diff --git a/diagrams/cli.py b/diagrams/cli.py
new file mode 100644
index 00000000..22a73685
--- /dev/null
+++ b/diagrams/cli.py
@@ -0,0 +1,31 @@
+import argparse
+import sys
+
+
+def run() -> int:
+    parser = argparse.ArgumentParser(
+        description="Run diagrams code files in a diagrams environment.",
+    )
+    parser.add_argument(
+        "paths",
+        metavar="path",
+        type=str,
+        nargs="+",
+        help="a Python file containing diagrams code",
+    )
+    args = parser.parse_args()
+
+    for path in args.paths:
+        print(path)
+        with open(path) as f:
+            exec(f.read())
+
+    return 0
+
+
+def main():
+    sys.exit(run())
+
+
+if __name__ == "__main__":
+    main()
diff --git a/docs/getting-started/installation.md b/docs/getting-started/installation.md
index f38b5242..ad23387f 100644
--- a/docs/getting-started/installation.md
+++ b/docs/getting-started/installation.md
@@ -20,6 +20,9 @@ $ pipenv install diagrams
 
 # using poetry
 $ poetry add diagrams
+
+# using uv
+$ uv tool install diagrams
 ```
 
 ## Quick Start
@@ -47,6 +50,14 @@ This generates the diagram below:
 
 It will be saved as `web_service.png` in your working directory.
 
+### CLI
+
+With the `diagrams` CLI you can process one or more diagram files at once.
+
+```shell
+$ diagrams diagram1.py diagram2.py
+```
+
 ## Next
 
 See more [Examples](/docs/getting-started/examples) or see the [Guides](/docs/guides/diagram) page for more details.
diff --git a/pyproject.toml b/pyproject.toml
index 7e9b68b5..3e169152 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,6 +9,9 @@ homepage = "https://diagrams.mingrammer.com"
 repository = "https://github.com/mingrammer/diagrams"
 include = ["resources/**/*"]
 
+[tool.poetry.scripts]
+diagrams="diagrams.cli:main"
+
 [tool.poetry.dependencies]
 python = "^3.9"
 graphviz = ">=0.13.2,<0.21.0"