diff --git a/cross/nnn/Makefile b/cross/nnn/Makefile
new file mode 100644
index 00000000000..d46cbde6d5f
--- /dev/null
+++ b/cross/nnn/Makefile
@@ -0,0 +1,24 @@
+PKG_NAME = nnn
+PKG_VERS = 4.4
+PKG_EXT = tar.gz
+PKG_DIST_NAME = $(PKG_NAME)-v$(PKG_VERS).$(PKG_EXT)
+PKG_DIST_SITE = https://github.com/jarun/nnn/releases/download/v$(PKG_VERS)
+PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
+
+DEPENDS = cross/ncursesw cross/readline
+
+# compiler too old (-std=c11 required)
+UNSUPPORTED_ARCHS = $(OLD_PPC_ARCS) $(ARMv5_ARCHS)
+
+HOMEPAGE = https://github.com/jarun/nnn
+COMMENT  = n³ The unorthodox terminal file manager.
+LICENSE  = 2-clause BSD
+
+CONFIGURE_TARGET = nop
+INSTALL_TARGET = nnn_install
+
+include ../../mk/spksrc.cross-cc.mk
+
+.PHONY: nnn_install
+nnn_install:
+	@$(RUN) $(MAKE) install DESTDIR=$(INSTALL_DIR) PREFIX=$(INSTALL_PREFIX)
diff --git a/cross/nnn/PLIST b/cross/nnn/PLIST
new file mode 100644
index 00000000000..47a47d5a7b5
--- /dev/null
+++ b/cross/nnn/PLIST
@@ -0,0 +1,2 @@
+bin:bin/nnn
+
diff --git a/cross/nnn/digests b/cross/nnn/digests
new file mode 100644
index 00000000000..542b664f5f0
--- /dev/null
+++ b/cross/nnn/digests
@@ -0,0 +1,3 @@
+nnn-v4.4.tar.gz SHA1 5ff16a0513a3f1ad0000cf0d4fb8c5677b73629d
+nnn-v4.4.tar.gz SHA256 e04a3f0f0c2af1e18cb6f005d18267c7703644274d21bb93f03b30e4fd3d1653
+nnn-v4.4.tar.gz MD5 3f5d7734648c9c0993131efe4158f1b8
diff --git a/cross/nnn/patches/DSM-6.1/001-avoid-file-offset-64-for-32-bit-archs-on-dsm6.patch b/cross/nnn/patches/DSM-6.1/001-avoid-file-offset-64-for-32-bit-archs-on-dsm6.patch
new file mode 100644
index 00000000000..875406bdb36
--- /dev/null
+++ b/cross/nnn/patches/DSM-6.1/001-avoid-file-offset-64-for-32-bit-archs-on-dsm6.patch
@@ -0,0 +1,17 @@
+# older toolchains do not support _FILE_OFFSET_BITS=64 for 32-bit archs,
+# only DSM 7+ toolchains do.
+# 
+# /sysroot/usr/include/fts.h:41:3: error: #error "<fts.h> cannot be used with -D_FILE_OFFSET_BITS==64"
+# 
+--- src/nnn.c.orig	2021-11-23 13:03:45.000000000 +0000
++++ src/nnn.c	2021-12-16 19:45:28.030685890 +0000
+@@ -33,9 +33,6 @@
+ #ifndef _GNU_SOURCE
+ #define _GNU_SOURCE
+ #endif
+-#if defined(__arm__) || defined(__i386__)
+-#define _FILE_OFFSET_BITS 64 /* Support large files on 32-bit */
+-#endif
+ #if defined(__linux__)
+ #include <sys/inotify.h>
+ #define LINUX_INOTIFY
diff --git a/diyspk/nnn/Makefile b/diyspk/nnn/Makefile
new file mode 100644
index 00000000000..8214837dab7
--- /dev/null
+++ b/diyspk/nnn/Makefile
@@ -0,0 +1,19 @@
+SPK_NAME = nnn
+SPK_VERS = 4.4
+SPK_REV = 1
+SPK_ICON = src/nnn.png
+
+DEPENDS = cross/nnn
+
+MAINTAINER = SynoCommunity
+DESCRIPTION = n³ The unorthodox terminal file manager.
+DISPLAY_NAME = n³
+STARTABLE = no
+CHANGELOG = "Initial package release"
+
+HOMEPAGE = https://github.com/jarun/nnn
+LICENSE  = 2-clause BSD
+
+SPK_COMMANDS = bin/nnn
+
+include ../../mk/spksrc.spk.mk
diff --git a/diyspk/nnn/src/nnn.png b/diyspk/nnn/src/nnn.png
new file mode 100644
index 00000000000..ef6eee581b4
Binary files /dev/null and b/diyspk/nnn/src/nnn.png differ
diff --git a/spk/synocli-file/Makefile b/spk/synocli-file/Makefile
index 9e6061b0034..309de640495 100644
--- a/spk/synocli-file/Makefile
+++ b/spk/synocli-file/Makefile
@@ -9,6 +9,7 @@ DEPENDS += cross/detox
 DEPENDS += cross/lzip cross/plzip
 DEPENDS += cross/mg
 DEPENDS += cross/jupp
+DEPENDS += cross/nnn
 
 OPTIONAL_DEPENDS = cross/rmlint cross/rnm cross/micro cross/fzf cross/ripgrep cross/fd cross/bat cross/exa
 
@@ -60,9 +61,9 @@ endif
 PCRE2_CLI_FULL = 1
 export PCRE2_CLI_FULL
 
-DESCRIPTION = "SynoCli File Tools provides a set of small command-line utilities: less, tree, ncdu, jdupes, fdupes, rhash, mc \(midnight commander\), mg \(emacs-like text editor\), nano, jupp \(based on JOE - Joe\'s Own Editor 3.1\), file, detox, pcre2, zstd, lzip, plzip, detox$(OPTIONAL_DESC)."
+DESCRIPTION = "SynoCli File Tools provides a set of small command-line utilities: less, tree, ncdu, jdupes, fdupes, rhash, mc \(midnight commander\), nnn (n³), mg \(emacs-like text editor\), nano, jupp \(based on JOE - Joe\'s Own Editor 3.1\), file, detox, pcre2, zstd, lzip, plzip, detox$(OPTIONAL_DESC)."
 STARTABLE = no
-CHANGELOG = "1. Add jupp editor."
+CHANGELOG = "1. Add jupp editor.<br/>2. Add nnn (n³) file manager."
 
 SERVICE_SETUP = src/service-setup.sh
 
@@ -91,6 +92,7 @@ SPK_COMMANDS += bin/mg
 SPK_COMMANDS += bin/bat
 SPK_COMMANDS += bin/exa
 SPK_COMMANDS += bin/jmacs bin/joe bin/jpico bin/jstar bin/jupp bin/rjoe
+SPK_COMMANDS += bin/nnn
 
 SPK_COMMANDS += bin/rhash
 SPK_COMMANDS += bin/ed2k-link