diff --git a/.github/workflows/stress.yml b/.github/workflows/stress.yml
new file mode 100644
index 000000000..6ba3f96a2
--- /dev/null
+++ b/.github/workflows/stress.yml
@@ -0,0 +1,63 @@
+name: stress
+on:
+    schedule:
+        - cron: "* * * * *"
+    workflow_dispatch:
+        inputs:
+            repeat_count:
+                description: "Number of times to repeat each test"
+                required: false
+                default: "100"
+            parallel_workers:
+                description: "Number of parallel workers (-n auto or specific number)"
+                required: false
+                default: "auto"
+
+jobs:
+    stress-test:
+        name: ${{ matrix.project }} stress test (python-${{ matrix.python-version }}, nats-server-${{ matrix.nats-server-version }}, ${{ matrix.os }})
+        runs-on: ${{ matrix.os }}
+        strategy:
+            fail-fast: false
+            matrix:
+                python-version: ["3.11", "3.12", "3.13"]
+                os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+                nats-server-version: ["latest"]
+                project: ["nats-server"]
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v5
+
+            - name: Set up Go
+              uses: actions/setup-go@v6
+              with:
+                  go-version: "stable"
+
+            - name: Install NATS Server
+              run: |
+                  go install github.com/nats-io/nats-server/v2@${{ matrix.nats-server-version }}
+              shell: bash
+
+            - name: Set up Python ${{ matrix.python-version }}
+              uses: actions/setup-python@v6
+              with:
+                  python-version: ${{ matrix.python-version }}
+
+            - name: Install uv
+              uses: astral-sh/setup-uv@v6
+
+            - name: Install dependencies
+              run: uv sync --dev
+              working-directory: ${{ matrix.project }}
+
+            - name: Run stress tests for ${{ matrix.project }}
+              run: uv run pytest -v -n ${{ github.event.inputs.parallel_workers || 'auto' }} --count=${{ github.event.inputs.repeat_count || '100' }}
+              working-directory: ${{ matrix.project }}
+
+            - name: Upload failure artifacts
+              if: failure()
+              uses: actions/upload-artifact@v4
+              with:
+                  name: stress-test-failures-${{ matrix.os }}-py${{ matrix.python-version }}
+                  path: ${{ matrix.project }}/.pytest_cache/
+                  retention-days: 7
diff --git a/pyproject.toml b/pyproject.toml
index e750ccb79..1ae170727 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,6 +4,7 @@ dev-dependencies = [
     "pytest-asyncio>=0.21.0",
     "pytest-cov>=7.0.0",
     "pytest-xdist>=3.0.0",
+    "pytest-repeat>=0.9.0",
     "ty>=0.0.0a6",
     "ruff>=0.1.0",
     "codespell>=2.2.0",
diff --git a/uv.lock b/uv.lock
index c60fcdfc4..310899ffa 100644
--- a/uv.lock
+++ b/uv.lock
@@ -19,6 +19,7 @@ dev = [
     { name = "pytest", specifier = ">=7.0.0" },
     { name = "pytest-asyncio", specifier = ">=0.21.0" },
     { name = "pytest-cov", specifier = ">=7.0.0" },
+    { name = "pytest-repeat", specifier = ">=0.9.0" },
     { name = "pytest-xdist", specifier = ">=3.0.0" },
     { name = "ruff", specifier = ">=0.1.0" },
     { name = "ty", specifier = ">=0.0.0a6" },
@@ -721,6 +722,18 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/ee/49/1377b49de7d0c1ce41292161ea0f721913fa8722c19fb9c1e3aa0367eecb/pytest_cov-7.0.0-py3-none-any.whl", hash = "sha256:3b8e9558b16cc1479da72058bdecf8073661c7f57f7d3c5f22a1c23507f2d861", size = 22424, upload-time = "2025-09-09T10:57:00.695Z" },
 ]
 
+[[package]]
+name = "pytest-repeat"
+version = "0.9.4"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "pytest" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/80/d4/69e9dbb9b8266df0b157c72be32083403c412990af15c7c15f7a3fd1b142/pytest_repeat-0.9.4.tar.gz", hash = "sha256:d92ac14dfaa6ffcfe6917e5d16f0c9bc82380c135b03c2a5f412d2637f224485", size = 6488, upload-time = "2025-04-07T14:59:53.077Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/73/d4/8b706b81b07b43081bd68a2c0359fe895b74bf664b20aca8005d2bb3be71/pytest_repeat-0.9.4-py3-none-any.whl", hash = "sha256:c1738b4e412a6f3b3b9e0b8b29fcd7a423e50f87381ad9307ef6f5a8601139f3", size = 4180, upload-time = "2025-04-07T14:59:51.492Z" },
+]
+
 [[package]]
 name = "pytest-xdist"
 version = "3.8.0"