Lift — Releases
Changelog and version history.
v1.0.0
LatestExperiments whose numbers add up
- Deterministic bucketing — SHA-256 of
salt:flag:userinto 10,000 buckets, the same answer on every server without a session - Targeting rules that explain themselves: every evaluation returns the reason and the index of the rule that fired
- Statistics without libraries — Wilson intervals, a two-proportion z-test, a Beta-posterior probability of beating control, sample size and MDE
- Guardrail metrics: a background job writes a significant regression into the audit log by itself
- An idempotent daily rollup — a second run rewrites the day instead of adding to it
- 63 tests on PostgreSQL, light and dark themes, README in three languages