Using exo

Before acting

The session hook injects the routing rules from hooks/session-routing.md.

1. Before a code edit, read references/lean.md and references/code-standard.md; before creating or moving a file, references/project-structure.md.
2. Running a skill or dispatching a delegate → read references/context.md first.

Closing

Read references/closing.md before the final message; never skip it, and ask only as it says.