#LRS changelog

This history contains released Simplest Data LRS versions. Product release numbers are separate from xAPI protocol versions.

#1.0.1

Initial supported release of the canonical Simplest Data LRS application artifact for the Developer LRS distribution.

Packaged the canonical LRS application runtime with Bash, PostgreSQL client tooling, canonical role bootstrap, reviewed ownership reconciliation, Alembic migrations, and runtime-grant reconciliation.
Established the LRS-owned canonical schema lifecycle, including the statement ledger and transactional outbox implemented by the release migrations.
Provided canonical runtime startup with /healthz liveness and /readyz readiness endpoints.
Shipped implementation-backed xAPI behavior advertising protocol versions 1.0.3 and 2.0.0.
Published the validated application artifact immutably for linux/amd64.

The Local / self-managed Developer LRS distribution supports LRS 1.0.1 with tooling outside the application image:

governed exact-version acquisition of the approved immutable digest;
the simplestlrs local lifecycle CLI;
external Docker Compose orchestration;
a separately pinned PostgreSQL 16 runtime dependency and persistent database storage.

These capabilities acquire and operate LRS 1.0.1; they are not embedded in the application image.