diff --git a/decnet/web/db/sqlmodel_repo/__init__.py b/decnet/web/db/sqlmodel_repo/__init__.py
index 1e2e5891..46fa6111 100644
--- a/decnet/web/db/sqlmodel_repo/__init__.py
+++ b/decnet/web/db/sqlmodel_repo/__init__.py
@@ -46,8 +46,6 @@ from decnet.web.db.models import (
     TopologyEdge,
     TopologyStatusEvent,
     TopologyMutation,
-    OrchestratorEmail,
-    OrchestratorEvent,
     CanaryBlob,
     CanaryToken,
     CanaryTrigger,
@@ -67,6 +65,7 @@ from decnet.web.db.sqlmodel_repo.bounties import BountiesMixin
 from decnet.web.db.sqlmodel_repo.deckies import DeckiesMixin
 from decnet.web.db.sqlmodel_repo.fleet import FleetMixin
 from decnet.web.db.sqlmodel_repo.logs import LogsMixin
+from decnet.web.db.sqlmodel_repo.orchestrator import OrchestratorMixin
 from decnet.web.db.sqlmodel_repo.realism import RealismMixin
 from decnet.web.db.sqlmodel_repo.swarm import SwarmMixin
 from decnet.web.db.sqlmodel_repo.webhooks import WebhooksMixin
@@ -79,6 +78,7 @@ class SQLModelRepository(
     DeckiesMixin,
     FleetMixin,
     LogsMixin,
+    OrchestratorMixin,
     RealismMixin,
     SwarmMixin,
     WebhooksMixin,
@@ -2254,183 +2254,3 @@ class SQLModelRepository(
                 for r in result.scalars().all()
             ]
 
-    async def record_orchestrator_event(self, data: dict[str, Any]) -> str:
-        payload = data.get("payload")
-        if isinstance(payload, (dict, list)):
-            data = {**data, "payload": json.dumps(payload)}
-        async with self._session() as session:
-            row = OrchestratorEvent(**data)
-            session.add(row)
-            await session.commit()
-            await session.refresh(row)
-            return row.uuid
-
-    async def list_orchestrator_events(
-        self,
-        limit: int = 100,
-        offset: int = 0,
-        *,
-        kind: Optional[str] = None,
-        since_ts: Optional[datetime] = None,
-    ) -> list[dict[str, Any]]:
-        async with self._session() as session:
-            stmt = select(OrchestratorEvent)
-            if kind is not None:
-                stmt = stmt.where(OrchestratorEvent.kind == kind)
-            if since_ts is not None:
-                stmt = stmt.where(OrchestratorEvent.ts >= since_ts)
-            stmt = (
-                stmt.order_by(desc(OrchestratorEvent.ts))
-                .offset(offset)
-                .limit(limit)
-            )
-            result = await session.execute(stmt)
-            return [r.model_dump(mode="json") for r in result.scalars().all()]
-
-    async def count_orchestrator_events(
-        self, *, kind: Optional[str] = None,
-    ) -> int:
-        stmt = select(func.count()).select_from(OrchestratorEvent)
-        if kind is not None:
-            stmt = stmt.where(OrchestratorEvent.kind == kind)
-        async with self._session() as session:
-            result = await session.execute(stmt)
-            return result.scalar() or 0
-
-    async def prune_orchestrator_events(self, per_dst_cap: int = 10000) -> int:
-        """Trim per-dst rows to *per_dst_cap*, oldest-first. Returns deleted count."""
-        deleted = 0
-        async with self._session() as session:
-            dst_rows = await session.execute(
-                select(OrchestratorEvent.dst_decky_uuid).distinct()
-            )
-            for (dst,) in dst_rows.all():
-                keep = await session.execute(
-                    select(OrchestratorEvent.uuid)
-                    .where(OrchestratorEvent.dst_decky_uuid == dst)
-                    .order_by(desc(OrchestratorEvent.ts))
-                    .limit(per_dst_cap)
-                )
-                keep_uuids = [u for (u,) in keep.all()]
-                if not keep_uuids:
-                    continue
-                from sqlalchemy import delete as _delete
-                stmt = _delete(OrchestratorEvent).where(
-                    OrchestratorEvent.dst_decky_uuid == dst,
-                    OrchestratorEvent.uuid.notin_(keep_uuids),
-                )
-                res = await session.execute(stmt)
-                deleted += res.rowcount or 0
-            await session.commit()
-        return deleted
-
-    # ---------------------------------------------------------- emailgen
-
-    async def record_orchestrator_email(self, data: dict[str, Any]) -> str:
-        payload = data.get("payload")
-        if isinstance(payload, (dict, list)):
-            data = {**data, "payload": json.dumps(payload)}
-        async with self._session() as session:
-            row = OrchestratorEmail(**data)
-            session.add(row)
-            await session.commit()
-            await session.refresh(row)
-            return row.uuid
-
-    async def list_orchestrator_emails(
-        self,
-        limit: int = 100,
-        offset: int = 0,
-        *,
-        mail_decky_uuid: Optional[str] = None,
-        thread_id: Optional[str] = None,
-        since_ts: Optional[datetime] = None,
-    ) -> list[dict[str, Any]]:
-        async with self._session() as session:
-            stmt = select(OrchestratorEmail)
-            if mail_decky_uuid is not None:
-                stmt = stmt.where(
-                    OrchestratorEmail.mail_decky_uuid == mail_decky_uuid
-                )
-            if thread_id is not None:
-                stmt = stmt.where(OrchestratorEmail.thread_id == thread_id)
-            if since_ts is not None:
-                stmt = stmt.where(OrchestratorEmail.ts >= since_ts)
-            stmt = (
-                stmt.order_by(desc(OrchestratorEmail.ts))
-                .offset(offset)
-                .limit(limit)
-            )
-            result = await session.execute(stmt)
-            return [r.model_dump(mode="json") for r in result.scalars().all()]
-
-    async def count_orchestrator_emails(
-        self,
-        *,
-        mail_decky_uuid: Optional[str] = None,
-    ) -> int:
-        stmt = select(func.count()).select_from(OrchestratorEmail)
-        if mail_decky_uuid is not None:
-            stmt = stmt.where(OrchestratorEmail.mail_decky_uuid == mail_decky_uuid)
-        async with self._session() as session:
-            result = await session.execute(stmt)
-            return result.scalar() or 0
-
-    async def list_orchestrator_email_threads(
-        self,
-        mail_decky_uuid: str,
-        sender_email: str,
-        recipient_email: str,
-        *,
-        limit: int = 50,
-    ) -> list[dict[str, Any]]:
-        # Most-recent row per (sender, recipient) pair under this mail decky.
-        # The scheduler only needs the latest message_id/subject/thread_id to
-        # construct a reply; older rows in the same thread aren't relevant
-        # for the "do we reply or start fresh" decision.
-        async with self._session() as session:
-            stmt = (
-                select(OrchestratorEmail)
-                .where(
-                    OrchestratorEmail.mail_decky_uuid == mail_decky_uuid,
-                    or_(
-                        (OrchestratorEmail.sender_email == sender_email)
-                        & (OrchestratorEmail.recipient_email == recipient_email),
-                        (OrchestratorEmail.sender_email == recipient_email)
-                        & (OrchestratorEmail.recipient_email == sender_email),
-                    ),
-                    OrchestratorEmail.success.is_(True),
-                )
-                .order_by(desc(OrchestratorEmail.ts))
-                .limit(limit)
-            )
-            result = await session.execute(stmt)
-            return [r.model_dump(mode="json") for r in result.scalars().all()]
-
-    async def prune_orchestrator_emails(self, per_decky_cap: int = 10000) -> int:
-        """Trim per-mail-decky rows to *per_decky_cap*, oldest-first."""
-        deleted = 0
-        async with self._session() as session:
-            decky_rows = await session.execute(
-                select(OrchestratorEmail.mail_decky_uuid).distinct()
-            )
-            for (mail_uuid,) in decky_rows.all():
-                keep = await session.execute(
-                    select(OrchestratorEmail.uuid)
-                    .where(OrchestratorEmail.mail_decky_uuid == mail_uuid)
-                    .order_by(desc(OrchestratorEmail.ts))
-                    .limit(per_decky_cap)
-                )
-                keep_uuids = [u for (u,) in keep.all()]
-                if not keep_uuids:
-                    continue
-                from sqlalchemy import delete as _delete
-                stmt = _delete(OrchestratorEmail).where(
-                    OrchestratorEmail.mail_decky_uuid == mail_uuid,
-                    OrchestratorEmail.uuid.notin_(keep_uuids),
-                )
-                res = await session.execute(stmt)
-                deleted += res.rowcount or 0
-            await session.commit()
-        return deleted
-
diff --git a/decnet/web/db/sqlmodel_repo/orchestrator.py b/decnet/web/db/sqlmodel_repo/orchestrator.py
new file mode 100644
index 00000000..b84191a3
--- /dev/null
+++ b/decnet/web/db/sqlmodel_repo/orchestrator.py
@@ -0,0 +1,191 @@
+"""Orchestrator event log + email log + per-pool prune helpers."""
+from __future__ import annotations
+
+import json
+from datetime import datetime
+from typing import Any, Optional
+
+from sqlalchemy import delete as sa_delete
+from sqlalchemy import desc, func, or_, select
+
+from decnet.web.db.models import OrchestratorEmail, OrchestratorEvent
+
+
+class OrchestratorMixin:
+    """Mixin: composed onto ``SQLModelRepository``."""
+
+    async def record_orchestrator_event(self, data: dict[str, Any]) -> str:
+        payload = data.get("payload")
+        if isinstance(payload, (dict, list)):
+            data = {**data, "payload": json.dumps(payload)}
+        async with self._session() as session:
+            row = OrchestratorEvent(**data)
+            session.add(row)
+            await session.commit()
+            await session.refresh(row)
+            return row.uuid
+
+    async def list_orchestrator_events(
+        self,
+        limit: int = 100,
+        offset: int = 0,
+        *,
+        kind: Optional[str] = None,
+        since_ts: Optional[datetime] = None,
+    ) -> list[dict[str, Any]]:
+        async with self._session() as session:
+            stmt = select(OrchestratorEvent)
+            if kind is not None:
+                stmt = stmt.where(OrchestratorEvent.kind == kind)
+            if since_ts is not None:
+                stmt = stmt.where(OrchestratorEvent.ts >= since_ts)
+            stmt = (
+                stmt.order_by(desc(OrchestratorEvent.ts))
+                .offset(offset)
+                .limit(limit)
+            )
+            result = await session.execute(stmt)
+            return [r.model_dump(mode="json") for r in result.scalars().all()]
+
+    async def count_orchestrator_events(
+        self, *, kind: Optional[str] = None,
+    ) -> int:
+        stmt = select(func.count()).select_from(OrchestratorEvent)
+        if kind is not None:
+            stmt = stmt.where(OrchestratorEvent.kind == kind)
+        async with self._session() as session:
+            result = await session.execute(stmt)
+            return result.scalar() or 0
+
+    async def prune_orchestrator_events(self, per_dst_cap: int = 10000) -> int:
+        """Trim per-dst rows to *per_dst_cap*, oldest-first. Returns deleted count."""
+        deleted = 0
+        async with self._session() as session:
+            dst_rows = await session.execute(
+                select(OrchestratorEvent.dst_decky_uuid).distinct()
+            )
+            for (dst,) in dst_rows.all():
+                keep = await session.execute(
+                    select(OrchestratorEvent.uuid)
+                    .where(OrchestratorEvent.dst_decky_uuid == dst)
+                    .order_by(desc(OrchestratorEvent.ts))
+                    .limit(per_dst_cap)
+                )
+                keep_uuids = [u for (u,) in keep.all()]
+                if not keep_uuids:
+                    continue
+                stmt = sa_delete(OrchestratorEvent).where(
+                    OrchestratorEvent.dst_decky_uuid == dst,
+                    OrchestratorEvent.uuid.notin_(keep_uuids),
+                )
+                res = await session.execute(stmt)
+                deleted += res.rowcount or 0
+            await session.commit()
+        return deleted
+
+    async def record_orchestrator_email(self, data: dict[str, Any]) -> str:
+        payload = data.get("payload")
+        if isinstance(payload, (dict, list)):
+            data = {**data, "payload": json.dumps(payload)}
+        async with self._session() as session:
+            row = OrchestratorEmail(**data)
+            session.add(row)
+            await session.commit()
+            await session.refresh(row)
+            return row.uuid
+
+    async def list_orchestrator_emails(
+        self,
+        limit: int = 100,
+        offset: int = 0,
+        *,
+        mail_decky_uuid: Optional[str] = None,
+        thread_id: Optional[str] = None,
+        since_ts: Optional[datetime] = None,
+    ) -> list[dict[str, Any]]:
+        async with self._session() as session:
+            stmt = select(OrchestratorEmail)
+            if mail_decky_uuid is not None:
+                stmt = stmt.where(
+                    OrchestratorEmail.mail_decky_uuid == mail_decky_uuid
+                )
+            if thread_id is not None:
+                stmt = stmt.where(OrchestratorEmail.thread_id == thread_id)
+            if since_ts is not None:
+                stmt = stmt.where(OrchestratorEmail.ts >= since_ts)
+            stmt = (
+                stmt.order_by(desc(OrchestratorEmail.ts))
+                .offset(offset)
+                .limit(limit)
+            )
+            result = await session.execute(stmt)
+            return [r.model_dump(mode="json") for r in result.scalars().all()]
+
+    async def count_orchestrator_emails(
+        self,
+        *,
+        mail_decky_uuid: Optional[str] = None,
+    ) -> int:
+        stmt = select(func.count()).select_from(OrchestratorEmail)
+        if mail_decky_uuid is not None:
+            stmt = stmt.where(OrchestratorEmail.mail_decky_uuid == mail_decky_uuid)
+        async with self._session() as session:
+            result = await session.execute(stmt)
+            return result.scalar() or 0
+
+    async def list_orchestrator_email_threads(
+        self,
+        mail_decky_uuid: str,
+        sender_email: str,
+        recipient_email: str,
+        *,
+        limit: int = 50,
+    ) -> list[dict[str, Any]]:
+        # Most-recent row per (sender, recipient) pair under this mail decky.
+        # The scheduler only needs the latest message_id/subject/thread_id to
+        # construct a reply; older rows in the same thread aren't relevant
+        # for the "do we reply or start fresh" decision.
+        async with self._session() as session:
+            stmt = (
+                select(OrchestratorEmail)
+                .where(
+                    OrchestratorEmail.mail_decky_uuid == mail_decky_uuid,
+                    or_(
+                        (OrchestratorEmail.sender_email == sender_email)
+                        & (OrchestratorEmail.recipient_email == recipient_email),
+                        (OrchestratorEmail.sender_email == recipient_email)
+                        & (OrchestratorEmail.recipient_email == sender_email),
+                    ),
+                    OrchestratorEmail.success.is_(True),
+                )
+                .order_by(desc(OrchestratorEmail.ts))
+                .limit(limit)
+            )
+            result = await session.execute(stmt)
+            return [r.model_dump(mode="json") for r in result.scalars().all()]
+
+    async def prune_orchestrator_emails(self, per_decky_cap: int = 10000) -> int:
+        """Trim per-mail-decky rows to *per_decky_cap*, oldest-first."""
+        deleted = 0
+        async with self._session() as session:
+            decky_rows = await session.execute(
+                select(OrchestratorEmail.mail_decky_uuid).distinct()
+            )
+            for (mail_uuid,) in decky_rows.all():
+                keep = await session.execute(
+                    select(OrchestratorEmail.uuid)
+                    .where(OrchestratorEmail.mail_decky_uuid == mail_uuid)
+                    .order_by(desc(OrchestratorEmail.ts))
+                    .limit(per_decky_cap)
+                )
+                keep_uuids = [u for (u,) in keep.all()]
+                if not keep_uuids:
+                    continue
+                stmt = sa_delete(OrchestratorEmail).where(
+                    OrchestratorEmail.mail_decky_uuid == mail_uuid,
+                    OrchestratorEmail.uuid.notin_(keep_uuids),
+                )
+                res = await session.execute(stmt)
+                deleted += res.rowcount or 0
+            await session.commit()
+        return deleted