project-graph-prg

Generate, inspect, validate, edit, and geometry-check Project Graph `.prg` files from natural-language requirements or reference diagrams. Use when Codex needs to create a new `.prg`, modify an existing `.prg`, inspect a `.prg` archive, validate required nodes/edges/sections, enforce no-overlap layout rules, or route edges around blocks.

Independent GitHub snapshot · Automated classification · Original documentation governs