/ picker inside the plan chat.
The session id is the one jstm agent plan prints on exit, or one from jstm agent plan list.
session skills list
session skills pin
Pin a catalog skill to a session. Idempotent — pinning the same skill twice is safe.
session skills unpin
Remove a pinned skill. Also idempotent.
Errors
If the session isn’t yours, you get a404. If the skill isn’t in the catalog, you get a 422 naming the offending skill.
With --json, both print a parseable object on stdout rather than a formatted panel:
See also
jstm agent plan— the interactive equivalent.jstm skills— find skill names to pin.