diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e95e8e..ce2b61c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,15 +25,18 @@ jobs:
         with:
           python-version: "3.12"
       - run: uv sync --dev
-      - run: uv run mypy tame/ --ignore-missing-imports
+      - run: uv run mypy tame/
 
   test:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.11", "3.12", "3.13"]
     steps:
       - uses: actions/checkout@v4
       - uses: astral-sh/setup-uv@v4
         with:
-          python-version: "3.12"
+          python-version: ${{ matrix.python-version }}
       - run: uv sync --dev
       - run: uv run pytest tests/ --tb=short -v
 
diff --git a/.gitignore b/.gitignore
index f1536f0..cb251e3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,7 @@ build/
 .venv/
 *.egg
 .pytest_cache/
+.mypy_cache/
+.ruff_cache/
+.coverage
+htmlcov/
diff --git a/pyproject.toml b/pyproject.toml
index 94ed845..daf2062 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,6 +17,16 @@ classifiers = [
     "Topic :: Terminals :: Terminal Emulators/X Terminals",
     "Topic :: Software Development",
 ]
+keywords = [
+    "terminal",
+    "multiplexer",
+    "tui",
+    "ai",
+    "agent",
+    "tmux",
+    "session",
+    "textual",
+]
 dependencies = [
     "textual>=0.47.0",
     "rich>=13.0.0",
@@ -57,6 +67,13 @@ path = "tame/__init__.py"
 [tool.hatch.build.targets.wheel]
 packages = ["tame"]
 
+[tool.ruff]
+target-version = "py311"
+
+[tool.mypy]
+python_version = "3.11"
+ignore_missing_imports = true
+
 [tool.pytest.ini_options]
 asyncio_mode = "auto"
 testpaths = ["tests"]
diff --git a/tame/py.typed b/tame/py.typed
new file mode 100644
index 0000000..e69de29