smartbotic-database/docs/superpowers/plans/archive

Archived implementation plans

Every plan in this directory describes work that has already shipped.

They are kept as a record of how each feature was built and what was decided along the way. They are not current:

• Their "next steps", version targets and open questions are all resolved or abandoned.
• Code they reference may have been renamed, moved or deleted since.
• Several were written against architecture that has since been replaced - most notably the pre-v2.0 MemoryStore-only storage model.

Do not execute a plan from this directory. For current status and remaining work see docs/ROADMAP.md. For per-release behaviour and the failure modes each release taught us, see CLAUDE.md.

Plan	Shipped in
2026-03-26-vector-storage.md	v1.4.x - vector storage + SIMD similarity search
2026-04-12-packaging-consolidation.md	v1.2.0 - the four-package Debian layout
2026-04-13-views-v1.5.0.md	v1.5.0 - views
2026-04-19-snapshot-recovery-v1.6.1.md	v1.6.1 - durable snapshots + tiered recovery
2026-05-15-v1.9.5-backup-before-upgrade.md	v1.9.5 - auto-backup preinst hook
2026-05-15-v1.10-yyjson-phase-a.md	v1.10.0 - yyjson hot-path parsing
2026-05-15-v1.11-binary-docs-phase-b.md	v1.11.0 - binary-backed documents
2026-05-15-v2.0-storage-engine-phase-c-execution.md	v2.0.0 - LMDB substrate
2026-05-16-v2.3-multi-project.md	v2.3.0 - multi-project namespaces
2026-05-31-v2.4-listeners-tls-auth.md	v2.4.0 - per-listener TLS + bearer auth
2026-08-08-project-scoped-files-v2.6.0.md	v2.6.0 - project-scoped file storage