diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 14f0b3d..6c9867b 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -76,10 +76,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
-        # --all-extras: mypy walks every eval's tests, so per-eval extras
-        # (e.g. lab_bench_2's labbench2 dep, which transitively provides Pillow)
-        # must be present for import resolution.
-        run: uv sync --frozen --all-extras
+        run: uv sync --frozen
       - name: Run mypy
         run: uv run mypy --version && uv run mypy src tests
 
@@ -150,9 +147,7 @@ jobs:
         with:
           python-version: "3.12"
       - name: Install dependencies
-        # --all-extras: generate_readmes.py importlib-imports each eval
-        # package to introspect @task signatures; missing extras = ImportError.
-        run: uv sync --frozen --all-extras
+        run: uv sync --frozen
       - name: Regenerate READMEs
         run: uv run python tools/generate_readmes.py
       - name: Fail if docs changed
diff --git a/.template-sync-sha b/.template-sync-sha
index e69de29..1ebbd3f 100644
--- a/.template-sync-sha
+++ b/.template-sync-sha
@@ -0,0 +1 @@
+ab3623ff56bd13c2b3fcdc7df24f888f415438b4
diff --git a/agent_artefacts/trajectory_analysis/inspect_scout/analyze_validity.py b/agent_artefacts/trajectory_analysis/inspect_scout/analyze_validity.py
index 16b6c10..64d61a3 100644
--- a/agent_artefacts/trajectory_analysis/inspect_scout/analyze_validity.py
+++ b/agent_artefacts/trajectory_analysis/inspect_scout/analyze_validity.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# MANAGED FILE - Updates pulled from template. See MANAGED_FILES.md
 """
 Analyze sample validity from Inspect Scout scan results.
 
diff --git a/agent_artefacts/trajectory_analysis/inspect_scout/extract_results.py b/agent_artefacts/trajectory_analysis/inspect_scout/extract_results.py
index 6a56955..41b2af6 100644
--- a/agent_artefacts/trajectory_analysis/inspect_scout/extract_results.py
+++ b/agent_artefacts/trajectory_analysis/inspect_scout/extract_results.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# MANAGED FILE - Updates pulled from template. See MANAGED_FILES.md
 """
 Extract and summarize Inspect Scout scan results.
 
diff --git a/agent_artefacts/trajectory_analysis/inspect_scout/run_all_scanners.py b/agent_artefacts/trajectory_analysis/inspect_scout/run_all_scanners.py
index db02396..bb63ac7 100644
--- a/agent_artefacts/trajectory_analysis/inspect_scout/run_all_scanners.py
+++ b/agent_artefacts/trajectory_analysis/inspect_scout/run_all_scanners.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# MANAGED FILE - Updates pulled from template. See MANAGED_FILES.md
 """
 Run all default Inspect Scout scanners on eval logs.
 
diff --git a/agent_artefacts/trajectory_analysis/inspect_scout/scanners.py b/agent_artefacts/trajectory_analysis/inspect_scout/scanners.py
index f430abc..07892f8 100644
--- a/agent_artefacts/trajectory_analysis/inspect_scout/scanners.py
+++ b/agent_artefacts/trajectory_analysis/inspect_scout/scanners.py
@@ -1,3 +1,4 @@
+# MANAGED FILE - Updates pulled from template. See MANAGED_FILES.md
 """
 Default scanners for trajectory analysis using Inspect Scout.
 
diff --git a/agent_artefacts/trajectory_analysis/inspect_scout/utils.py b/agent_artefacts/trajectory_analysis/inspect_scout/utils.py
index 5acf6f1..2fd9fa4 100644
--- a/agent_artefacts/trajectory_analysis/inspect_scout/utils.py
+++ b/agent_artefacts/trajectory_analysis/inspect_scout/utils.py
@@ -1,3 +1,4 @@
+# MANAGED FILE - Updates pulled from template. See MANAGED_FILES.md
 """Shared utilities for Inspect Scout analysis scripts."""
 
 from pathlib import Path
diff --git a/src/examples/sync_theirs b/src/examples/sync_theirs
new file mode 100644
index 0000000..7fb65eb
--- /dev/null
+++ b/src/examples/sync_theirs
@@ -0,0 +1,7 @@
+tree template/main:src/examples/
+
+__init__.py
+agentic/
+gpqa/
+llm_judge/
+simple_qa/
diff --git a/tests/examples/sync_theirs b/tests/examples/sync_theirs
new file mode 100644
index 0000000..b780bff
--- /dev/null
+++ b/tests/examples/sync_theirs
@@ -0,0 +1,6 @@
+tree template/main:tests/examples/
+
+test_agentic.py
+test_gpqa.py
+test_llm_judge.py
+test_simple_qa.py