Help agent developers avoid losing a user constraint during a long session. Track explicit facts and constraints with source locators, create an extractive compressed context, and test candidate summaries against a declared retention contract. Export compaction middleware that keeps the prior snapshot when required evidence disappears.
Proposed milestones
- Build a source-linked fact and constraint ledger
- Create a bounded extractive context snapshot
- Check retention and authored contradiction cases
- Commit or restore context with an audit receipt
This is an upstream project brief; an implementation and completion tests are not supplied.