Forward-looking planning ledger for major releases — one block per release, minimal fields, blank line between blocks. Marathon plans and other forward planning cross-reference this doc for target release names/dates; it is not a history of what shipped (that's CHANGELOG.md — lessons learned belong there at ship time, not duplicated here). Contract lives in PROJECT/PDDA.md -> "RELEASES.md — release ledger". Add new fields only when a real need shows up.
Release: 0.1.0 Status: Alpha Target Date: 2026-07-21 Codename: n/a Description: First alpha — Phase 0 (PostgreSQL 16 + Apache AGE + pgvector spike) plus Phase 1 (Reflex app, reflex-local-auth roles, ARQ worker + mock engine); Phase 1 exit gate 10/10 verified, relay-approved. GH_URL: #2 Front-door reviewed: Yes Shakedown reviewed: Yes License file: Yes