diff --git a/singletagset/singletagset.patch b/singletagset/singletagset.patch
new file mode 100644
index 0000000..65daf09
--- /dev/null
+++ b/singletagset/singletagset.patch
@@ -0,0 +1,202 @@
+From 2311e2e20f533f1aae16581a6359ca871c7869cd Mon Sep 17 00:00:00 2001
+From: Ben Collerson <benc@benc.cc>
+Date: Tue, 2 Jan 2024 10:22:31 +1000
+Subject: [PATCH] singletagset
+
+---
+ dwl.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 79 insertions(+), 8 deletions(-)
+
+diff --git a/dwl.c b/dwl.c
+index 4d19357f..f84c8a27 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -236,6 +236,7 @@ static void arrange(Monitor *m);
+ static void arrangelayer(Monitor *m, struct wl_list *list,
+ 		struct wlr_box *usable_area, int exclusive);
+ static void arrangelayers(Monitor *m);
++static void attachclients(Monitor *m);
+ static void axisnotify(struct wl_listener *listener, void *data);
+ static void buttonpress(struct wl_listener *listener, void *data);
+ static void chvt(const Arg *arg);
+@@ -269,6 +270,7 @@ static void focusmon(const Arg *arg);
+ static void focusstack(const Arg *arg);
+ static Client *focustop(Monitor *m);
+ static void fullscreennotify(struct wl_listener *listener, void *data);
++static size_t getunusedtag(void);
+ static void handlesig(int signo);
+ static void incnmaster(const Arg *arg);
+ static void inputdevice(struct wl_listener *listener, void *data);
+@@ -533,6 +535,15 @@ arrangelayers(Monitor *m)
+ 	}
+ }
+ 
++void
++attachclients(Monitor *m)
++{
++	Client *c;
++	wl_list_for_each(c, &clients, link)
++		if (c->tags & m->tagset[m->seltags])
++			setmon(c, m, c->tags);
++}
++
+ void
+ axisnotify(struct wl_listener *listener, void *data)
+ {
+@@ -856,7 +867,7 @@ createmon(struct wl_listener *listener, void *data)
+ 
+ 	wlr_output_state_init(&state);
+ 	/* Initialize monitor state using configured rules */
+-	m->tagset[0] = m->tagset[1] = 1;
++	m->tagset[0] = m->tagset[1] = (1<<getunusedtag()) & TAGMASK;
+ 	for (r = monrules; r < END(monrules); r++) {
+ 		if (!r->name || strstr(wlr_output->name, r->name)) {
+ 			m->m.x = r->x;
+@@ -1311,6 +1322,22 @@ handlesig(int signo)
+ 	}
+ }
+ 
++size_t
++getunusedtag(void)
++{
++	size_t i = 0;
++	Monitor *m;
++	if (wl_list_empty(&mons))
++		return i;
++	for (i=0; i < TAGCOUNT; i++) {
++		wl_list_for_each(m, &mons, link) {
++			if (!(m->tagset[m->seltags] & (1<<i)))
++				return i;
++		}
++	}
++	return i;
++}
++
+ void
+ incnmaster(const Arg *arg)
+ {
+@@ -1807,8 +1834,6 @@ printstatus(void)
+ 	wl_list_for_each(m, &mons, link) {
+ 		occ = urg = 0;
+ 		wl_list_for_each(c, &clients, link) {
+-			if (c->mon != m)
+-				continue;
+ 			occ |= c->tags;
+ 			if (c->isurgent)
+ 				urg |= c->tags;
+@@ -2431,6 +2456,7 @@ startdrag(struct wl_listener *listener, void *data)
+ void
+ tag(const Arg *arg)
+ {
++	Monitor *m;
+ 	Client *sel = focustop(selmon);
+ 	if (!sel || (arg->ui & TAGMASK) == 0)
+ 		return;
+@@ -2438,15 +2464,25 @@ tag(const Arg *arg)
+ 	sel->tags = arg->ui & TAGMASK;
+ 	focusclient(focustop(selmon), 1);
+ 	arrange(selmon);
++	wl_list_for_each(m, &mons, link) {
++		attachclients(m);
++		arrange(m);
++	}
+ 	printstatus();
+ }
+ 
+ void
+ tagmon(const Arg *arg)
+ {
++	Monitor *m;
+ 	Client *sel = focustop(selmon);
+-	if (sel)
++	if (sel) {
+ 		setmon(sel, dirtomon(arg->i), 0);
++		wl_list_for_each(m, &mons, link) {
++			arrange(m);
++		}
++		focusclient(focustop(sel->mon), 1);
++	}
+ }
+ 
+ void
+@@ -2502,12 +2538,18 @@ togglefullscreen(const Arg *arg)
+ void
+ toggletag(const Arg *arg)
+ {
++	Monitor *m;
+ 	uint32_t newtags;
+ 	Client *sel = focustop(selmon);
+ 	if (!sel || !(newtags = sel->tags ^ (arg->ui & TAGMASK)))
+ 		return;
+ 
++	wl_list_for_each(m, &mons, link)
++		if (m !=selmon && newtags & m->tagset[m->seltags])
++			return;
++
+ 	sel->tags = newtags;
++	attachclients(selmon);
+ 	focusclient(focustop(selmon), 1);
+ 	arrange(selmon);
+ 	printstatus();
+@@ -2516,11 +2558,17 @@ toggletag(const Arg *arg)
+ void
+ toggleview(const Arg *arg)
+ {
++	Monitor *m;
+ 	uint32_t newtagset;
+ 	if (!(newtagset = selmon ? selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK) : 0))
+ 		return;
+ 
++	wl_list_for_each(m, &mons, link)
++		if (m !=selmon && newtagset & m->tagset[m->seltags])
++			return;
++
+ 	selmon->tagset[selmon->seltags] = newtagset;
++	attachclients(selmon);
+ 	focusclient(focustop(selmon), 1);
+ 	arrange(selmon);
+ 	printstatus();
+@@ -2704,13 +2752,36 @@ urgent(struct wl_listener *listener, void *data)
+ void
+ view(const Arg *arg)
+ {
++	Monitor *m, *origm = selmon;
++	unsigned int newtags = selmon->tagset[selmon->seltags ^ 1];
++
+ 	if (!selmon || (arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+ 		return;
+-	selmon->seltags ^= 1; /* toggle sel tagset */
++
++	/* swap tags when trying to display a tag from another monitor */
+ 	if (arg->ui & TAGMASK)
+-		selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+-	focusclient(focustop(selmon), 1);
+-	arrange(selmon);
++		newtags = arg->ui & TAGMASK;
++	wl_list_for_each(m, &mons, link) {
++		if (m != selmon && newtags & m->tagset[m->seltags]) {
++			/* prevent displaying all tags (MODKEY-0) when multiple monitors
++			 * are connected */
++			if (newtags & selmon->tagset[selmon->seltags])
++				return;
++			m->seltags ^= 1;
++			m->tagset[m->seltags] = selmon->tagset[selmon->seltags];
++			attachclients(m);
++			focusclient(focustop(m), 1);
++			arrange(m);
++			break;
++		}
++	}
++
++	origm->seltags ^= 1; /* toggle sel tagset */
++	if (arg->ui & TAGMASK)
++		origm->tagset[origm->seltags] = arg->ui & TAGMASK;
++	attachclients(origm);
++	focusclient(focustop(origm), 1);
++	arrange(origm);
+ 	printstatus();
+ }
+ 
+-- 
+2.43.0
+