diff --git a/.github/workflows/Linux_options.yml b/.github/workflows/Linux_options.yml
index f5ea5b5..a8a64bd 100644
--- a/.github/workflows/Linux_options.yml
+++ b/.github/workflows/Linux_options.yml
@@ -57,69 +57,12 @@ jobs:
         echo "CC=gcc-${{ matrix.gcc-version }}" >> $GITHUB_ENV
         echo "FC=gfortran-${{ matrix.gcc-version }}" >> $GITHUB_ENV
 
-    - name: cache-jasper
-      id: cache-jasper
-      uses: actions/cache@v3
+    - name: "Build dependencies"
+      uses: NOAA-EMC/ci-build-nceplibs@develop
       with:
-        path: ~/jasper
-        key: jasper-${{ runner.os }}-gcc${{ matrix.gcc-version }}-1.900.1
-
-    - name: checkout-jasper
-      if: steps.cache-jasper.outputs.cache-hit != 'true'
-      uses: actions/checkout@v2
-      with:
-        repository: jasper-software/jasper
-        path: jasper
-        ref: version-1.900.1
-
-    - name: build-jasper
-      if: steps.cache-jasper.outputs.cache-hit != 'true'
-      run: |
-        cd jasper
-        CFLAGS="-Wno-implicit-function-declaration -Wno-incompatible-pointer-types" ./configure --prefix=$HOME/jasper
-        make
-        make install
-
-    - name: cache-ip
-      id: cache-ip
-      uses: actions/cache@v3
-      with:
-        path: ~/ip
-        key: ip-${{ runner.os }}-gcc${{ matrix.gcc-version }}-develop
-
-    - name: checkout-ip
-      if: steps.cache-ip.outputs.cache-hit != 'true'
-      uses: actions/checkout@v3
-      with:
-        repository: NOAA-EMC/NCEPLIBS-ip
-        path: ip
-        ref: develop
-
-    - name: build-ip
-      if: steps.cache-ip.outputs.cache-hit != 'true'
-      run: |
-        cd ip
-        mkdir build
-        cd build
-        cmake .. -DCMAKE_INSTALL_PREFIX=~/ip -DCMAKE_PREFIX_PATH=~/sp
-        make -j2
-        make install
-
-    - name: checkout-g2c
-      uses: actions/checkout@v4
-      with:
-        repository: NOAA-EMC/NCEPLIBS-g2c
-        path: g2c
-        ref: develop
-  
-    - name: build-g2c
-      run: |
-        cd g2c
-        mkdir build
-        cd build
-        cmake .. -DCMAKE_INSTALL_PREFIX=~/g2c -DUSE_OpenJPEG=ON -DUSE_Jasper=OFF
-        make -j2
-        make install
+        ip-version: develop
+        g2c-version: develop
+        g2c-cmake-args: -DUSE_OpenJPEG=ON -DUSE_Jasper=OFF
 
     - name: checkout
       uses: actions/checkout@v2
@@ -131,7 +74,8 @@ jobs:
         cd wgrib2
         mkdir b
         cd b
-        export CFLAGS='-I/home/runner/g2c/include'
-        cmake ${{ matrix.config.options }} -DCMAKE_PREFIX_PATH="~/ip;~/g2c" ..
+        export CFLAGS='-I/home/runner/work/wgrib2/wgrib2/nceplibs/NCEPLIBS-g2c/include'
+        cmake ${{ matrix.config.options }} -DCMAKE_PREFIX_PATH="$GITHUB_WORKSPACE/nceplibs/NCEPLIBS-ip;$GITHUB_WORKSPACE/nceplibs/NCEPLIBS-g2c" ..
+
         make VERBOSE=1
         ctest --verbose --output-on-failure --rerun-failed
diff --git a/.github/workflows/developer.yml b/.github/workflows/developer.yml
index 6755a5f..c7b54f2 100644
--- a/.github/workflows/developer.yml
+++ b/.github/workflows/developer.yml
@@ -21,7 +21,7 @@ jobs:
     env:
       FC: gfortran
       CC: gcc
-      LD_LIBRARY_PATH: "/home/runner/jasper/lib/"
+      LD_LIBRARY_PATH: "/home/runner/work/wgrib2/wgrib2/nceplibs/jasper/lib/"
 
     permissions:
       id-token: write
@@ -35,60 +35,12 @@ jobs:
         sudo apt-get install libnetcdf-dev libnetcdff-dev netcdf-bin pkg-config libopenblas-dev
         sudo apt-get install libpng-dev autotools-dev libaec-dev autoconf gcovr doxygen
 
-    - name: cache-jasper
-      id: cache-jasper
-      uses: actions/cache@v4
-      with:
-        path: ~/jasper
-        key: jasper-${{ runner.os }}-4.0.0
-
-    - name: checkout-jasper
-      if: steps.cache-jasper.outputs.cache-hit != 'true'
-      uses: actions/checkout@v4
-      with:
-        repository: jasper-software/jasper
-        path: jasper
-        ref: version-4.0.0
-
-    - name: build-jasper
-      if: steps.cache-jasper.outputs.cache-hit != 'true'
-      run: |
-        cd jasper
-        cmake -B build_dir -DCMAKE_INSTALL_PREFIX=~/jasper
-        cmake --build build_dir
-        cmake --install build_dir
-
-    - name: checkout-ip
-      uses: actions/checkout@v4
+    - name: "Build dependencies"
+      uses: NOAA-EMC/ci-build-nceplibs@develop
       with:
-        repository: NOAA-EMC/NCEPLIBS-ip
-        path: ip
-        ref: develop
-
-    - name: build-ip
-      run: |
-        cd ip
-        mkdir build
-        cd build
-        cmake .. -DCMAKE_INSTALL_PREFIX=~/ip -DCMAKE_PREFIX_PATH=~
-        make -j2
-        make install
-
-    - name: checkout-g2c
-      uses: actions/checkout@v4
-      with:
-        repository: NOAA-EMC/NCEPLIBS-g2c
-        path: g2c
-        ref: develop
-  
-    - name: build-g2c
-      run: |
-        cd g2c
-        mkdir build
-        cd build
-        cmake .. -DCMAKE_INSTALL_PREFIX=~/g2c -DCMAKE_PREFIX_PATH="~/jasper"
-        make -j2
-        make install
+        jasper-version: version-4.0.0
+        ip-version: develop
+        g2c-version: develop
 
     - name: checkout
       uses: actions/checkout@v4
@@ -107,10 +59,10 @@ jobs:
         cd wgrib2
         mkdir build
         cd build
-        export CFLAGS='-Wall -g -fprofile-abs-path -fprofile-arcs -ftest-coverage -O0 -I/home/runner/g2c/include'
+        export CFLAGS='-Wall -g -fprofile-abs-path -fprofile-arcs -ftest-coverage -O0 -I/home/runner/work/wgrib2/wgrib2/nceplibs/NCEPLIBS-g2c/include'
         export FCFLAGS='-Wall -g -fprofile-abs-path -fprofile-arcs -ftest-coverage -O0'
         export FFLAGS='-Wall -g -fprofile-abs-path -fprofile-arcs -ftest-coverage -O0'
-        cmake .. -DENABLE_DOCS=ON -DFTP_TEST_FILES=ON -DCMAKE_PREFIX_PATH="~/ip;~/jasper;~/g2c" -DTEST_FILE_DIR=/home/runner/data -DUSE_NETCDF4=ON -DUSE_AEC=ON -DUSE_IPOLATES=ON -DUSE_JASPER=ON -DMAKE_FTN_API=ON
+        cmake .. -DENABLE_DOCS=ON -DFTP_TEST_FILES=ON -DCMAKE_PREFIX_PATH="$GITHUB_WORKSPACE/nceplibs/NCEPLIBS-ip;$GITHUB_WORKSPACE/nceplibs/jasper;$GITHUB_WORKSPACE/nceplibs/NCEPLIBS-g2c" -DTEST_FILE_DIR=/home/runner/data -DMAKE_FTN_API=ON -DUSE_NETCDF4=ON -DUSE_AEC=ON -DUSE_IPOLATES=ON -DUSE_JASPER=ON
         make VERBOSE=1
         ctest --verbose --output-on-failure --rerun-failed
         gcovr --root .. -v  --html-details --exclude ../tests --exclude CMakeFiles --print-summary -o test-coverage.html &> /dev/null