diff --git a/easyconfigs/m/MESMER/MESMER-7.1-gompi-2024a.eb b/easyconfigs/m/MESMER/MESMER-7.1-gompi-2024a.eb
new file mode 100644
index 00000000..f5b53903
--- /dev/null
+++ b/easyconfigs/m/MESMER/MESMER-7.1-gompi-2024a.eb
@@ -0,0 +1,63 @@
+easyblock = 'MakeCp'
+
+name = 'MESMER'
+version = '7.1'
+
+homepage = 'https://www.chem.leeds.ac.uk/mesmer.html'
+description = """MESMER is designed to analyze and simulate reactions in the gas phase that take place on a potential
+ energy surface that is characterized by having one or more potential wells, and which are typically described by
+ rate coefficients that depend on pressure (or concentration) as well as temperature. MESMER allows you to simulate
+ systems over a wide range of pressures and temperatures, extract rate coefficients, analyze experimental data,
+ fit model parameters and represent rate coefficients in formats that can be used directly in large scale simulations
+ (e.g. Cantera or Chemkin).
+"""
+upstream_contacts = 'https://sourceforge.net/p/mesmer/discussion/627433'
+
+toolchain = {'name': 'gompi', 'version': '2024a'}
+
+source_urls = [SOURCEFORGE_SOURCE]
+sources = ['Mesmer%(version)s-source.tar.gz']
+checksums = ['7f9423d627f17ddbfabeac2a4d37d7db8f5702ca44f318d7403b16c19aa27690']
+
+dependencies = [
+    ('QD', '2.3.24'),
+]
+
+# build internal tinyxml
+prebuildopts = "cd tinyxml && make -f MakeLib DEBUG=NO && cd ../src && "
+# build parallel (i.e. MPI) and set the include and library paths
+buildopts = 'install DEBUG=NO PARALLEL=YES '
+buildopts += 'INCS="-I../tinyxml/ -I$EBROOTQD/include -I$EBROOTOPENMPI/include" '
+buildopts += 'LIBS="../tinyxml/tinyxml.a $EBROOTQD/lib/libqd.a -L$EBROOTOPENMPI/lib -lmpi" '
+
+files_to_copy = [
+    'bin',
+    'Documentation',
+    'examples',
+    'MesmerQA',
+    'schemas',
+    '*.xsl',
+    '*.xml',
+    'License.txt',
+]
+
+maxparallel = 8
+_allowTestFail = 'true'
+
+_pretest = ''.join([
+    "sed -i -e 's|executable=.*|executable=%(start_dir)sbin/%(namelower)s|'",
+    r' -e "s/\(mpirun -n \)12/\1',
+    '%s/" QA.sh' % int(maxparallel**0)
+])
+_test = 'for i in */baselines/Linux64 ; do echo TEST: $i; diff "$i"/mesmer.test "$i"/test.test  ; done'
+test_cmd = 'cd %%(start_dir)s/MesmerQA && %s && ./QA.sh -u && %s || %s ' % (_pretest, _test, _allowTestFail)
+runtest = ''
+
+sanity_check_paths = {
+    'files': ['bin/%(namelower)s'],
+    'dirs': [],
+}
+
+sanity_check_commands = ['%(namelower)s --help']
+
+moduleclass = 'chem'
diff --git a/easyconfigs/q/QD/QD-2.3.24-GCCcore-13.3.0.eb b/easyconfigs/q/QD/QD-2.3.24-GCCcore-13.3.0.eb
new file mode 100644
index 00000000..d24db6da
--- /dev/null
+++ b/easyconfigs/q/QD/QD-2.3.24-GCCcore-13.3.0.eb
@@ -0,0 +1,34 @@
+easyblock = 'ConfigureMake'
+
+name = 'QD'
+version = '2.3.24'
+
+homepage = 'https://www.davidhbailey.com/dhbsoftware/'
+description = "Quad Double computation package"
+
+toolchain = {'name': 'GCCcore', 'version': '13.3.0'}
+toolchainopts = {'optarch': False}
+
+github_account = 'BL-highprecision'
+source_urls = [GITHUB_RELEASE]
+sources = ['v%(version)s.tar.gz']
+patches = ['%(name)s-%(version)s_rm-docs.patch']
+checksums = [
+    {'v2.3.24.tar.gz': 'e15c1aa4564da7c25006483005779c9e8fa729c05117c068931a70209d093c6a'},
+    {'QD-2.3.24_rm-docs.patch': '1cb3ca1b3a23fb1821570f8c143ca92a284b345ba6afc44ce4123722b9fafa26'},
+]
+
+builddependencies = [
+    ('libtool', '2.4.7'),
+]
+
+preconfigopts = 'autoreconf -fi && '
+configopts = ' --with-gnu-ld '
+runtest = 'check'
+
+sanity_check_paths = {
+    'files': ['lib/libqdmod.a', 'lib/libqd.a'],
+    'dirs': [],
+}
+
+moduleclass = 'math'
diff --git a/easyconfigs/q/QD/QD-2.3.24_rm-docs.patch b/easyconfigs/q/QD/QD-2.3.24_rm-docs.patch
new file mode 100644
index 00000000..223ae2f9
--- /dev/null
+++ b/easyconfigs/q/QD/QD-2.3.24_rm-docs.patch
@@ -0,0 +1,35 @@
+diff --git a/Makefile.am b/Makefile.am
+index 4120d60..e0e6de6 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -4,30 +4,6 @@ SUBDIRS = src include tests fortran
+ pkgconfigdir = $(libdir)/pkgconfig
+ pkgconfig_DATA = qd.pc
+ 
+-BUILT_SOURCES = docs/qd.pdf
+-dist_doc_DATA = README README.md docs/qd.pdf
+-dist_noinst_DATA = docs/Makefile \
+-  docs/qd.tex docs/qd.bib \
+-  docs/nine-two-sum.eps docs/nine-two-sum.fig \
+-  docs/normal_sum_prod.eps docs/normal_sum_prod.fig \
+-  docs/qd_add.eps docs/qd_add.fig \
+-  docs/qd_add_proof.eps docs/qd_add_proof.fig \
+-  docs/qd_add_qd_d.eps docs/qd_add_qd_d.fig \
+-  docs/qd_mul_accum.eps docs/qd_mul_accum.fig \
+-  docs/qd_mul_qd_d.eps docs/qd_mul_qd_d.fig \
+-  docs/quick-two-sum.eps docs/quick-two-sum.fig \
+-  docs/six-three-sum.eps docs/six-three-sum.fig \
+-  docs/three-sum-2.eps docs/three-sum-2.fig \
+-  docs/three-sum-3.eps docs/three-sum-3.fig \
+-  docs/three-sum.eps docs/three-sum.fig \
+-  docs/two-prod.eps docs/two-prod.fig \
+-  docs/two-sum.eps docs/two-sum.fig
+-
+-doc: docs/qd.pdf
+-
+-docs/qd.pdf:
+-	$(MAKE) -C docs qd.pdf
+-
+ cpp-demo:
+ 	$(MAKE) -C tests demo
+