diff --git a/.github/scripts/README.md b/.github/scripts/README.md
index b6678d8..4a2326d 100644
--- a/.github/scripts/README.md
+++ b/.github/scripts/README.md
@@ -1,3 +1,4 @@
 # GitHub Scripts
 
-These scripts should be executed at the root directory of each project respectively.
+These script files should be only used by GitHub Action.
+These script files should be executed at the root directory of each project respectively.
diff --git a/.github/scripts/linux.sh b/.github/scripts/linux.sh
index a129b9b..e006526 100644
--- a/.github/scripts/linux.sh
+++ b/.github/scripts/linux.sh
@@ -1,10 +1,6 @@
 #!/bin/bash
 set -euo pipefail
 
-YYCCommonplace_ROOT="${YYCCommonplace_ROOT:?YYCCommonplace_ROOT must be set}"
-STB_ROOT="${STB_ROOT:?STB_ROOT must be set}"
-ZLIB_ROOT="${ZLIB_ROOT:?ZLIB_ROOT must be set}"
-
 # Create build directory and enter it
 mkdir bin
 cd bin
diff --git a/.github/scripts/macos.sh b/.github/scripts/macos.sh
index a129b9b..e006526 100644
--- a/.github/scripts/macos.sh
+++ b/.github/scripts/macos.sh
@@ -1,10 +1,6 @@
 #!/bin/bash
 set -euo pipefail
 
-YYCCommonplace_ROOT="${YYCCommonplace_ROOT:?YYCCommonplace_ROOT must be set}"
-STB_ROOT="${STB_ROOT:?STB_ROOT must be set}"
-ZLIB_ROOT="${ZLIB_ROOT:?ZLIB_ROOT must be set}"
-
 # Create build directory and enter it
 mkdir bin
 cd bin
diff --git a/.github/scripts/stb-linux.sh b/.github/scripts/stb/linux.sh
similarity index 66%
rename from .github/scripts/stb-linux.sh
rename to .github/scripts/stb/linux.sh
index 181d01d..18ecff6 100644
--- a/.github/scripts/stb-linux.sh
+++ b/.github/scripts/stb/linux.sh
@@ -1,2 +1,2 @@
 # Just directly record self as root directory
-set STB_ROOT=$(pwd)
+export STB_ROOT=$(pwd)
diff --git a/.github/scripts/stb-macos.sh b/.github/scripts/stb/macos.sh
similarity index 66%
rename from .github/scripts/stb-macos.sh
rename to .github/scripts/stb/macos.sh
index 181d01d..18ecff6 100644
--- a/.github/scripts/stb-macos.sh
+++ b/.github/scripts/stb/macos.sh
@@ -1,2 +1,2 @@
 # Just directly record self as root directory
-set STB_ROOT=$(pwd)
+export STB_ROOT=$(pwd)
diff --git a/.github/scripts/stb-windows.bat b/.github/scripts/stb/windows.bat
similarity index 100%
rename from .github/scripts/stb-windows.bat
rename to .github/scripts/stb/windows.bat
diff --git a/.github/scripts/yycc-linux.sh b/.github/scripts/yycc/linux.sh
similarity index 92%
rename from .github/scripts/yycc-linux.sh
rename to .github/scripts/yycc/linux.sh
index d9fbc65..1ecd2cf 100644
--- a/.github/scripts/yycc-linux.sh
+++ b/.github/scripts/yycc/linux.sh
@@ -17,7 +17,7 @@ cd ..
 
 # Record install directory
 cd install
-set YYCCommonplace_ROOT=$(pwd)
+export YYCCommonplace_ROOT=$(pwd)
 cd ..
 
 # Back to root directory
diff --git a/.github/scripts/yycc-macos.sh b/.github/scripts/yycc/macos.sh
similarity index 92%
rename from .github/scripts/yycc-macos.sh
rename to .github/scripts/yycc/macos.sh
index d9fbc65..1ecd2cf 100644
--- a/.github/scripts/yycc-macos.sh
+++ b/.github/scripts/yycc/macos.sh
@@ -17,7 +17,7 @@ cd ..
 
 # Record install directory
 cd install
-set YYCCommonplace_ROOT=$(pwd)
+export YYCCommonplace_ROOT=$(pwd)
 cd ..
 
 # Back to root directory
diff --git a/.github/scripts/yycc-windows.bat b/.github/scripts/yycc/windows.bat
similarity index 100%
rename from .github/scripts/yycc-windows.bat
rename to .github/scripts/yycc/windows.bat
diff --git a/.github/scripts/zlib-linux.sh b/.github/scripts/zlib/linux.sh
similarity index 94%
rename from .github/scripts/zlib-linux.sh
rename to .github/scripts/zlib/linux.sh
index 23280c4..790abbb 100644
--- a/.github/scripts/zlib-linux.sh
+++ b/.github/scripts/zlib/linux.sh
@@ -7,7 +7,7 @@ mkdir install
 
 # Record install directory first because build step require it
 cd install
-set ZLIB_ROOT=$(pwd)
+export ZLIB_ROOT=$(pwd)
 cd ..
 
 # Build in Release mode
diff --git a/.github/scripts/zlib-macos.sh b/.github/scripts/zlib/macos.sh
similarity index 94%
rename from .github/scripts/zlib-macos.sh
rename to .github/scripts/zlib/macos.sh
index 23280c4..790abbb 100644
--- a/.github/scripts/zlib-macos.sh
+++ b/.github/scripts/zlib/macos.sh
@@ -7,7 +7,7 @@ mkdir install
 
 # Record install directory first because build step require it
 cd install
-set ZLIB_ROOT=$(pwd)
+export ZLIB_ROOT=$(pwd)
 cd ..
 
 # Build in Release mode
diff --git a/.github/scripts/zlib-windows.bat b/.github/scripts/zlib/windows.bat
similarity index 100%
rename from .github/scripts/zlib-windows.bat
rename to .github/scripts/zlib/windows.bat
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 5d7155f..07b301f 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -24,8 +24,7 @@ jobs:
       shell: bash
       run: |
         cd extern/YYCCommonplace
-        chmod +x ../../.github/scripts/yycc-linux.sh
-        source ../../.github/scripts/yycc-linux.sh
+        source ../../.github/scripts/yycc/linux.sh
         echo "YYCCommonplace_ROOT=$YYCCommonplace_ROOT" >> "$GITHUB_ENV"
         cd ../..
     - name: Fetch ZLIB
@@ -38,8 +37,7 @@ jobs:
       shell: bash
       run: |
         cd extern/zlib
-        chmod +x ../../.github/scripts/zlib-linux.sh
-        source ../../.github/scripts/zlib-linux.sh
+        source ../../.github/scripts/zlib/linux.sh
         echo "ZLIB_ROOT=$ZLIB_ROOT" >> "$GITHUB_ENV"
         cd ../..
     - name: Fetch STB
@@ -52,18 +50,22 @@ jobs:
       shell: bash
       run: |
         cd extern/stb
-        chmod +x ../../.github/scripts/stb-linux.sh
-        source ../../.github/scripts/stb-linux.sh
+        source ../../.github/scripts/stb/linux.sh
         echo "STB_ROOT=$STB_ROOT" >> "$GITHUB_ENV"
         cd ../..
     - name: Build LibCmo
       shell: bash
       run: |
-        chmod +x ./.github/scripts/linux.sh
-        ./.github/scripts/linux.sh
+        source ./.github/scripts/linux.sh
     - name: Upload Built Artifact
       uses: actions/upload-artifact@v4
       with:
         name: LibCmo-linux-build
         path: bin/install/*
+        retention-days: 30
+    - name: Upload Built ependencies
+      uses: actions/upload-artifact@v4
+      with:
+        name: LibCmo-linux-dep
+        path: extern/zlib/install/*
         retention-days: 30
\ No newline at end of file
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 2c75584..ca54d93 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -19,8 +19,7 @@ jobs:
       shell: bash
       run: |
         cd extern/YYCCommonplace
-        chmod +x ../../.github/scripts/yycc-macos.sh
-        source ../../.github/scripts/yycc-macos.sh
+        source ../../.github/scripts/yycc/macos.sh
         echo "YYCCommonplace_ROOT=$YYCCommonplace_ROOT" >> "$GITHUB_ENV"
         cd ../..
     - name: Fetch ZLIB
@@ -33,8 +32,7 @@ jobs:
       shell: bash
       run: |
         cd extern/zlib
-        chmod +x ../../.github/scripts/zlib-macos.sh
-        source ../../.github/scripts/zlib-macos.sh
+        source ../../.github/scripts/zlib/macos.sh
         echo "ZLIB_ROOT=$ZLIB_ROOT" >> "$GITHUB_ENV"
         cd ../..
     - name: Fetch STB
@@ -47,18 +45,22 @@ jobs:
       shell: bash
       run: |
         cd extern/stb
-        chmod +x ../../.github/scripts/stb-macos.sh
-        source ../../.github/scripts/stb-macos.sh
+        source ../../.github/scripts/stb/macos.sh
         echo "STB_ROOT=$STB_ROOT" >> "$GITHUB_ENV"
         cd ../..
     - name: Build LibCmo
       shell: bash
       run: |
-        chmod +x ./.github/scripts/macos.sh
-        ./.github/scripts/macos.sh
+        source ./.github/scripts/macos.sh
     - name: Upload Built Artifact
       uses: actions/upload-artifact@v4
       with:
         name: LibCmo-macos-build
         path: bin/install/*
-        retention-days: 30        
\ No newline at end of file
+        retention-days: 30
+    - name: Upload Built ependencies
+      uses: actions/upload-artifact@v4
+      with:
+        name: LibCmo-linux-dep
+        path: extern/zlib/install/*
+        retention-days: 30   
\ No newline at end of file
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 784c47b..1a9277f 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -25,10 +25,10 @@ jobs:
     - name: Build YYCCommonplace
       shell: cmd
       run: |
-        cd extern/YYCCommonplace
-        call ..\..\.github\scripts\yycc-windows.bat
-        echo set YYCCommonplace_ROOT=%YYCCommonplace_ROOT% > ../envs.bat
-        cd ../..
+        CD extern\YYCCommonplace
+        CALL ..\..\.github\scripts\yycc\windows.bat
+        ECHO SET YYCCommonplace_ROOT=%YYCCommonplace_ROOT% > ..\envs.bat
+        CD ..\..
     - name: Fetch ZLIB
       uses: actions/checkout@v4
       with:
@@ -38,10 +38,10 @@ jobs:
     - name: Build ZLIB
       shell: cmd
       run: |
-        cd extern/zlib
-        ..\..\.github\scripts\zlib-windows.bat
-        echo set ZLIB_ROOT=%ZLIB_ROOT% >> ../envs.bat
-        cd ../..
+        CD extern/zlib
+        ..\..\.github\scripts\zlib\windows.bat
+        ECHO SET ZLIB_ROOT=%ZLIB_ROOT% >> ..\envs.bat
+        CD ..\..
     - name: Fetch STB
       uses: actions/checkout@v4
       with:
@@ -51,10 +51,10 @@ jobs:
     - name: Build STB
       shell: cmd
       run: |
-        cd extern/stb
-        ..\..\.github\scripts\stb-windows.bat
-        echo set STB_ROOT=%STB_ROOT% >> ../envs.bat
-        cd ../..
+        CD extern/stb
+        ..\..\.github\scripts\stb\windows.bat
+        ECHO SET STB_ROOT=%STB_ROOT% >> ..\envs.bat
+        CD ..\..
     - name: Build LibCmo
       shell: cmd
       run: |
@@ -64,13 +64,19 @@ jobs:
         if not exist %VCVARS% set VCVARS="C:\Program Files\Microsoft Visual Studio\%VS%\Enterprise\VC\Auxiliary\Build\vcvarsall.bat"
         call %VCVARS% ${{ matrix.msvc_arch }}
         :: Extract saved environment variables
-        call .\extern\envs.bat
+        CALL .\extern\envs.bat
         :: Build Project
-        .\.github\scripts\windows.bat
+        CALL .\.github\scripts\windows.bat
     - name: Upload Built Artifact
       uses: actions/upload-artifact@v4
       with:
         name: LibCmo-windows-build
         path: bin/install/*
         retention-days: 30
+    - name: Upload Built Dependencies
+      uses: actions/upload-artifact@v4
+      with:
+        name: LibCmo-windows-dep
+        path: extern/zlib/install/*
+        retention-days: 30
         
\ No newline at end of file