diff --git a/ports/slick-stream-buffer-multiplexer/portfile.cmake b/ports/slick-stream-buffer-multiplexer/portfile.cmake
new file mode 100644
index 0000000000..3afe52308a
--- /dev/null
+++ b/ports/slick-stream-buffer-multiplexer/portfile.cmake
@@ -0,0 +1,27 @@
+set(VCPKG_BUILD_TYPE release) # header only library
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO SlickQuant/slick-stream-buffer-multiplexer
+    REF "v${VERSION}"
+    SHA512 145ee9a3c7fff3c3ee34b6982ddbde5f4ba68d838830ebee8902ff17e80ba842a3ece9295cf7e6e7f3238a7d72c05449b02731f8f08340d72920d720a98689cb
+    HEAD_REF main
+    PATCHES
+        slick-dependencies-fetching.patch
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_SLICK_STREAM_BUFFER_MULTIPLEXER_TESTS=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(
+    CONFIG_PATH lib/cmake/slick-stream-buffer-multiplexer
+)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/ports/slick-stream-buffer-multiplexer/slick-dependencies-fetching.patch b/ports/slick-stream-buffer-multiplexer/slick-dependencies-fetching.patch
new file mode 100644
index 0000000000..d0441677a7
--- /dev/null
+++ b/ports/slick-stream-buffer-multiplexer/slick-dependencies-fetching.patch
@@ -0,0 +1,54 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index c265436..14867ca 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -10,9 +10,9 @@ set(CMAKE_CXX_STANDARD 20)
+ # Options:
+ option(BUILD_SLICK_STREAM_BUFFER_MULTIPLEXER_TESTS "Build tests" ${PROJECT_IS_TOP_LEVEL})
+ 
+-find_package(slick-stream-buffer 1.0.5 CONFIG QUIET)
++find_package(slick-stream-buffer CONFIG REQUIRED)
+ 
+-if (NOT slick-stream-buffer_FOUND)
++if (FALSE)
+     include(FetchContent)
+ 
+     # Disable slick-stream-buffer tests and examples, but allow installation
+@@ -27,9 +27,9 @@ else()
+     message(STATUS "slick-stream-buffer: ${slick-stream-buffer_VERSION}")
+ endif()
+ 
+-find_package(slick-queue 1.5.0 CONFIG QUIET)
++find_package(slick-queue CONFIG REQUIRED)
+ 
+-if (NOT slick-queue_FOUND)
++if (FALSE)
+     include(FetchContent)
+ 
+     # Disable slick-queue tests and examples, but allow installation
+diff --git a/cmake/slick-stream-buffer-multiplexerConfig.cmake.in b/cmake/slick-stream-buffer-multiplexerConfig.cmake.in
+index b7f5032..96461bf 100644
+--- a/cmake/slick-stream-buffer-multiplexerConfig.cmake.in
++++ b/cmake/slick-stream-buffer-multiplexerConfig.cmake.in
+@@ -3,8 +3,8 @@
+ # Find dependencies
+ include(CMakeFindDependencyMacro)
+ 
+-find_dependency(slick-stream-buffer 1.0.5 CONFIG QUIET)
+-if (NOT slick-stream-buffer_FOUND)
++find_dependency(slick-stream-buffer CONFIG)
++if (FALSE)
+     include(FetchContent)
+ 
+     set(BUILD_SLICK_STREAM_BUFFER_TESTS OFF CACHE BOOL "" FORCE)
+@@ -16,8 +16,8 @@ if (NOT slick-stream-buffer_FOUND)
+     FetchContent_MakeAvailable(slick-stream-buffer)
+ endif()
+ 
+-find_dependency(slick-queue 1.5.0 CONFIG QUIET)
+-if (NOT slick-queue_FOUND)
++find_dependency(slick-queue CONFIG)
++if (FALSE)
+     include(FetchContent)
+ 
+     set(BUILD_SLICK_QUEUE_TESTS OFF CACHE BOOL "" FORCE)
diff --git a/ports/slick-stream-buffer-multiplexer/vcpkg.json b/ports/slick-stream-buffer-multiplexer/vcpkg.json
new file mode 100644
index 0000000000..a1ec122f8f
--- /dev/null
+++ b/ports/slick-stream-buffer-multiplexer/vcpkg.json
@@ -0,0 +1,27 @@
+{
+  "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
+  "name": "slick-stream-buffer-multiplexer",
+  "version": "1.0.1",
+  "description": "A C++ lock-free MPMC byte stream buffer multiplexer",
+  "homepage": "https://github.com/SlickQuant/slick-stream-buffer-multiplexer",
+  "license": "MIT",
+  "supports": "!uwp",
+  "dependencies": [
+    {
+      "name": "slick-queue",
+      "version>=": "1.5.0"
+    },
+    {
+      "name": "slick-stream-buffer",
+      "version>=": "1.0.5"
+    },
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}
diff --git a/versions/baseline.json b/versions/baseline.json
index a5eff891f1..50b5563213 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -9420,6 +9420,10 @@
       "baseline": "1.0.5",
       "port-version": 0
     },
+    "slick-stream-buffer-multiplexer": {
+      "baseline": "1.0.1",
+      "port-version": 0
+    },
     "slickquant-hyperliquid-cpp": {
       "baseline": "0.1.2",
       "port-version": 0
diff --git a/versions/s-/slick-stream-buffer-multiplexer.json b/versions/s-/slick-stream-buffer-multiplexer.json
new file mode 100644
index 0000000000..e55e3ee672
--- /dev/null
+++ b/versions/s-/slick-stream-buffer-multiplexer.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "41a0d64bed8187df8b34f904c58598c072145b54",
+      "version": "1.0.1",
+      "port-version": 0
+    }
+  ]
+}