Guardrails and Trust

The power and the danger are the same feature: it can run commands. Trust isn’t blind — it’s built from guardrails you can name.

The blast-radius mindset

• Reversible + local (edit a file, run a test) → let it fly.
• Hard to reverse or shared state (force-push, drop table, deploy) → confirm first.
• Match the action to what was actually asked.

Permission modes

• How approval gates work; auto-allow lists for safe, repetitive calls.
• Tuning prompts down without going fully unsupervised.

Reviewing the diff, not the promise

• The agent’s summary is intent, not proof. Read the actual change.
• Where I trust tests vs where I read every line.

Shipping to production safely

• The live Synology deploy: bin/deploy, perf invariants, what I never let an agent touch unattended.
• Backups and the “measure twice, cut once” rule.