Explain a body of work plainly so a person actually understands it. Runs the how and why skills and weaves what they find into one clear explanation. Use for 'teach me this', 'help me really understand X', 'explain this change or subsystem to me'.
Layered technical-writing standard: Diátaxis structure, Google developer style sentences, STE instruction rules, Global English syntax. Use for /technical-writing or when writing or reviewing docs, RFCs, readmes, PR descriptions, or commit messages.
IPMI / BMC management atomic skill. Controls server power, opens Serial-over-LAN consoles, reads sensors and event logs, and configures the BMC LAN on out-of-band controllers (Dell iDRAC, HPE iLO, Supermicro, generic IPMI 2.0) via ipmitool — in-band or over LAN. Use for remote power control and for recovering a node…
Operate hosts and Agent OS services through the governed systems-manager MCP provider and GraphOS delegation. Use for OS and package lifecycle, services, processes, network and disk inspection, storage or BMC health, firewall and managed-file work, agent identity, specialist registry, scheduler, watchdog, host…