Animated terminal demonstration of the Portable Agents reference running through Pi. The user attaches an independently authored image of the fictional Northstar Field Console, a synthetic PDF specification, and a synthetic measurement workbook. An Anthropic Claude Opus 5.5 coordinator invokes server-owned bounded operations for OpenAI image understanding, OpenAI-hosted web discovery, public-HTTPS source reading, and local Pyodide computation. Progress cards report each operation without displaying attachment bodies, interpreter code, or raw provider responses. The final research brief separates generated image observations, attached declarations, workbook measurements, retrieved FAA guidance, a calculated mean, inferences, and unresolved uncertainty. A follow-up turn loads the reviewed business-tech-presentation skill, builds a seven-slide PowerPoint artifact, and saves it after digest verification.