# Supporting design research

The current specification is [EXPERIMENT.md](../../EXPERIMENT.md). These two notes
are frozen historical design discussions, preserved with their original wording
and links; they may refer to superseded plans and original locations.

- [Shared-directory design](09-shared-scratch-design.md): lessons from the earlier
  scratchpad setup.
- [Private scratch and explicit board](10-private-scratch-public-board.md): design
  rationale for the current separation of private files and public messages.
- `sources/team-scratch/`: archived DeepMind case study and source metadata.
- `sources/board-design-sept7/`: model/provider facts used during pilot setup.

Broader literature dumps and personal notes were not imported. They remain in the
retired archive. See [migration details](../migration/README.md) for path mappings.