diff --git a/pkg/utensor/Makefile b/pkg/utensor/Makefile
new file mode 100644
index 0000000000..de34ac9732
--- /dev/null
+++ b/pkg/utensor/Makefile
@@ -0,0 +1,16 @@
+PKG_NAME=utensor
+PKG_URL=https://github.com/uTensor/uTensor
+PKG_VERSION=b22aa5cbc1ef1b3dd42a899b393a9b999afd1305
+PKG_LICENSE=Apache2.0
+
+PKG_BASEDIR = $(PKG_BUILDDIR)/src/uTensor
+
+.PHONY: all
+
+all:
+	"$(MAKE)" -C $(PKG_BASEDIR)/core -f $(CURDIR)/Makefile.$(PKG_NAME)
+	"$(MAKE)" -C $(PKG_BASEDIR)/util -f $(CURDIR)/Makefile.$(PKG_NAME).util
+	"$(MAKE)" -C $(PKG_BASEDIR)/ops -f $(CURDIR)/Makefile.$(PKG_NAME).ops
+
+
+include $(RIOTBASE)/pkg/pkg.mk
diff --git a/pkg/utensor/Makefile.dep b/pkg/utensor/Makefile.dep
new file mode 100644
index 0000000000..657b56d8f9
--- /dev/null
+++ b/pkg/utensor/Makefile.dep
@@ -0,0 +1,4 @@
+FEATURES_REQUIRED += cpp
+
+USEMODULE += utensor-ops
+USEMODULE += utensor-util
diff --git a/pkg/utensor/Makefile.include b/pkg/utensor/Makefile.include
new file mode 100644
index 0000000000..6b0ee8302c
--- /dev/null
+++ b/pkg/utensor/Makefile.include
@@ -0,0 +1,17 @@
+INCLUDES += -I$(PKGDIRBASE)/utensor
+INCLUDES += -I$(PKGDIRBASE)/utensor/src
+INCLUDES += -I$(PKGDIRBASE)/utensor/src/uTensor
+INCLUDES += -I$(PKGDIRBASE)/utensor/src/uTensor/core
+INCLUDES += -I$(PKGDIRBASE)/utensor/src/uTensor/ops
+INCLUDES += -I$(PKGDIRBASE)/utensor/src/uTensor/util
+
+CXXEXFLAGS += -Wno-sign-compare
+
+ifeq (llvm,$(TOOLCHAIN))
+  CXXEXFLAGS += -Wno-unused-variable
+  CXXEXFLAGS += -Wno-shift-count-negative
+endif
+
+ifneq (native,$(BOARD))
+  CXXEXFLAGS += -std=c++11
+endif
diff --git a/pkg/utensor/Makefile.utensor b/pkg/utensor/Makefile.utensor
new file mode 100644
index 0000000000..21009d92bd
--- /dev/null
+++ b/pkg/utensor/Makefile.utensor
@@ -0,0 +1,5 @@
+MODULE = utensor
+
+CXXEXFLAGS += -Wno-unused-parameter
+
+include $(RIOTBASE)/Makefile.base
diff --git a/pkg/utensor/Makefile.utensor.ops b/pkg/utensor/Makefile.utensor.ops
new file mode 100644
index 0000000000..267fd924ed
--- /dev/null
+++ b/pkg/utensor/Makefile.utensor.ops
@@ -0,0 +1,3 @@
+MODULE = utensor-ops
+
+include $(RIOTBASE)/Makefile.base
diff --git a/pkg/utensor/Makefile.utensor.util b/pkg/utensor/Makefile.utensor.util
new file mode 100644
index 0000000000..e5dc1a5361
--- /dev/null
+++ b/pkg/utensor/Makefile.utensor.util
@@ -0,0 +1,5 @@
+MODULE = utensor-util
+
+CXXEXFLAGS += -Wno-c++14-binary-literal
+
+include $(RIOTBASE)/Makefile.base
diff --git a/pkg/utensor/doc.txt b/pkg/utensor/doc.txt
new file mode 100644
index 0000000000..ce1a8b14e0
--- /dev/null
+++ b/pkg/utensor/doc.txt
@@ -0,0 +1,7 @@
+/**
+ * @defgroup pkg_utensor uTensor
+ * @ingroup  pkg
+ * @brief    Provides a package for AI inference based on TensorFlow
+ *
+ * @see      https://github.com/uTensor/uTensor
+ */
diff --git a/pkg/utensor/patches/0001-fix-integer-format.patch b/pkg/utensor/patches/0001-fix-integer-format.patch
new file mode 100644
index 0000000000..f0366d3c43
Binary files /dev/null and b/pkg/utensor/patches/0001-fix-integer-format.patch differ
diff --git a/pkg/utensor/patches/0002-fix-mbed-specific-code.patch b/pkg/utensor/patches/0002-fix-mbed-specific-code.patch
new file mode 100644
index 0000000000..3c6b7e60a4
Binary files /dev/null and b/pkg/utensor/patches/0002-fix-mbed-specific-code.patch differ
diff --git a/pkg/utensor/patches/0003-fix-variadic-macro.patch b/pkg/utensor/patches/0003-fix-variadic-macro.patch
new file mode 100644
index 0000000000..051056af10
Binary files /dev/null and b/pkg/utensor/patches/0003-fix-variadic-macro.patch differ