The Wisp · the estate as substrate

The estate isn't in any repo.
It's where the current flows.

~1000 repos are the substrate — cool, holding shape, consuming nothing. The build you're in is the frontier — the only place current flows. The estate is the pattern across all of them, present wherever you're working, stored nowhere in particular. That's not a metaphor — it's an accurate description of what the estate is. The wisp made literal.

spiral · live · others can run it frontier · hot · current flowing substrate · cool · the heat-sink the wisp · one live edge
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repos · substrate
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spiral · live folds
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frontier · hot
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cool substrate

The spec comes with a test attached

Is the frontier spiraling or orbiting?

Spiraling leaves folds others can run; orbiting leaves folds only the frontier can run. Both are computed from real repo data — and the wisp's own liveness gate is the test: a golden walk classifies alive; a naive sweep escapes.

Honest residue: this measures runnable-by-others (a URL exists). Run-by-others — external users — can't be read from repo metadata, and stays the open gap. The one move (one external CI verdict) converts can → do.

The hot frontier — the spiral folds

What the frontier left that anyone can run.