irl-dan 5b4b42be8b Add the OpenProse Reactor harness (v0.1.0) ...

The Reactor is an evented reconciliation harness for AI-maintained
world state. Cost scales with surprise, not time.

This adds:
- @openprose/reactor — the runtime: content-addressed receipt
  kernel, memoization, dual-clock forecast scheduling, model-authored
  policy compile/recompile/rollback, composition with cycle
  detection, two adapter seams.
- @openprose/reactor-cradle — the deterministic evaluation harness.
- The prose CLI wired to the Reactor (prose compile / serve / status).
- Bundled examples that run end-to-end from a clean checkout.
- The OIDC trusted-publishing CI workflow.

Measured cost thesis (deterministic Cradle scenarios):
  static 24h world  — Reactor 46 fresh : 46 reused / 2 model calls
                      no-memo control  92 : 0
                      naive loop      256 : 0
  event-changing    — Reactor 74 : 74 / 2 model calls
                      no-memo control 148 : 0
                      naive loop      148 : 0

Spec: index/spec/02-ReactorHarness.md (openprose/index).

2026-05-20 22:03:48 -07:00

..

harnesses.test.ts

Add the OpenProse Reactor harness (v0.1.0)

2026-05-20 22:03:48 -07:00