Harness detail

Pi

Small coding-agent kernel. Print/eval is `pi --print --mode json`. HI brands this runtime; the catalog row is upstream Pi, not HI.

Version
catalogPreview
Source
externalPreview
Status
catalog-onlyPreview
Origin mix
No runsPreview

Source: https://github.com/earendil-works/pi

Catalog notes: Do not confuse with oh-my-pi or with HI. Identity only. Capabilities: tools, headless, sessions.

Per-run scores as stored. This page does not invent a mixed-origin mean.
RunTaskOriginStateScoreDuration
Catalog-only harness. No preview runs until an adapter scores a frozen suite.