diff --git a/p/pysr/pysr-0.12.1-Python-3.10.8-GCCcore-12.2.0.eb b/p/pysr/pysr-0.12.1-Python-3.10.8-GCCcore-12.2.0.eb
new file mode 100644
index 00000000..82ca5d92
--- /dev/null
+++ b/p/pysr/pysr-0.12.1-Python-3.10.8-GCCcore-12.2.0.eb
@@ -0,0 +1,32 @@
+# IT4Innovations
+# LK 2023
+
+easyblock = 'PythonBundle'
+
+name = 'pysr'
+version = '0.12.1'
+versionsuffix = '-Python-%(pyver)s'
+
+homepage = 'https://github.com/nschloe/meshio'
+description = "meshio is a tool for reading/writing various mesh formats representing unstructured meshes"
+
+toolchain = {'name': 'GCCcore', 'version': '12.2.0'}
+
+dependencies = [
+    ('Python', '3.10.8'),
+]
+
+builddependencies = [
+    ('binutils', '2.39'),
+]
+
+use_pip = True
+
+sanity_pip_check = True
+
+sanity_check_paths = {
+    'files': [],
+    'dirs': ['lib/python%(pyshortver)s/site-packages'],
+}
+
+moduleclass = 'cae'