diff --git a/_data/sidebars/merlin7_sidebar.yml b/_data/sidebars/merlin7_sidebar.yml
index c27ecfe..d6a0971 100644
--- a/_data/sidebars/merlin7_sidebar.yml
+++ b/_data/sidebars/merlin7_sidebar.yml
@@ -70,6 +70,10 @@ entries:
             url: /merlin7/ansys-rsm.html
           - title: Quantum ESPRESSO
             url: /merlin7/quantum-espresso.html
+          - title: OPAL-X
+            url: /merlin7/opal-x.html
+          - title: IPPL
+            url: /merlin7/ippl.html
       - title: Support
         folderitems:
         - title: Contact
diff --git a/pages/merlin7/05-Software-Support/ippl.md b/pages/merlin7/05-Software-Support/ippl.md
new file mode 100644
index 0000000..832d3db
--- /dev/null
+++ b/pages/merlin7/05-Software-Support/ippl.md
@@ -0,0 +1,51 @@
+---
+title: IPPL
+keywords: IPPL software, compile
+summary: "Independent Parallel Particle Layer (IPPL) is a performance portable C++ library for Particle-Mesh methods"
+sidebar: merlin7_sidebar
+toc: false
+permalink: /merlin7/ippl.html
+---
+
+## IPPL
+
+Independent Parallel Particle Layer (IPPL) is a performance portable C++ library for Particle-Mesh methods. IPPL makes use of Kokkos (https://github.com/kokkos/kokkos), HeFFTe (https://github.com/icl-utk-edu/heffte), and MPI (Message Passing Interface) to deliver a portable, massively parallel toolkit for particle-mesh methods. IPPL supports simulations in one to six dimensions, mixed precision, and asynchronous execution in different execution spaces (e.g. CPUs and GPUs).
+
+## Licensing Terms and Conditions
+
+GNU GPLv3
+
+## How to run on Merlin7 
+### A100 nodes
+[![Pipeline](https://gitea.psi.ch/HPCE/spack-psi/actions/workflows/ippl_gpu_merlin7.yml/badge.svg?branch=main)](https://gitea.psi.ch/HPCE/spack-psi)
+```bash
+module use Spack unstable
+module load gcc/13.2.0 openmpi/4.1.6-57rc-A100-gpu                 
+module load boost/1.82.0-e7gp fftw/3.3.10 gnutls/3.8.3 googletest/1.14.0 gsl/2.8 h5hut/2.0.0rc7 openblas/0.3.26-omp cmake/3.31.6-oe7u
+
+cd <path to IPPL source directory>
+mkdir build_gpu
+cd build_gpu
+
+cmake -DCMAKE_BUILD_TYPE=Release -DKokkos_ARCH_AMPERE80=ON -DCMAKE_CXX_STANDARD=20 -DIPPL_ENABLE_FFT=ON -DIPPL_ENABLE_TESTS=ON -DUSE_ALTERNATIVE_VARIANT=ON -DIPPL_ENABLE_SOLVERS=ON -DIPPL_ENABLE_ALPINE=True -DIPPL_PLATFORMS=cuda ..
+make [-jN]
+```
+
+### GH nodes
+[![Pipeline](https://gitea.psi.ch/HPCE/spack-psi/actions/workflows/ippl_gh_merlin7.yml/badge.svg?branch=main)](https://gitea.psi.ch/HPCE/spack-psi)
+
+```bash
+salloc --partition=gh-daily --clusters=gmerlin7 --time=08:00:00 --ntasks=4 --nodes=1 --gpus=1 --mem=40000 $SHELL
+ssh <allocated_gpu>
+
+module use Spack unstable
+module load gcc/13.2.0 openmpi/5.0.3-3lmi-GH200-gpu  
+module load boost/1.82.0-3ns6 fftw/3.3.10 gnutls/3.8.3 googletest/1.14.0 gsl/2.7.1 h5hut/2.0.0rc7 openblas/0.3.26 cmake/3.31.4-u2nm  
+
+cd <path to IPPL source directory>
+mkdir build_gh
+cd build_gh
+
+cmake -DCMAKE_BUILD_TYPE=Release -DKokkos_ARCH_HOPPER90=ON -DCMAKE_CXX_STANDARD=20 -DIPPL_ENABLE_FFT=ON -DIPPL_ENABLE_TESTS=ON -DUSE_ALTERNATIVE_VARIANT=ON -DIPPL_ENABLE_SOLVERS=ON -DIPPL_ENABLE_ALPINE=True -DIPPL_PLATFORMS=cuda ..
+make [-jN]
+```
diff --git a/pages/merlin7/05-Software-Support/opal-x.md b/pages/merlin7/05-Software-Support/opal-x.md
new file mode 100644
index 0000000..4731bff
--- /dev/null
+++ b/pages/merlin7/05-Software-Support/opal-x.md
@@ -0,0 +1,75 @@
+---
+title: OPAL-X
+keywords: OPAL-X software, compile
+summary: "OPAL (Object Oriented Particle Accelerator Library) is an open source C++ framework for general particle accelerator simulations including 3D space charge, short range wake fields and particle matter interaction."
+sidebar: merlin7_sidebar
+toc: false
+permalink: /merlin7/opal-x.html
+---
+
+## OPAL
+
+OPAL (Object Oriented Particle Accelerator Library) is an open source C++ framework for general particle accelerator simulations including 3D space charge, short range wake fields and particle matter interaction.
+
+## Licensing Terms and Conditions
+
+GNU GPLv3
+
+## How to run on Merlin7
+### A100 nodes
+```bash
+module purge
+module use Spack unstable
+module load gcc/13.2.0 openmpi/4.1.6-57rc-A100-gpu opal-x/fixSolverUnits-q4ul-A100-gpu
+```
+
+### GH nodes
+```bash
+module purge
+module use Spack unstable
+module load gcc/13.2.0 openmpi/5.0.3-3lmi-GH200-gpu opal-x/fixSolverUnits-ttg7-GH200-gpu 
+```
+
+## Developing your own code
+### A100 nodes
+
+[![Pipeline](https://gitea.psi.ch/HPCE/spack-psi/actions/workflows/opal-x_gpu_merlin7.yml/badge.svg?branch=main)](https://gitea.psi.ch/HPCE/spack-psi)
+
+```bash
+module purge
+module use Spack unstable
+module load gcc/13.2.0 openmpi/4.1.6-57rc-A100-gpu                 
+module load boost/1.82.0-e7gp fftw/3.3.10 gnutls/3.8.3 googletest/1.14.0 gsl/2.8 h5hut/2.0.0rc7 openblas/0.3.26-omp cmake/3.31.6-oe7u
+
+git clone https://gitlab.psi.ch/OPAL/opal-x/src.git opal-x
+cd opal-x
+./gen_OPALrevision
+
+mkdir build_gpu
+cd build_gpu
+
+cmake -DCMAKE_BUILD_TYPE=Release -DKokkos_ARCH_AMPERE80=ON -DCMAKE_CXX_STANDARD=20 -DIPPL_ENABLE_FFT=ON -DIPPL_ENABLE_TESTS=OFF -DIPPL_ENABLE_SOLVERS=ON -DIPPL_ENABLE_ALPINE=True -DIPPL_PLATFORMS=cuda ..
+make [-jN]
+```
+
+### GH nodes
+[![Pipeline](https://gitea.psi.ch/HPCE/spack-psi/actions/workflows/opal-x_gh_merlin7.yml/badge.svg?branch=main)](https://gitea.psi.ch/HPCE/spack-psi)
+
+```bash
+salloc --partition=gh-daily --clusters=gmerlin7 --time=08:00:00 --ntasks=4 --nodes=1 --gpus=1 --mem=40000 $SHELL
+ssh <allocated_gpu>
+
+module purge
+module use Spack unstable
+module load gcc/13.2.0 openmpi/5.0.3-3lmi-GH200-gpu  
+module load boost/1.82.0-3ns6 fftw/3.3.10 gnutls/3.8.3 googletest/1.14.0 gsl/2.7.1 h5hut/2.0.0rc7 openblas/0.3.26 cmake/3.31.4-u2nm  
+
+git clone https://gitlab.psi.ch/OPAL/opal-x/src.git opal-x
+cd opal-x
+./gen_OPALrevision
+mkdir build_gh
+cd build_gh
+
+cmake -DCMAKE_BUILD_TYPE=Release -DKokkos_ARCH_HOPPER90=ON -DCMAKE_CXX_STANDARD=20 -DIPPL_ENABLE_FFT=ON -DIPPL_ENABLE_TESTS=OFF -DIPPL_ENABLE_SOLVERS=ON -DIPPL_ENABLE_ALPINE=OFF -DIPPL_PLATFORMS=cuda ..
+make [-jN]
+```