diff --git a/dimos/protocol/service/system_configurator/__init__.py b/dimos/protocol/service/system_configurator/__init__.py
index b49c76876a..31b5af4d8c 100644
--- a/dimos/protocol/service/system_configurator/__init__.py
+++ b/dimos/protocol/service/system_configurator/__init__.py
@@ -30,6 +30,7 @@
     MulticastConfiguratorLinux,
     MulticastConfiguratorMacOS,
 )
+from dimos.protocol.service.system_configurator.libpython import LibPythonConfiguratorMacOS
 
 
 # TODO: This is a configurator API issue and inserted here temporarily
@@ -56,6 +57,7 @@ def lcm_configurators() -> list[SystemConfigurator]:
             MulticastConfiguratorMacOS(loopback_interface="lo0"),
             BufferConfiguratorMacOS(),
             MaxFileConfiguratorMacOS(),  # TODO: this is not LCM related and shouldn't be here at all
+            LibPythonConfiguratorMacOS(),
         ]
     return []
 
@@ -65,6 +67,7 @@ def lcm_configurators() -> list[SystemConfigurator]:
     "BufferConfiguratorLinux",
     "BufferConfiguratorMacOS",
     "ClockSyncConfigurator",
+    "LibPythonConfiguratorMacOS",
     "MaxFileConfiguratorMacOS",
     "MulticastConfiguratorLinux",
     "MulticastConfiguratorMacOS",
diff --git a/dimos/protocol/service/system_configurator/libpython.py b/dimos/protocol/service/system_configurator/libpython.py
new file mode 100644
index 0000000000..43f6b99ade
--- /dev/null
+++ b/dimos/protocol/service/system_configurator/libpython.py
@@ -0,0 +1,76 @@
+# Copyright 2026 Dimensional Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Ensure libpython is available in the venv for MuJoCo's mjpython on macOS.
+
+When Python is installed via uv, mjpython fails because it expects
+libpython at .venv/lib/ but uv places it in its own managed directory.
+This configurator creates a symlink so mjpython can find the library.
+"""
+
+from __future__ import annotations
+
+import logging
+from pathlib import Path
+import platform
+import sys
+
+from dimos.protocol.service.system_configurator.base import SystemConfigurator
+
+logger = logging.getLogger(__name__)
+
+
+class LibPythonConfiguratorMacOS(SystemConfigurator):
+    """Create a libpython symlink in the venv lib dir if missing (macOS only)."""
+
+    critical = False
+
+    def __init__(self) -> None:
+        self._missing: list[tuple[Path, Path]] = []  # (symlink_target, real_dylib)
+
+    def check(self) -> bool:
+        if platform.system() != "Darwin":
+            return True
+
+        self._missing.clear()
+        venv_lib = Path(sys.prefix) / "lib"
+        real_lib = Path(sys.executable).resolve().parent.parent / "lib"
+
+        for dylib in real_lib.glob("libpython*.dylib"):
+            target = venv_lib / dylib.name
+            if not target.exists():
+                self._missing.append((target, dylib))
+
+        return not self._missing
+
+    def explanation(self) -> str | None:
+        if not self._missing:
+            return None
+        lines = []
+        for symlink_path, real_path in self._missing:
+            lines.append(f"- Symlink {symlink_path} -> {real_path} (for mjpython)")
+        return "\n".join(lines)
+
+    def fix(self) -> None:
+        for symlink_path, real_path in self._missing:
+            try:
+                symlink_path.parent.mkdir(parents=True, exist_ok=True)
+                if symlink_path.is_symlink():
+                    symlink_path.unlink()
+                symlink_path.symlink_to(real_path)
+                logger.warning("Created symlink %s -> %s for mjpython", symlink_path, real_path)
+            except OSError as error:
+                logger.warning(
+                    "Failed to create symlink %s -> %s: %s", symlink_path, real_path, error
+                )
diff --git a/dimos/protocol/service/test_lcmservice.py b/dimos/protocol/service/test_lcmservice.py
index fdd2340e54..ab475ac28f 100644
--- a/dimos/protocol/service/test_lcmservice.py
+++ b/dimos/protocol/service/test_lcmservice.py
@@ -26,6 +26,7 @@
 from dimos.protocol.service.system_configurator import (
     BufferConfiguratorLinux,
     BufferConfiguratorMacOS,
+    LibPythonConfiguratorMacOS,
     MaxFileConfiguratorMacOS,
     MulticastConfiguratorLinux,
     MulticastConfiguratorMacOS,
@@ -56,10 +57,11 @@ def test_creates_macos_checks_on_darwin(self) -> None:
                 autoconf()
                 mock_configure.assert_called_once()
                 checks = mock_configure.call_args[0][0]
-                assert len(checks) == 3
+                assert len(checks) == 4
                 assert isinstance(checks[0], MulticastConfiguratorMacOS)
                 assert isinstance(checks[1], BufferConfiguratorMacOS)
                 assert isinstance(checks[2], MaxFileConfiguratorMacOS)
+                assert isinstance(checks[3], LibPythonConfiguratorMacOS)
                 assert checks[0].loopback_interface == "lo0"
 
     def test_passes_check_only_flag(self) -> None: