diff --git a/system/audio-toggle/README.md b/system/audio-toggle/README.md
new file mode 100644
index 0000000..cea2d8f
--- /dev/null
+++ b/system/audio-toggle/README.md
@@ -0,0 +1,36 @@
+# audio_toggle.sh
+
+Switch PulseAudio/PipeWire audio output sinks.
+
+## Usage
+
+```bash
+./audio_toggle.sh [OPTION]
+```
+
+## Options
+
+| Flag | Description |
+|------|-------------|
+| *(no args)* | Switch to the next available sink |
+| `--to <pattern>` | Switch to a sink whose name matches `<pattern>` (case-insensitive) |
+| `--prev`, `--previous` | Switch back to the previously active sink |
+| `--list` | List all available sinks with descriptions |
+| `--current` | Show the current default sink |
+| `--move-streams` | Also move existing audio streams to the new sink |
+| `--help`, `-h` | Show help message |
+
+## Examples
+
+```bash
+audio_toggle.sh                    # next sink
+audio_toggle.sh --to hdmi          # switch to HDMI sink
+audio_toggle.sh --prev             # back to previous sink
+audio_toggle.sh --list             # see what's available
+```
+
+## Notes
+
+- Sinks named `easyeffects` are automatically filtered out.
+- The previous sink is stored in `~/.cache/audio-toggle-prev-sink`.
+- Streams are not moved by default; use `--move-streams` to relocate them.
diff --git a/system/audio-toggle/audio_toggle.sh b/system/audio-toggle/audio_toggle.sh
new file mode 100755
index 0000000..7220066
--- /dev/null
+++ b/system/audio-toggle/audio_toggle.sh
@@ -0,0 +1,136 @@
+#!/bin/bash
+# Description: Switch PulseAudio/PipeWire audio output sinks
+
+STATE_FILE="${XDG_CACHE_HOME:-$HOME/.cache}/audio-toggle-prev-sink"
+
+usage() {
+  cat <<EOF
+Usage: $(basename "$0") [OPTION]
+
+Toggle or switch PulseAudio/PipeWire audio output sinks.
+
+Options:
+  --to <pattern>     Switch to a sink whose name matches <pattern>
+  --prev, --previous Switch back to the previously active sink
+  --list             List available sinks
+  --current          Show the current default sink
+  --move-streams     Also move existing audio streams to the new sink
+  --help, -h         Show this help message
+EOF
+  exit 0
+}
+
+get_current_sink() {
+  pactl info | sed -En 's/Default Sink: (.*)/\1/p'
+}
+
+get_sink_description() {
+  local sink="$1"
+  pactl list sinks | awk -v s="$sink" '
+    /^[[:space:]]*Sink #[0-9]+/ { in_block=""; name="" }
+    $1 == "Name:" { name = $2 }
+    name == s && /Description:/ { $1=""; sub(/^[[:space:]]+/, ""); print; exit }
+  '
+}
+
+MOVE_STREAMS=0
+MODE="toggle"
+TARGET_SINK=""
+
+while [ $# -gt 0 ]; do
+  case "$1" in
+    --help|-h) usage ;;
+    --list)
+      pactl list short sinks | grep -v easyeffects | while read -r line; do
+        name=$(echo "$line" | awk '{print $2}')
+        desc=$(get_sink_description "$name")
+        echo "$name  ($desc)"
+      done
+      exit 0
+      ;;
+    --current)
+      sink=$(get_current_sink)
+      desc=$(get_sink_description "$sink")
+      echo "$sink  ($desc)"
+      exit 0
+      ;;
+    --prev|--previous)
+      if [ ! -f "$STATE_FILE" ]; then
+        notify-send "Audio Toggle" "No previous sink saved"
+        exit 1
+      fi
+      prev=$(cat "$STATE_FILE")
+      if ! pactl list short sinks | awk '{print $2}' | grep -qxF "$prev"; then
+        notify-send "Audio Toggle" "Previous sink no longer available"
+        exit 1
+      fi
+      current=$(get_current_sink)
+      echo "$current" > "$STATE_FILE"
+      TARGET_SINK="$prev"
+      MODE="switch"
+      ;;
+    --to)
+      shift
+      [ $# -eq 0 ] && echo "Error: --to requires a pattern" >&2 && exit 1
+      matched=$(pactl list short sinks | grep -v easyeffects | awk '{print $2}' | grep -i "$1" | head -1)
+      [ -z "$matched" ] && echo "Error: no sink matching '$1'" >&2 && exit 1
+      current=$(get_current_sink)
+      echo "$current" > "$STATE_FILE"
+      TARGET_SINK="$matched"
+      MODE="switch"
+      ;;
+    --move-streams) MOVE_STREAMS=1 ;;
+    *)
+      echo "Unknown option: $1" >&2
+      usage
+      exit 1
+      ;;
+  esac
+  shift
+done
+
+SINKS=$(pactl list short sinks | grep -v easyeffects)
+SINK_COUNT=$(echo "$SINKS" | wc -l)
+
+if [ "$SINK_COUNT" -eq 0 ]; then
+  notify-send -u critical "Audio Toggle" "No audio sinks available"
+  exit 1
+fi
+
+CURRENT_SINK=$(get_current_sink)
+
+if [ "$MODE" = "switch" ] && [ -n "$TARGET_SINK" ]; then
+  NEW_SINK="$TARGET_SINK"
+else
+  SINK_INDEX=$(echo "$SINKS" | awk -v s="$CURRENT_SINK" '$2 == s { print NR; exit }')
+  SINK_INDEX=${SINK_INDEX:-0}
+  NEXT_INDEX=$((SINK_INDEX % SINK_COUNT + 1))
+  NEW_SINK=$(echo "$SINKS" | awk "NR == $NEXT_INDEX { print \$2; exit }")
+  echo "$CURRENT_SINK" > "$STATE_FILE"
+fi
+
+NEW_DESC=$(get_sink_description "$NEW_SINK")
+notify-send "Audio Output" "Switched to $NEW_DESC" --icon=audio-speakers
+
+MAX_RETRIES=6
+RETRIES=0
+
+while true; do
+  [ "$RETRIES" -ge "$MAX_RETRIES" ] && notify-send -u critical "Audio Toggle" "Failed after $MAX_RETRIES attempts" && break
+
+  pactl set-default-sink "$NEW_SINK"
+
+  [ "$(get_current_sink)" = "$NEW_SINK" ] && break
+
+  RETRIES=$((RETRIES + 1))
+  NEXT_INDEX=$(((SINK_INDEX + RETRIES) % SINK_COUNT + 1))
+  NEW_SINK=$(echo "$SINKS" | awk "NR == $NEXT_INDEX { print \$2; exit }")
+  NEW_DESC=$(get_sink_description "$NEW_SINK")
+  notify-send "Audio Toggle" "Sink unavailable, trying $NEW_DESC..."
+done
+
+if [ "$MOVE_STREAMS" = 1 ]; then
+  pactl list short sink-inputs | grep -Eo '^[0-9]+' | while read -r id; do
+    pactl move-sink-input "$id" "$NEW_SINK"
+  done
+fi
diff --git a/system/input-remapper-switcher/README.md b/system/input-remapper-switcher/README.md
new file mode 100644
index 0000000..93c9ad7
--- /dev/null
+++ b/system/input-remapper-switcher/README.md
@@ -0,0 +1,45 @@
+# input-remapper-switcher
+
+Automatically switches [input-remapper](https://github.com/sezanzeb/input-remapper) presets on a per-game (or per-app) basis when used with the **Hyprland** window manager.
+
+## How It Works
+
+1. Connects to the Hyprland socket (`.socket2.sock`) and listens for `activewindowv2` events.
+2. On each window change, it grabs the focused window's **class** and **title** via `hyprctl activewindow -j | jq`.
+3. If either value matches a configured entry in the `PROFILES` associative array, it activates the corresponding input-remapper preset on your device.
+4. When an unknown window is focused, it deactivates the last active preset.
+
+> Uses `input-remapper-control` under the hood to start/stop presets.
+
+## Adding a Game Profile
+
+1. Find the window class or title of your game:
+   - Run `hyprctl clients` and locate the game in the output (class and title are listed for each window)
+2. Get the exact name of your input device:
+   - `sudo input-remapper-control --list-devices`
+3. Edit `input-remapper-switcher.sh` and add an entry to the `PROFILES` array (line 6):
+
+```bash
+declare -A PROFILES=(
+    ["Grand Theft Auto V"]="GTA"
+    ["steam_app_1151340"]="Fallout"
+    ["steam_app_1203620"]="Enshrouded"
+    # Add yours here:
+    ["Your Window Class or Title"]="Your Preset Name"
+)
+```
+
+4. If your device is different, update `DEVICE_NAME` on line 13:
+```bash
+DEVICE_NAME="Your Device Name"
+```
+
+## Usage
+
+Run the script manually or launch it at Hyprland startup (e.g., in `hyprland.conf`):
+
+```conf
+exec-once = ~/.config/hypr/scripts/input-remapper-switcher.sh
+```
+
+The script runs in the foreground listening for events — it does not daemonize on its own.
diff --git a/system/input-remapper-switcher/input-remapper-switcher.sh b/system/input-remapper-switcher/input-remapper-switcher.sh
new file mode 100755
index 0000000..bd68df2
--- /dev/null
+++ b/system/input-remapper-switcher/input-remapper-switcher.sh
@@ -0,0 +1,82 @@
+#!/usr/bin/env bash
+# ~/.config/hypr/scripts/input-remapper-switcher.sh
+
+# Define your mappings: "Window Class" -> "Preset Name"
+# Use 'hyprctl clients' to find the 'class' of your windows.
+declare -A PROFILES=(
+    ["Grand Theft Auto V"]="GTA"
+    ["steam_app_1151340"]="Fallout"
+    ["steam_app_1203620"]="Enshrouded"
+)
+
+# Get exact name via: sudo input-remapper-control --list-devices
+DEVICE_NAME="Logitech G502 LIGHTSPEED Wireless Gaming Mouse" 
+
+last_class=""
+last_title=""
+
+class(){
+    local target_preset_class="${PROFILES[$active_class]}"
+
+    echo "Activating preset '$target_preset_class' for class '$active_class'"
+    input-remapper-control --command start --device "$DEVICE_NAME" --preset "$target_preset_class" > /dev/null 2>&1
+
+    last_class="${target_preset_class}"
+}
+
+title(){
+    local target_preset_title="${PROFILES[$active_title]}"
+
+    echo "Activating preset '$target_preset_title' for title '$active_title'"
+    input-remapper-control --command start --device "$DEVICE_NAME" --preset "$target_preset_title" > /dev/null 2>&1
+
+    last_title="${target_preset_title}"
+}
+
+none(){
+    
+    if [[ -n $last_class ]]; then
+        echo "Deactivating preset for '${last_class}'"
+        input-remapper-control --command stop --device "$DEVICE_NAME" --preset "${active_class}" > /dev/null 2>&1
+        last_class=""
+    elif [[ -n $last_title ]]; then
+        echo "Deactivating preset for '${last_title}'"
+        input-remapper-control --command stop --device "$DEVICE_NAME" --preset "${active_title}" > /dev/null 2>&1
+        last_title=""
+    fi
+}
+
+doit(){
+    # local active_class
+    active_class=$(hyprctl activewindow -j | jq -r '.class')
+    # local active_title
+    active_title=$(hyprctl activewindow -j | jq -r '.title')
+
+    if [[ -v PROFILES["$active_class"] ]]; then
+        # echo "found class ${active_class}"
+        class
+    elif [[ -v PROFILES["$active_title"] ]]; then
+        # echo "found title ${active_title}"
+        title
+    else
+        none
+    fi
+}
+
+cleanup() {
+    echo ""
+    echo "Performing cleanup on exit..."
+    # Cleanup logic here
+}
+
+# Trap EXIT covers normal exit, errors, SIGINT, and SIGTERM
+trap cleanup EXIT
+
+# Listen to the Hyprland socket for active window changes
+# 'activewindowv2' sends events when the active window changes
+socat - "UNIX-CONNECT:$XDG_RUNTIME_DIR/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock" | \
+while read -r line; do
+    if [[ "$line" =~ ^activewindowv2 ]]; then
+        doit
+    fi
+done