# TODO - [x] Scaffold `engine/packages/sandbox-daemon` crate - [x] Implement agent management modules (install/version/spawn basics) - [x] Add tests for agent install/version/spawn - [x] Track required tests in `spec/required-tests.md` - [x] Track open questions in `spec/im-not-sure.md` - [ ] Hook sandbox/session management into the daemon router handlers - [ ] Replace noop schemas with universal agent schema and remove the old schema