# Phase 89: Install Index And Python Floor - Context

**Gathered:** 2026-04-11
**Status:** Implemented and verified
**Mode:** Second implementation phase for `v1.52`

<domain>
## Phase Boundary

Continue `v1.52` by publishing a consolidated install index that states the
shared Python floor and links the runtime-specific install docs.

</domain>

<decisions>
## Implementation Decisions

### Locked decisions

- add one shared `docs/INSTALL.md` index rather than trying to collapse all
  runtime-specific install docs into one file
- state the Python floor as `Python 3.10+` and point back to
  `research/knowledge-hub/setup.py` for the declared package requirement

</decisions>

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*Phase: 89-install-index-and-python-floor*
*Context captured on 2026-04-11 after Phase 89 implementation and verification*
