Mark side-effecting skills disable-model-invocation: true.
Then only you can run them; Claude cannot fire a deploy on its own.
Skills
The habits that make the difference. Tick the ones you already keep and see what is left.
0 / 2 you keep
Mark side-effecting skills
Keep SKILL.md under about 500 lines and put the key instructions first.
Truncation keeps the start, and long reference material belongs in supporting files.