Exact column names for the system tables the agent queries most (processes, query_log, parts, merges, mutations, replicas, replication_queue, disks, settings, zookeeper, users/grants, metrics) plus rules for choosing dedicated tools over raw SQL. Load before hand-writing SQL against system tables.
$npx -y skills add chmonitor/chmonitor --skill system-tables-referenceInstalls into the current project.
Run `npx skills use "https://github.com/chmonitor/chmonitor" --skill "chmonitor/chmonitor/system-tables-reference"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/chmonitor/chmonitor" that are relevant to the current task. Run `npx skills add "https://github.com/chmonitor/chmonitor"` and select the relevant skills, then follow their instructions.