The plugin command surface, auto-loaded by compatible agent harnesses. Each markdown
file is a slash command whose body instructs the host agent to invoke the abcd
binary and present the result — the markdown is the surface, the binary is the
engine.
abcd.md→/abcd— the read-only where-am-i status board (abcd --json).abcd/<verb>.md→/abcd:<verb>— one file per verb. The shipped set is the 14 files inabcd/:ahoy,audit,capture,consult,disembark,docs,embark,history,ingest,intent,launch,memory,prepare-this-repo,version.
Commands stay thin: they call abcd <verb> --json and format the result; they
never reimplement behaviour that belongs in the core.