# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

### Added
- Deterministic backbone: mandatory blocking validator (solver + Monte Carlo against the shared
  golden suite), budget meter with hard fail-fast caps, provenance stamping.
- Agentic learning loop wired end to end, one load-bearing seam at a time (target-picture steps
  1, 3/4, 5, 7, 8): OKF-navigated bundle context with the gated ExpeL fold, maker-checker debate
  where the checker gates the reasoning, informed refinement (previous rejection reason fed into
  the next bounded attempt), async verdict file inbox, and gated wiki promotion (fail-closed).
- Offline end-to-end simulation proving the learning loop closes with a scripted client
  (`uv run python -m portfolio_optimiser.simulation`) — plumbing proof, not live-model proof.
- Framework-neutral shared core in `shared/`: OKF concept + example bundle, golden validator
  suite, and the expert-reviewer persona as an Agent Skill.
- Test suite: 237 passing tests (4 skips are live-provider-only), every wired seam covered by a
  load-bearing test that goes red when the seam is detached.

### Notes
- Licensed under the MIT License (see `LICENSE`).