The same system as a metro map: every station is a real service, every line a real control or data path, and opportunity_harness is the interchange everything converges on. Dots are payloads in motion. Repos: opportunity_harness · sports-analytics · homelab · homelab-ops · blake-bet · spin-preflop · postflop-spots · the Post Fiat forks. Everything else reads, never decides; the loop closes from the desk, where Claude Code pushes to GitHub, the two Vercel sites deploy on push, and Post Fiat PRs are built and tested on the rack rig first. Click a station to spotlight its lines · click legend rows to hide lines · Esc resets.