MemKraft 3.0.0

MemKraft 3.0.0

MemKraft 3.0 finalizes the local-first lifecycle-computed memory model: canonical events and compiled truth, provenance-aware budgeted context products, deterministic sleep planning and repair, outcome-linked utility learning, governance controls, and Memory Gym release gates.

Highlights

• Canonical append-only events, deterministic timeline/truth views, and lifecycle replay coverage.
• compile_context(...) with citations, hard token budget enforcement, and outcome-linked reranking.
• Sleep lifecycle planning/journaling with idempotent retry repair, plus forget, do_not_remember, export, and audit controls.
• Fail-closed tombstone and deny-policy propagation across export, timeline, truth, context, and search.
• Public API compatibility shims: legacy search aliases keep working with DeprecationWarning; canonical search(mode=...) avoids internal warning noise.
• Python 3.9 grammar/CI coverage, Windows-safe locking, isolated Python 3.12 build compatibility, and wheel metadata parity checks.

Migration and compatibility

• 3.0 is additive and read-compatible with 2.13.x.
• Lifecycle state is lazy-created under .memkraft/; derived views are rebuildable.
• No destructive schema migration or rewrite of existing memory files is required.
• Tombstones prevent governed retrieval but are not physical deletion from storage/backups.
• Sleep multi-file operations are not globally atomic; interrupted operations are repaired by retry.

Verification

• GitHub Actions: Python 3.9/3.12 full test + all Memory Gym gates, optional watch/schedule extras, and fresh-wheel metadata smoke all passed.
• Full local suite: 1,878 passed, 3 skipped.
• sdist/wheel build and twine check passed.
• Fresh PyPI install, doctor, CLI track/search round-trip passed.

PyPI: https://pypi.org/project/memkraft/3.0.0/