ReplState builds the store from [skills] against the current workspace and
publishes its roots as static read-only roots, so read_file/grep_files see a
skill directory while writing stays denied; the roots are rebuilt when the
workspace changes, since the project-scope directories hang off it. Discovered
skills are folded into the system prompt the way MCP instructions are, with the
catalog cap and its 'use skill_search' hint, and only when tools are on and
injection is not switched off; [skills].enabled = false drops the tools from the
registry entirely.
The write policy is installed with the CLI confirm: once, session, or no, timed
with a default of no and independent of YOLO, because a skill directory is not a
grant. A library host that installs no hook keeps the deny default. /skills
lists, searches, reads, and reloads; /status counts what was found.
NCBM