diff --git a/python/lib/communication/pyproject.toml b/python/lib/communication/pyproject.toml
index 233f3cb72..3687ad93b 100644
--- a/python/lib/communication/pyproject.toml
+++ b/python/lib/communication/pyproject.toml
@@ -22,7 +22,7 @@ dependencies = [
     "ngen-config@git+https://github.com/noaa-owp/ngen-cal@master#egg=ngen-config&subdirectory=python/ngen_conf",
 ]
 readme = "README.md"
-description = "Communications library package for components of the National Water Model as a Service architecture"
+description = "Communications library package for components of the DMOD architecture"
 dynamic = ["version"]
 license = { text = "DOC" }
 requires-python = ">=3.8"
diff --git a/python/lib/core/pyproject.toml b/python/lib/core/pyproject.toml
index 9af327999..0dfb296b4 100644
--- a/python/lib/core/pyproject.toml
+++ b/python/lib/core/pyproject.toml
@@ -11,7 +11,7 @@ authors = [
 ]
 dependencies = ["pydantic>=1.10.8,~=1.10", "typing_extensions"]
 readme = "README.md"
-description = ""
+description = "Library package with core DMOD concrete and abstract types depended upon by other DMOD libraries."
 dynamic = ["version"]
 license = { text = "DOC" }
 requires-python = ">=3.8"
diff --git a/python/lib/modeldata/pyproject.toml b/python/lib/modeldata/pyproject.toml
index c651abf49..108f7a78f 100644
--- a/python/lib/modeldata/pyproject.toml
+++ b/python/lib/modeldata/pyproject.toml
@@ -27,7 +27,7 @@ dependencies = [
     "pyogrio",
 ]
 readme = "README.md"
-description = ""
+description = "Library package for classes related to forcing data, metadata, and other modeling-related data types and operations needed for tasks that can be executed within DMOD."
 dynamic = ["version"]
 license = { text = "DOC" }
 requires-python = ">=3.8"
diff --git a/python/lib/scheduler/pyproject.toml b/python/lib/scheduler/pyproject.toml
index c99725c3a..3094e2ff5 100644
--- a/python/lib/scheduler/pyproject.toml
+++ b/python/lib/scheduler/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
     "pydantic>=1.10.8,~=1.10",
 ]
 readme = "README.md"
-description = ""
+description = "Library packages defining types for jobs, resources, execution operations, and related support components."
 dynamic = ["version"]
 license = { text = "DOC" }
 requires-python = ">=3.8"
diff --git a/python/services/dataservice/pyproject.toml b/python/services/dataservice/pyproject.toml
index 703e8e95e..eaf87a2ae 100644
--- a/python/services/dataservice/pyproject.toml
+++ b/python/services/dataservice/pyproject.toml
@@ -21,7 +21,7 @@ dependencies = [
     "ngen-cal@git+https://github.com/noaa-owp/ngen-cal@master#egg=ngen-config&subdirectory=python/ngen_cal",
 ]
 readme = "README.md"
-description = ""
+description = "Service package for data management service within DMOD architecture."
 dynamic = ["version"]
 license = { text = "DOC" }
 requires-python = ">=3.8"
diff --git a/python/services/requestservice/pyproject.toml b/python/services/requestservice/pyproject.toml
index d6570dc50..7dc5feb63 100644
--- a/python/services/requestservice/pyproject.toml
+++ b/python/services/requestservice/pyproject.toml
@@ -18,7 +18,7 @@ dependencies = [
     "dmod.externalrequests>=0.6.0",
 ]
 readme = "README.md"
-description = ""
+description = "Service package for service component receiving and handling external request within the DMOD architecture."
 dynamic = ["version"]
 license = { text = "DOC" }
 requires-python = ">=3.8"
diff --git a/python/services/schedulerservice/pyproject.toml b/python/services/schedulerservice/pyproject.toml
index ad88c0a7f..c62cd0eda 100644
--- a/python/services/schedulerservice/pyproject.toml
+++ b/python/services/schedulerservice/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
     "dmod.scheduler>=0.13.0",
 ]
 readme = "README.md"
-description = ""
+description = "Service package for service responsible for managing job scheduling, execution, and resource management in the DMOD architecture."
 dynamic = ["version"]
 license = { text = "DOC" }
 requires-python = ">=3.8"