diff --git a/pyproject.toml b/pyproject.toml
index c86f106a1..b8d5018cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,7 @@
 [project]
-dependencies = []
+dependencies = [
+    "rich>=14.0.0",
+]
 name = "limbo"
 readme = "README.md"
 requires-python = ">=3.13"
diff --git a/testing/cli_tests/console.py b/testing/cli_tests/console.py
new file mode 100644
index 000000000..36b3a29a4
--- /dev/null
+++ b/testing/cli_tests/console.py
@@ -0,0 +1,62 @@
+from typing import Any, Optional, Union
+from rich.console import Console, JustifyMethod
+from rich.theme import Theme
+from rich.style import Style
+
+
+custom_theme = Theme({"info": "blue", "error": "bold red"})
+console = Console(theme=custom_theme)
+
+
+def info(
+    *objects: Any,
+    sep: str = " ",
+    end: str = "\n",
+    style: Optional[Union[str, Style]] = None,
+    justify: Optional[JustifyMethod] = None,
+    emoji: Optional[bool] = None,
+    markup: Optional[bool] = None,
+    highlight: Optional[bool] = None,
+    log_locals: bool = False,
+    _stack_offset: int = 1,
+):
+    console.log(
+        "[info]INFO[/info]",
+        *objects,
+        sep=sep,
+        end=end,
+        style=style,
+        justify=justify,
+        emoji=emoji,
+        markup=markup,
+        highlight=highlight,
+        log_locals=log_locals,
+        _stack_offset=_stack_offset,
+    )
+
+
+def error(
+    *objects: Any,
+    sep: str = " ",
+    end: str = "\n",
+    style: Optional[Union[str, Style]] = None,
+    justify: Optional[JustifyMethod] = None,
+    emoji: Optional[bool] = None,
+    markup: Optional[bool] = None,
+    highlight: Optional[bool] = None,
+    log_locals: bool = False,
+    _stack_offset: int = 1,
+):
+    console.log(
+        "[error]ERROR[/error]",
+        *objects,
+        sep=sep,
+        end=end,
+        style=style,
+        justify=justify,
+        emoji=emoji,
+        markup=markup,
+        highlight=highlight,
+        log_locals=log_locals,
+        _stack_offset=_stack_offset,
+    )
diff --git a/uv.lock b/uv.lock
index 718149d38..eaf3e5bff 100644
--- a/uv.lock
+++ b/uv.lock
@@ -33,6 +33,12 @@ wheels = [
 name = "limbo"
 version = "0.1.0"
 source = { virtual = "." }
+dependencies = [
+    { name = "rich" },
+]
+
+[package.metadata]
+requires-dist = [{ name = "rich", specifier = ">=14.0.0" }]
 
 [[package]]
 name = "limbo-test"
@@ -49,6 +55,27 @@ requires-dist = [
     { name = "pydantic", specifier = ">=2.11.1" },
 ]
 
+[[package]]
+name = "markdown-it-py"
+version = "3.0.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "mdurl" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/38/71/3b932df36c1a044d397a1f92d1cf91ee0a503d91e470cbd670aa66b07ed0/markdown-it-py-3.0.0.tar.gz", hash = "sha256:e3f60a94fa066dc52ec76661e37c851cb232d92f9886b15cb560aaada2df8feb", size = 74596 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/42/d7/1ec15b46af6af88f19b8e5ffea08fa375d433c998b8a7639e76935c14f1f/markdown_it_py-3.0.0-py3-none-any.whl", hash = "sha256:355216845c60bd96232cd8d8c40e8f9765cc86f46880e43a8fd22dc1a1a8cab1", size = 87528 },
+]
+
+[[package]]
+name = "mdurl"
+version = "0.1.2"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/d6/54/cfe61301667036ec958cb99bd3efefba235e65cdeb9c84d24a8293ba1d90/mdurl-0.1.2.tar.gz", hash = "sha256:bb413d29f5eea38f31dd4754dd7377d4465116fb207585f97bf925588687c1ba", size = 8729 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/b3/38/89ba8ad64ae25be8de66a6d463314cf1eb366222074cfda9ee839c56a4b4/mdurl-0.1.2-py3-none-any.whl", hash = "sha256:84008a41e51615a49fc9966191ff91509e3c40b939176e643fd50a5c2196b8f8", size = 9979 },
+]
+
 [[package]]
 name = "pydantic"
 version = "2.11.1"
@@ -92,6 +119,28 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/8e/4f/3fb47d6cbc08c7e00f92300e64ba655428c05c56b8ab6723bd290bae6458/pydantic_core-2.33.0-cp313-cp313t-win_amd64.whl", hash = "sha256:8a1d581e8cdbb857b0e0e81df98603376c1a5c34dc5e54039dcc00f043df81e7", size = 1931234 },
 ]
 
+[[package]]
+name = "pygments"
+version = "2.19.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/7c/2d/c3338d48ea6cc0feb8446d8e6937e1408088a72a39937982cc6111d17f84/pygments-2.19.1.tar.gz", hash = "sha256:61c16d2a8576dc0649d9f39e089b5f02bcd27fba10d8fb4dcc28173f7a45151f", size = 4968581 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/8a/0b/9fcc47d19c48b59121088dd6da2488a49d5f72dacf8262e2790a1d2c7d15/pygments-2.19.1-py3-none-any.whl", hash = "sha256:9ea1544ad55cecf4b8242fab6dd35a93bbce657034b0611ee383099054ab6d8c", size = 1225293 },
+]
+
+[[package]]
+name = "rich"
+version = "14.0.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "markdown-it-py" },
+    { name = "pygments" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/a1/53/830aa4c3066a8ab0ae9a9955976fb770fe9c6102117c8ec4ab3ea62d89e8/rich-14.0.0.tar.gz", hash = "sha256:82f1bc23a6a21ebca4ae0c45af9bdbc492ed20231dcb63f297d6d1021a9d5725", size = 224078 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/0d/9b/63f4c7ebc259242c89b3acafdb37b41d1185c07ff0011164674e9076b491/rich-14.0.0-py3-none-any.whl", hash = "sha256:1c9491e1951aac09caffd42f448ee3d04e58923ffe14993f6e83068dc395d7e0", size = 243229 },
+]
+
 [[package]]
 name = "typing-extensions"
 version = "4.13.0"