checkit — ingest an artifact, integrate it, act on it

Someone drops a URL / repo / paper / file / image with a terse directive — "check this out", "lets research this", "wdyt". The intent is real but unstated by design: they're delegating the articulation, not just the work.

checkit infers the real request from a fully-contextualized frame and acts on it — without asking back for read/research steps — then runs an ingest-and-integrate pipeline so the artifact becomes durable knowledge + a ranked next step, not a throwaway summary.

It is a composition skill: it fires existing research, search, and note-taking tools in sequence; it does not reimplement them.