diff --git a/patches/decklayout/README.md b/patches/decklayout/README.md
new file mode 100644
index 0000000..dc9e52d
--- /dev/null
+++ b/patches/decklayout/README.md
@@ -0,0 +1,9 @@
+### Description
+Deck is a dwl-layout which is inspired by the dwm Deck layout (which is inspired by TTWM window manager). It applies the monocle-layout to the clients in the stack. The master-client is still visible. The stacked clients are like a deck of cards, hence the name.
+
+### Download
+- [git branch](https://codeberg.org/Kana/dwl/src/branch/decklayout)
+- [main 2025-10-08](https://codeberg.org/dwl/dwl-patches/raw/branch/main/patches/decklayout/decklayout.patch)
+
+### Authors
+- [André Desgualdo Pereira](https://codeberg.org/Kana)
diff --git a/patches/decklayout/decklayout.patch b/patches/decklayout/decklayout.patch
new file mode 100644
index 0000000..bfd4540
--- /dev/null
+++ b/patches/decklayout/decklayout.patch
@@ -0,0 +1,112 @@
+From 095439425e64f2567f141d5d941178b148ef0d3a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andr=C3=A9=20Desgualdo=20Pereira?= <desgua@gmail.com>
+Date: Sun, 12 Oct 2025 11:44:26 -0300
+Subject: [PATCH] decklayout
+
+---
+ config.def.h |  2 ++
+ dwl.c        | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 63 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index 95c2afa..cc846eb 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -34,6 +34,7 @@ static const Layout layouts[] = {
+ 	{ "[]=",      tile },
+ 	{ "><>",      NULL },    /* no layout function means floating behavior */
+ 	{ "[M]",      monocle },
++	{ "[E]",      deck },
+ };
+ 
+ /* monitors */
+@@ -139,6 +140,7 @@ static const Key keys[] = {
+ 	{ MODKEY,                    XKB_KEY_t,          setlayout,      {.v = &layouts[0]} },
+ 	{ MODKEY,                    XKB_KEY_f,          setlayout,      {.v = &layouts[1]} },
+ 	{ MODKEY,                    XKB_KEY_m,          setlayout,      {.v = &layouts[2]} },
++	{ MODKEY,                    XKB_KEY_a,          setlayout,      {.v = &layouts[3]} },
+ 	{ MODKEY,                    XKB_KEY_space,      setlayout,      {0} },
+ 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
+ 	{ MODKEY,                    XKB_KEY_e,         togglefullscreen, {0} },
+diff --git a/dwl.c b/dwl.c
+index 12f441e..227004f 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -278,6 +278,7 @@ static void destroylayersurfacenotify(struct wl_listener *listener, void *data);
+ static void destroylock(SessionLock *lock, int unlocked);
+ static void destroylocksurface(struct wl_listener *listener, void *data);
+ static void destroynotify(struct wl_listener *listener, void *data);
++static void deck(Monitor *m);
+ static void destroypointerconstraint(struct wl_listener *listener, void *data);
+ static void destroysessionlock(struct wl_listener *listener, void *data);
+ static void destroykeyboardgroup(struct wl_listener *listener, void *data);
+@@ -1837,6 +1838,66 @@ monocle(Monitor *m)
+ 		wlr_scene_node_raise_to_top(&c->scene->node);
+ }
+ 
++void
++deck(Monitor *m)
++{
++	unsigned int mw, my;
++	int i, n = 0;
++	Client *c;
++
++	/* count tiled clients */
++	wl_list_for_each(c, &clients, link)
++
++		/* if (VISIBLEON(c, m) && !c->isfloating && !c->isfullscreen) */
++		if (VISIBLEON(c, m) && !c->isfloating)
++			n++;
++	if (n == 0)
++		return;
++
++	/* set master width */
++	if (n > m->nmaster)
++		mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0;
++	else
++		mw = m->w.width;
++
++	/* update layout symbol with number of stack windows */
++	/* use the following rules to count only the windows on the deck
++	if (n > m->nmaster)
++		snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n - m->nmaster);
++	else
++		snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);  */
++
++	/* or this one to count all windows on the tag */
++	snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
++
++	i = my = 0;
++	wl_list_for_each(c, &clients, link) {
++		/* if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) */
++		if (!VISIBLEON(c, m) || c->isfloating)
++			continue;
++
++		if (i < m->nmaster) {
++			/* master clients */
++			resize(c, (struct wlr_box){
++				.x = m->w.x,
++				.y = m->w.y + my,
++				.width = mw,
++				.height = (m->w.height - my) / (MIN(n, m->nmaster) - i)
++			}, 0);
++			my += c->geom.height;
++		} else {
++			/* deck clients: overlap in stack area */
++			resize(c, (struct wlr_box){
++				.x = m->w.x + mw,
++				.y = m->w.y,
++				.width = m->w.width - mw,
++				.height = m->w.height
++			}, 0);
++		}
++		i++;
++	}
++}
++
+ void
+ motionabsolute(struct wl_listener *listener, void *data)
+ {
+-- 
+2.51.0
+