Scilla mode

/scilla-mode is the only command. The playbooks are files in playbooks/. Match one, copy its steps, and run them. Do not invent another playbook.

Match

Read the request and open one file:

The request	Playbook
A bug to reproduce and fix	`playbooks/bug-fix.md`
A live process, and the deliverable is a diagnosis (leak, spin, glitch)	`playbooks/runtime-forensics.md`
A capture they already have (profile, trace, heap snapshot, spindump)	`playbooks/trace-forensics.md`
A structure change, and behavior stays the same	`playbooks/refactoring.md`

"new task" means match again. Leave the previous playbook.

A narrower playbook wins. A live symptom with no fix asked is runtime forensics. A file they handed you is trace forensics. "Fix it" after either diagnosis is bug fix. If none of the four fits, say so and ask which one it is.