Itemize everything a product or company encompasses — code, running infrastructure, web/social presence, data, written IP, commercial rails, ecosystem position, and the development history — by fanning out read-only agents across ~12 dimensions and mining the agent-session transcripts. Use when preparing to sell or buy a product, planning a carve-out, building a data room, answering "what do we actually own", or onboarding to a sprawling estate nobody has mapped.