diff --git a/IDEAS.md b/IDEAS.md
index f424d43..4e53107 100644
--- a/IDEAS.md
+++ b/IDEAS.md
@@ -134,6 +134,19 @@ One-VM-per-service is overkill for trusted MCP servers but could be used for unt
 - **database** — SQLite or PostgreSQL query tool
 - **fetch** — HTTP fetch + readability extraction
 
+### Cron / scheduled agents
+Add `schedule` field to templates (cron syntax). Overseer checks every minute, spawns matching agents, they do their task, report to #agents, self-destruct after timeout. Use cases: daily health checks, backup verification, digest summaries.
+
+## Logging
+
+### Centralized log viewer
+Agent logs go to /workspace/agent.log inside each VM. For a centralized web UI:
+- rsyslog on host (agents send to 172.16.0.1:514) for aggregation
+- frontail (`npx frontail /var/log/fireclaw/*.log --port 9001`) for browser-based real-time viewing
+- Or GoTTY (`gotty tail -f ...`) for zero-config web terminal
+
+Start simple (plain files + !logs), add rsyslog + frontail when needed.
+
 ## Infrastructure
 
 ### Agent metrics dashboard