first_ {
+        format_up = "%ip (%essid, %bitrate, %quality)"
+        format_down = ""
+}
+
+ethernet _first_ {
+        format_up = "%ip (%speed)"
+        format_down = ""
+}
+
+
+battery 0 {
+        format = "%status %percentage %remaining %emptytime"
+        format_down = ""
+        status_chr = "⚡"
+        status_bat = "🔋"
+        status_unk = "?"
+        status_full = "Full"
+        status_idle = "Idle"
+        path = "/sys/class/power_supply/BAT%d/uevent"
+        low_threshold = 10
+}
+
+cpu_usage {
+	  format = "%usage"
+	  max_threshold = 80
+}
\ No newline at end of file
diff --git a/sync.sh b/sync.sh
new file mode 100755
index 0000000..2c1c2f4
--- /dev/null
+++ b/sync.sh
@@ -0,0 +1,124 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+DRY_RUN=true
+
+usage() {
+  echo "Usage: $0 [--commit|-c]"
+  echo "  --commit, -c   Apply changes (default is dry-run)"
+  exit 0
+}
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --commit|-c) DRY_RUN=false ;;
+    --help|-h) usage ;;
+    *) echo "Unknown option: $1"; usage ;;
+  esac
+  shift
+done
+
+
+confirm() {
+  local ans
+  read -rp "Apply this change? [y/N] " ans </dev/tty
+  case "$ans" in
+    [Yy]|[Yy][Ee][Ss]) return 0 ;;  # yes
+    *) return 1 ;;                   # anything else = no
+  esac
+}
+
+show_diff() {
+  echo "--------------------------------------------------------------------------------"
+  diff -ru "$1" "$2" || true
+  echo "--------------------------------------------------------------------------------"
+}
+
+print_file_status() {
+    echo "- $1: $2"
+}
+
+sync_exec() {
+    local SRC="$1"
+    local DEST="$2"
+    local RET="$3"
+    if ! $DRY_RUN; then
+    confirm || return
+    fi
+
+    local opts=(-avu)
+    $DRY_RUN && opts+=("--dry-run")
+
+    echo "rsync $SRC $DEST $REL"
+    mkdir -p "$DEST/$(dirname "$REL")"
+
+    rsync "${opts[@]}" "$SRC" "$DEST/$(dirname "$REL")"| sed 's/^/[rsync] /'
+}
+
+sync_root() {
+  # local NAME="$1"
+  local DIR_A="$2"
+  local DIR_B="$(realpath $(dirname "$0"))"
+  local PATHS
+  PATHS="$(cat)"
+
+  echo "$DIR_A"
+
+  while IFS= read -r REL; do
+    [[ -z "$REL" ]] && continue
+
+    local A="$DIR_A/$REL"
+    local B="$DIR_B/$REL"
+
+    if [[ -e "$A" && -e "$B" ]]; then
+      if diff -rq "$A" "$B" >/dev/null; then
+          print_file_status $REL "up-to-date"
+        continue
+      fi
+
+
+      if [[ "$A" -nt "$B" ]]; then
+        print_file_status $REL "$A is newer than $B"
+        echo "  (old) $B"
+        echo "  (new) $A"
+        show_diff "$B" "$A"
+        FROM="$A"
+        TO="$DIR_B"
+      else
+        print_file_status $REL "$B is newer than $A"
+        echo "  (old) $A"
+        echo "  (new) $B"
+        show_diff "$A" "$B"
+        FROM="$B"
+        TO="$DIR_A"
+      fi
+
+      sync_exec $FROM $TO $REL 
+
+    elif [[ -e "$A" ]]; then
+      print_file_status $REL "only found in $DIR_A"
+        sync_exec $A $DIR_B $REL
+    elif [[ -e "$B" ]]; then
+      print_file_status $REL "only found in $DIR_B"
+      sync_exec $B $DIR_A $REL
+    else
+      print_file_status $REL "file doesn't exist anywhere"
+    fi
+
+    echo
+  done <<< "$PATHS"
+}
+
+sync_root xdg_config "${XDG_CONFIG_HOME:-$HOME/.config}" <<'EOF'
+nvim/init.lua
+nvim/after/plugin/config.lua
+emacs/init.el
+i3/config
+i3status/config
+alacritty/catppuccin-mocha.toml
+alacritty/alacritty.toml
+EOF
+
+sync_root home "$HOME" <<'EOF'
+.gdbinit
+EOF