diff --git a/.gitignore b/.gitignore
index b815ce6..c80d263 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ config_*
 **/target
 archived/exercism
 **/.DS_Store
+.vscode/settings.json
diff --git a/justfile b/justfile
index 188a9dd..446ba7f 100644
--- a/justfile
+++ b/justfile
@@ -34,9 +34,6 @@ kill NAME:
 status:
     watchexec --quiet --no-meta --debounce 500ms --project-origin . -w . --emit-events-to=stdio -- git status
 
-prep-xrepo:
-    curl -fsSL https://xmake.io/shget.text | bash
-
 # clone-ex:
 #     #!/usr/bin/env bash
 #     if [[ ! -d archived/exercism ]]; then git clone https://github.com/utensil/exercism archived/exercism; fi
diff --git a/yard-cpp/justfile b/yard-cpp/justfile
new file mode 100644
index 0000000..9ceb904
--- /dev/null
+++ b/yard-cpp/justfile
@@ -0,0 +1,9 @@
+
+default:
+    just --list
+
+prep-xrepo:
+    curl -fsSL https://xmake.io/shget.text | bash
+
+new NAME:
+    xmake create -l c++ -P {{NAME}}
diff --git a/yard-cpp/xmake-xp/.gitignore b/yard-cpp/xmake-xp/.gitignore
new file mode 100644
index 0000000..1521057
--- /dev/null
+++ b/yard-cpp/xmake-xp/.gitignore
@@ -0,0 +1,8 @@
+# Xmake cache
+.xmake/
+build/
+
+# MacOS Cache
+.DS_Store
+
+
diff --git a/yard-cpp/xmake-xp/justfile b/yard-cpp/xmake-xp/justfile
new file mode 100644
index 0000000..b779fce
--- /dev/null
+++ b/yard-cpp/xmake-xp/justfile
@@ -0,0 +1,2 @@
+run:
+    xmake && xmake run
\ No newline at end of file
diff --git a/yard-cpp/xmake-xp/src/main.cpp b/yard-cpp/xmake-xp/src/main.cpp
new file mode 100644
index 0000000..9aecce1
--- /dev/null
+++ b/yard-cpp/xmake-xp/src/main.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+#define STB_DS_IMPLEMENTATION
+#include "stb_ds.h"
+
+int main(int argc, char** argv) {
+    // use stb_ds
+    int* arr = NULL;
+    arrput(arr, 1);
+    arrput(arr, 2);
+    arrput(arr, 3);
+
+    for (int i = 0; i < arrlen(arr); i++) {
+        std::cout << arr[i] << std::endl;
+    }
+
+    std::cout << "hello world!" << std::endl;
+    return 0;
+}
diff --git a/yard-cpp/xmake-xp/xmake.lua b/yard-cpp/xmake-xp/xmake.lua
new file mode 100644
index 0000000..780c51c
--- /dev/null
+++ b/yard-cpp/xmake-xp/xmake.lua
@@ -0,0 +1,78 @@
+add_rules("mode.debug") -- , "mode.release")
+
+add_requires("stb")
+
+target("xmake-xp")
+    set_kind("binary")
+    add_files("src/*.cpp")
+    add_packages("stb")
+
+--
+-- If you want to known more usage about xmake, please see https://xmake.io
+--
+-- ## FAQ
+--
+-- You can enter the project directory firstly before building project.
+--
+--   $ cd projectdir
+--
+-- 1. How to build project?
+--
+--   $ xmake
+--
+-- 2. How to configure project?
+--
+--   $ xmake f -p [macosx|linux|iphoneos ..] -a [x86_64|i386|arm64 ..] -m [debug|release]
+--
+-- 3. Where is the build output directory?
+--
+--   The default output directory is `./build` and you can configure the output directory.
+--
+--   $ xmake f -o outputdir
+--   $ xmake
+--
+-- 4. How to run and debug target after building project?
+--
+--   $ xmake run [targetname]
+--   $ xmake run -d [targetname]
+--
+-- 5. How to install target to the system directory or other output directory?
+--
+--   $ xmake install
+--   $ xmake install -o installdir
+--
+-- 6. Add some frequently-used compilation flags in xmake.lua
+--
+-- @code
+--    -- add debug and release modes
+--    add_rules("mode.debug", "mode.release")
+--
+--    -- add macro definition
+--    add_defines("NDEBUG", "_GNU_SOURCE=1")
+--
+--    -- set warning all as error
+--    set_warnings("all", "error")
+--
+--    -- set language: c99, c++11
+--    set_languages("c99", "c++11")
+--
+--    -- set optimization: none, faster, fastest, smallest
+--    set_optimize("fastest")
+--
+--    -- add include search directories
+--    add_includedirs("/usr/include", "/usr/local/include")
+--
+--    -- add link libraries and search directories
+--    add_links("tbox")
+--    add_linkdirs("/usr/local/lib", "/usr/lib")
+--
+--    -- add system link libraries
+--    add_syslinks("z", "pthread")
+--
+--    -- add compilation and link flags
+--    add_cxflags("-stdnolib", "-fno-strict-aliasing")
+--    add_ldflags("-L/usr/local/lib", "-lpthread", {force = true})
+--
+-- @endcode
+--
+