diff --git a/tasks.py b/tasks.py
index afc5f228..2c167e62 100644
--- a/tasks.py
+++ b/tasks.py
@@ -45,6 +45,46 @@ def newest_file(directory, pattern):
     files = sorted(directory.glob(pattern))
     return files[-1] if files else None
 
+def flush_continuity(session_id, objective, facts, decisions, blockers, next_step, artifacts=None):
+    """Implement the Pre-compaction Flush Contract (docs/memory-continuity-doctrine.md).
+    
+    Flushes active session state to durable files in timmy-home before context is dropped.
+    """
+    now = datetime.now(timezone.utc)
+    today_str = now.strftime("%Y-%m-%d")
+    
+    # 1. Daily log append
+    daily_log = TIMMY_HOME / "daily-notes" / f"{today_str}.md"
+    daily_log.parent.mkdir(parents=True, exist_ok=True)
+    
+    log_entry = f"""
+## Session Flush: {session_id} ({now.isoformat()})
+- **Objective**: {objective}
+- **Facts Learned**: {", ".join(facts) if facts else "none"}
+- **Decisions**: {", ".join(decisions) if decisions else "none"}
+- **Blockers**: {", ".join(blockers) if blockers else "none"}
+- **Next Step**: {next_step}
+- **Artifacts**: {", ".join(artifacts) if artifacts else "none"}
+---
+"""
+    with open(daily_log, "a") as f:
+        f.write(log_entry)
+
+    # 2. Session handoff update
+    handoff_file = TIMMY_HOME / "continuity" / "active.md"
+    handoff_file.parent.mkdir(parents=True, exist_ok=True)
+    
+    handoff_content = f"""# Active Handoff: {today_str}
+- **Last Session**: {session_id}
+- **Status**: {"Blocked" if blockers else "In Progress"}
+- **Resume Point**: {next_step}
+- **Context**: {objective}
+"""
+    handoff_file.write_text(handoff_content)
+    
+    return {"status": "flushed", "path": str(daily_log)}
+
+
 def run_hermes_local(
     prompt,
     model=None,