diff --git a/polybar-scripts/bspwm-node-flags/README.md b/polybar-scripts/bspwm-node-flags/README.md
new file mode 100644
index 00000000..1d75d219
--- /dev/null
+++ b/polybar-scripts/bspwm-node-flags/README.md
@@ -0,0 +1,41 @@
+# bspwm-node-flags
+
+This script was originally written in [`fish`](https://fishshell.com/), so a
+fish script has been included, but I have rewritten it in `python` so that it's
+more shell agnostic - `python` is more common than `fish`. This module displays
+a bookmark icon, alongside a single character to be used in conjunction with
+[`bspwm`](https://github.com/baskerville/bspwm) to show flags of the focused
+node.
+
+The following code can be modified if you'd prefer different characters for the
+name of the flags. I have chosen `S` for sticky, `X` for lock, `M` for marked &
+`P` for private. There are other flags on the node, but these are all that are
+currently coded.
+
+```python
+flag_states = {
+    'S': node_tree['sticky'],
+    'X': node_tree['locked'],
+    'M': node_tree['marked'],
+    'P': node_tree['private']
+}
+```
+
+`chmod +x $HOME/.config/polybar/scripts/bspwm-node-flags`
+
+`chmod +x $HOME/.config/polybar/scripts/bspwm-node-flags.py`
+
+## Preview
+
+![bspwm-node-flags](bspwm-node-flags.gif)
+
+## Example module
+
+```ini
+[module/bspwm-node-flags]
+exec = $HOME/.config/polybar/scripts/bspwm-node-flags
+format-foreground = '#fabd2f'
+tail = true
+type = custom/script
+
+```
diff --git a/polybar-scripts/bspwm-node-flags/bspwm-node-flags.fish b/polybar-scripts/bspwm-node-flags/bspwm-node-flags.fish
new file mode 100755
index 00000000..0c9b298e
--- /dev/null
+++ b/polybar-scripts/bspwm-node-flags/bspwm-node-flags.fish
@@ -0,0 +1,30 @@
+#! /usr/bin/env fish
+
+bspc subscribe node | while read -a msg
+    # A couple of the events that are output by `bspc subscribe node` are
+    # `node_focus` and `node_stack` - we're only worried about the node being in
+    # focus, or a flag being set on the current node.
+    if test "$msg[1]" = 'node_focus'; or test "$msg[1]" = 'node_flag'
+        # We're only concerned with displaying these flags.
+        set flag_states (bspc query -T -n focused \
+            | jq -r '.sticky,.locked,.marked,.private')
+        # Filter out false flags, and prepend a character to act as the name.
+        set flags (string match -ie true \
+            'S:'$flag_states[1] 'X:'$flag_states[2] \
+            'M:'$flag_states[3] 'P:'$flag_states[4])
+
+        # If we've matched the string 'true' above, $flags will not be empty.
+        if string length -q -- $flags
+            set output ' '
+            for flag in $flags
+                # The name is the first character before the ':'.
+                set name (string split ':' $flag)[1]
+                set output "$output$name"
+            end
+            echo $output
+        else
+            # When we've got nothing, we want to clear the output.
+            echo ''
+        end
+    end
+end
diff --git a/polybar-scripts/bspwm-node-flags/bspwm-node-flags.ini b/polybar-scripts/bspwm-node-flags/bspwm-node-flags.ini
new file mode 100644
index 00000000..2a61fa5f
--- /dev/null
+++ b/polybar-scripts/bspwm-node-flags/bspwm-node-flags.ini
@@ -0,0 +1,5 @@
+[module/bspwm-node-flags]
+exec = $HOME/.config/polybar/scripts/bspwm-node-flags
+format-foreground = '#fabd2f'
+tail = true
+type = custom/script
diff --git a/polybar-scripts/bspwm-node-flags/bspwm-node-flags.py b/polybar-scripts/bspwm-node-flags/bspwm-node-flags.py
new file mode 100755
index 00000000..afc83fb5
--- /dev/null
+++ b/polybar-scripts/bspwm-node-flags/bspwm-node-flags.py
@@ -0,0 +1,36 @@
+#! usr/bin/env python
+
+import argparse
+import json
+
+argparser = argparse.ArgumentParser(description = 'Display `bspwm` node flags')
+argparser.add_argument(
+    'node_tree',
+    type = str,
+    help = 'JSON output of `bspc query -T -n focused`',
+    default = ''
+)
+args = argparser.parse_args()
+
+# Parse node_tree JSON output.
+node_tree = json.loads(args.node_tree)
+
+# We're only concerned with displaying these flags.
+flag_states = {
+    'S': node_tree['sticky'],
+    'X': node_tree['locked'],
+    'M': node_tree['marked'],
+    'P': node_tree['private']
+}
+
+# Filter out false flags.
+if list(flag_states.values()).count(True) > 0:
+    flags = [ ' ' ]
+    for flag, state in flag_states.items():
+        if state:
+            flags.append(flag)
+
+    print(''.join(flags))
+else:
+    # When we've got nothing, we want to clear the output.
+    print('')
diff --git a/polybar-scripts/bspwm-node-flags/bspwn-node-flags b/polybar-scripts/bspwm-node-flags/bspwn-node-flags
new file mode 100644
index 00000000..7e8219da
--- /dev/null
+++ b/polybar-scripts/bspwm-node-flags/bspwn-node-flags
@@ -0,0 +1,11 @@
+#! /usr/bin/env sh
+
+bspc subscribe node | while read -a msg; do
+    # A couple of the events that are output by `bspc subscribe node` are
+    # `node_focus` and `node_stack` - we're only worried about the node being in
+    # focus, or a flag being set on the current node.
+    if [[ "$msg" == 'node_focus' || "$msg" == 'node_flag' ]]; then
+        node_tree=$(bspc query -T -n focused)
+        python $HOME/.config/polybar/scripts/bspwm-node-flags.py "$node_tree"
+    fi
+done
diff --git a/polybar-scripts/bspwm-node-flags/bspwn-node-flags.gif b/polybar-scripts/bspwm-node-flags/bspwn-node-flags.gif
new file mode 100644
index 00000000..ca6b43fe
Binary files /dev/null and b/polybar-scripts/bspwm-node-flags/bspwn-node-flags.gif differ