diff --git a/easybuild/easyconfigs/h/HPL/HPL-2.3-intel-2023.07.eb b/easybuild/easyconfigs/h/HPL/HPL-2.3-intel-2023.07.eb
new file mode 100644
index 00000000000..287a40fcf40
--- /dev/null
+++ b/easybuild/easyconfigs/h/HPL/HPL-2.3-intel-2023.07.eb
@@ -0,0 +1,21 @@
+name = 'HPL'
+version = '2.3'
+
+homepage = 'https://www.netlib.org/benchmark/hpl/'
+description = """HPL is a software package that solves a (random) dense linear system in double precision (64 bits)
+ arithmetic on distributed-memory computers. It can thus be regarded as a portable as well as freely available
+ implementation of the High Performance Computing Linpack Benchmark."""
+
+toolchain = {'name': 'intel', 'version': '2023.07'}
+toolchainopts = {'usempi': True}
+
+source_urls = ['https://www.netlib.org/benchmark/%(namelower)s']
+sources = [SOURCELOWER_TAR_GZ]
+# fix Make dependencies, so parallel build also works
+patches = ['HPL_parallel-make.patch']
+checksums = [
+    '32c5c17d22330e6f2337b681aded51637fb6008d3f0eb7c277b163fadd612830',  # hpl-2.3.tar.gz
+    '2a5bf9c4f328049828ddecec7ba3f05a9e25d236f4212747c53bd22fea80c5e6',  # HPL_parallel-make.patch
+]
+
+moduleclass = 'tools'
diff --git a/easybuild/easyconfigs/i/iimpi/iimpi-2023.07.eb b/easybuild/easyconfigs/i/iimpi/iimpi-2023.07.eb
new file mode 100644
index 00000000000..7f614dd3c9e
--- /dev/null
+++ b/easybuild/easyconfigs/i/iimpi/iimpi-2023.07.eb
@@ -0,0 +1,18 @@
+# This is an easyconfig file for EasyBuild, see http://easybuilders.github.io/easybuild
+easyblock = 'Toolchain'
+
+name = 'iimpi'
+version = '2023.07'
+
+homepage = 'https://software.intel.com/parallel-studio-xe'
+description = """Intel C/C++ and Fortran compilers, alongside Intel MPI."""
+
+toolchain = SYSTEM
+
+local_comp_ver = '2023.2.1'
+dependencies = [
+    ('intel-compilers', local_comp_ver),
+    ('impi', '2021.10.0', '', ('intel-compilers', local_comp_ver)),
+]
+
+moduleclass = 'toolchain'
diff --git a/easybuild/easyconfigs/i/imkl-FFTW/imkl-FFTW-2023.2.0-iimpi-2023.07.eb b/easybuild/easyconfigs/i/imkl-FFTW/imkl-FFTW-2023.2.0-iimpi-2023.07.eb
new file mode 100644
index 00000000000..4d6319fcee1
--- /dev/null
+++ b/easybuild/easyconfigs/i/imkl-FFTW/imkl-FFTW-2023.2.0-iimpi-2023.07.eb
@@ -0,0 +1,11 @@
+name = 'imkl-FFTW'
+version = '2023.2.0'
+
+homepage = 'https://software.intel.com/content/www/us/en/develop/tools/oneapi/components/onemkl.html'
+description = "FFTW interfaces using Intel oneAPI Math Kernel Library"
+
+toolchain = {'name': 'iimpi', 'version': '2023.07'}
+
+dependencies = [('imkl', version, '', SYSTEM)]
+
+moduleclass = 'numlib'
diff --git a/easybuild/easyconfigs/i/imkl/imkl-2023.2.0.eb b/easybuild/easyconfigs/i/imkl/imkl-2023.2.0.eb
new file mode 100644
index 00000000000..6768a2ccefd
--- /dev/null
+++ b/easybuild/easyconfigs/i/imkl/imkl-2023.2.0.eb
@@ -0,0 +1,18 @@
+name = 'imkl'
+version = '2023.2.0'
+
+homepage = 'https://software.intel.com/content/www/us/en/develop/tools/oneapi/components/onemkl.html'
+description = "Intel oneAPI Math Kernel Library"
+
+toolchain = SYSTEM
+
+# see https://software.intel.com/content/www/us/en/develop/articles/oneapi-standalone-components.html
+source_urls = ['https://registrationcenter-download.intel.com/akdlm/IRC_NAS/adb8a02c-4ee7-4882-97d6-a524150da358/']
+sources = ['l_onemkl_p_%(version)s.49497_offline.sh']
+checksums = ['4a0d93da85a94d92e0ad35dc0fc3b3ab7f040bd55ad374c4d5ec81a57a2b872b']
+
+interfaces = False
+
+installopts = "--download-cache=%(builddir)s/cache --download-dir=%(builddir)s/download --log-dir=%(builddir)s/log"
+
+moduleclass = 'numlib'
diff --git a/easybuild/easyconfigs/i/impi/impi-2021.10.0-intel-compilers-2023.2.1.eb b/easybuild/easyconfigs/i/impi/impi-2021.10.0-intel-compilers-2023.2.1.eb
new file mode 100644
index 00000000000..e1064214201
--- /dev/null
+++ b/easybuild/easyconfigs/i/impi/impi-2021.10.0-intel-compilers-2023.2.1.eb
@@ -0,0 +1,16 @@
+name = 'impi'
+version = '2021.10.0'
+
+homepage = 'https://software.intel.com/content/www/us/en/develop/tools/mpi-library.html'
+description = "Intel MPI Library, compatible with MPICH ABI"
+
+toolchain = {'name': 'intel-compilers', 'version': '2023.2.1'}
+
+# see https://software.intel.com/content/www/us/en/develop/articles/oneapi-standalone-components.html
+source_urls = ['https://registrationcenter-download.intel.com/akdlm/IRC_NAS/4f5871da-0533-4f62-b563-905edfb2e9b7/']
+sources = ['l_mpi_oneapi_p_%(version)s.49374_offline.sh']
+checksums = ['ab2e97d87b139201a2e7dab9a61ac6e8927b7783b459358c4ad69a1b1c064f40']
+
+dependencies = [('UCX', '1.14.1')]
+
+moduleclass = 'mpi'
diff --git a/easybuild/easyconfigs/i/intel-compilers/intel-compilers-2023.2.1.eb b/easybuild/easyconfigs/i/intel-compilers/intel-compilers-2023.2.1.eb
new file mode 100644
index 00000000000..ee6cfeb0026
--- /dev/null
+++ b/easybuild/easyconfigs/i/intel-compilers/intel-compilers-2023.2.1.eb
@@ -0,0 +1,37 @@
+name = 'intel-compilers'
+version = '2023.2.1'
+
+homepage = 'https://software.intel.com/content/www/us/en/develop/tools/oneapi/hpc-toolkit.html'
+description = "Intel C, C++ & Fortran compilers (classic and oneAPI)"
+
+toolchain = SYSTEM
+
+# see https://software.intel.com/content/www/us/en/develop/articles/oneapi-standalone-components.html
+sources = [
+    {
+        'source_urls': [
+            'https://registrationcenter-download.intel.com/akdlm/IRC_NAS/ebf5d9aa-17a7-46a4-b5df-ace004227c0e/',
+        ],
+        'filename': 'l_dpcpp-cpp-compiler_p_%(version)s.8_offline.sh',
+    },
+    {
+        'source_urls': [
+            'https://registrationcenter-download.intel.com/akdlm/IRC_NAS/0d65c8d4-f245-4756-80c4-6712b43cf835/',
+        ],
+        'filename': 'l_fortran-compiler_p_%(version)s.8_offline.sh',
+    },
+]
+checksums = [
+    {'l_dpcpp-cpp-compiler_p_2023.2.1.8_offline.sh':
+     'f5656b2f5bb5d904639e6ef1f90a2d2e760d2906e82ebc0dd387709738ca714b'},
+    {'l_fortran-compiler_p_2023.2.1.8_offline.sh':
+     'd4e36abc014c184698fec318a127f15a696b5333b3b0282aba1968b351207185'},
+]
+
+local_gccver = '13.2.0'
+dependencies = [
+    ('GCCcore', local_gccver),
+    ('binutils', '2.40', '', ('GCCcore', local_gccver)),
+]
+
+moduleclass = 'compiler'
diff --git a/easybuild/easyconfigs/i/intel/intel-2023.07.eb b/easybuild/easyconfigs/i/intel/intel-2023.07.eb
new file mode 100644
index 00000000000..fbb6901e524
--- /dev/null
+++ b/easybuild/easyconfigs/i/intel/intel-2023.07.eb
@@ -0,0 +1,22 @@
+easyblock = 'Toolchain'
+
+name = 'intel'
+version = '2023.07'
+
+homepage = 'https://easybuild.readthedocs.io/en/master/Common-toolchains.html#intel-toolchain'
+description = "Compiler toolchain including Intel compilers, Intel MPI and Intel Math Kernel Library (MKL)."
+
+toolchain = SYSTEM
+
+local_comp_ver = '2023.2.1'
+local_gccver = '13.2.0'
+dependencies = [
+    ('GCCcore', local_gccver),
+    ('binutils', '2.40', '', ('GCCcore', local_gccver)),
+    ('intel-compilers', local_comp_ver),
+    ('impi', '2021.10.0', '', ('intel-compilers', local_comp_ver)),
+    ('imkl', '2023.2.0', '', SYSTEM),
+    ('imkl-FFTW', '2023.2.0', '', ('iimpi', version)),
+]
+
+moduleclass = 'toolchain'