diff --git a/math/taco/Portfile b/math/taco/Portfile
new file mode 100644
index 000000000000..ce0830649a5b
--- /dev/null
+++ b/math/taco/Portfile
@@ -0,0 +1,68 @@
+# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
+
+PortSystem          1.0
+PortGroup           cmake 1.1
+PortGroup           github 1.0
+PortGroup           legacysupport 1.1
+
+github.setup        tensor-compiler taco 2b8ece4c230a5f0f0a74bc6f48e28edfb6c1c95e
+version             2022.08.02
+revision            0
+categories          math
+license             MIT
+maintainers         {@barracuda156 gmail.com:vital.had} openmaintainer
+description         Tensor Algebra Compiler (taco): computes sparse tensor expressions on CPUs and GPUs
+long_description    The Tensor Algebra Compiler (taco) is a C++ library that computes tensor algebra \
+                    expressions on sparse and dense tensors. It uses novel compiler techniques \
+                    to get performance competitive with hand-optimized kernels in widely used libraries \
+                    for both sparse tensor algebra and sparse linear algebra.
+homepage            https://tensor-compiler.org
+
+# Fetch from git instead of distfile because it needs submodules
+fetch.type          git
+
+if {${os.major} < 14} {
+    depends_build-append    port:git
+    git.cmd                 ${prefix}/bin/git
+}
+
+post-fetch {
+    system -W ${worksrcpath} "git submodule update --init"
+}
+
+# https://github.com/tensor-compiler/taco/issues/541
+patchfiles          patch-no-narrowing.diff
+
+post-patch {
+    reinplace "s,@ARCHFLAGS@,[get_canonical_archflags cxx]," ${worksrcpath}/CMakeLists.txt
+    reinplace "s, -shared -fPIC, [get_canonical_archflags cc] -shared -fPIC," ${worksrcpath}/src/codegen/module.cpp
+}
+
+compiler.cxx_standard   2014
+compiler.openmp_version 3.0
+
+legacysupport.newest_darwin_requires_legacy 10
+legacysupport.redirect_bins taco taco-tensor_times_vector taco-test
+
+configure.args-append \
+                    -DTACO_SHARED_LIBRARY=on \
+                    -DOPENMP=on \
+                    -DCOVERAGE=off \
+                    -DCUDA=off \
+                    -DPYTHON=off \
+                    -DCTEST_PARALLEL_LEVEL=2
+
+if {[string match *clang* ${configure.compiler}]} {
+    configure.ldflags-append \
+                    -L${prefix}/lib/libomp \
+                    -lomp
+}
+
+pre-test {
+    system -W ${cmake.build_dir} "install_name_tool -change ${prefix}/lib/libtaco.dylib ${cmake.build_dir}/lib/libtaco.dylib ${cmake.build_dir}/bin/taco-test"
+}
+
+# Tests will fail on PPC: https://github.com/tensor-compiler/taco/issues/541
+test.run            yes
+test.cmd            ctest
+test.cmd-prepend    DYLD_LIBRARY_PATH=${cmake.build_dir}/lib
diff --git a/math/taco/files/patch-no-narrowing.diff b/math/taco/files/patch-no-narrowing.diff
new file mode 100644
index 000000000000..6bbe7856c2a8
--- /dev/null
+++ b/math/taco/files/patch-no-narrowing.diff
@@ -0,0 +1,11 @@
+--- CMakeLists.txt.orig	2022-12-31 10:48:32.000000000 +0700
++++ CMakeLists.txt	2022-12-31 11:00:28.000000000 +0700
+@@ -83,7 +83,7 @@
+ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
+ 
+ set(OPTIMIZE "-O3" CACHE STRING "Optimization level")
+-set(C_CXX_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wmissing-declarations -Woverloaded-virtual -pedantic-errors -Wno-deprecated")
++set(C_CXX_FLAGS "@ARCHFLAGS@ -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wmissing-declarations -Woverloaded-virtual -Wno-deprecated -Wno-narrowing -pedantic-errors")
+ if(OPENMP)
+   set(C_CXX_FLAGS "-fopenmp ${C_CXX_FLAGS}")
+ endif(OPENMP)