# Platform (https://jackin.tailrocks.com/research/platform/)



This domain studies the execution boundary beneath each agent session and the host services that make it reliable.

<Card title="Infrastructure" href="/research/platform/infrastructure/">
  Daemon architecture, code intelligence, and platform-freshness policy.
</Card>

<Card title="Runtime" href="/research/platform/runtime/">
  Container behavior, configuration migration, and dirty-exit design.
</Card>

<Card title="Isolation" href="/research/platform/isolation/">
  Apple Container, OrbStack, smolvm, mount isolation, and backend trade-offs.
</Card>

<Card title="Security" href="/research/platform/security/">
  Credential exposure, sandboxing, egress, supply chain, and session contracts.
</Card>