wip: initial boilerplate for anthrophic sdk instrumentation.

Author: vasantteja

.github/component_owners.yml

@@ -51,3 +51,6 @@ components:
 
   instrumentation-genai/opentelemetry-instrumentation-openai-agents-v2:
     - nagkumar91
+
+  instrumentation-genai/opentelemetry-instrumentation-anthropic:
+    - vasantteja

.github/workflows/core_contrib_test_0.yml

@@ -203,6 +203,66 @@ jobs:
       - name: Run tests
         run: tox -e py39-test-instrumentation-google-genai-latest -- -ra
 
+  py39-test-instrumentation-anthropic-oldest:
+    name: instrumentation-anthropic-oldest 
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout contrib repo @ SHA - ${{ env.CONTRIB_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python-contrib
+          ref: ${{ env.CONTRIB_REPO_SHA }}
+
+      - name: Checkout core repo @ SHA - ${{ env.CORE_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python
+          ref: ${{ env.CORE_REPO_SHA }}
+          path: opentelemetry-python
+
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+          architecture: "x64"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py39-test-instrumentation-anthropic-oldest -- -ra
+
+  py39-test-instrumentation-anthropic-latest:
+    name: instrumentation-anthropic-latest 
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout contrib repo @ SHA - ${{ env.CONTRIB_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python-contrib
+          ref: ${{ env.CONTRIB_REPO_SHA }}
+
+      - name: Checkout core repo @ SHA - ${{ env.CORE_REPO_SHA }}
+        uses: actions/checkout@v4
+        with:
+          repository: open-telemetry/opentelemetry-python
+          ref: ${{ env.CORE_REPO_SHA }}
+          path: opentelemetry-python
+
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+          architecture: "x64"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e py39-test-instrumentation-anthropic-latest -- -ra
+
   py39-test-resource-detector-containerid:
     name: resource-detector-containerid 
     runs-on: ubuntu-latest

.github/workflows/lint_0.yml

@@ -108,6 +108,25 @@ jobs:
       - name: Run tests
         run: tox -e lint-instrumentation-google-genai
 
+  lint-instrumentation-anthropic:
+    name: instrumentation-anthropic
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout repo @ SHA - ${{ github.sha }}
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.13
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install tox
+        run: pip install tox-uv
+
+      - name: Run tests
+        run: tox -e lint-instrumentation-anthropic
+
   lint-resource-detector-containerid:
     name: resource-detector-containerid
     runs-on: ubuntu-latest