---
title: openplanr 2.5.0
description: Published 2026-09-21. Add Protocol 1.11 contracts for design handoff readiness, implementation packages, and planning lineage.
url: https://openplanr.dev/docs/changelog/2.5.0
updated: 2026-09-21
related:
  - https://openplanr.dev/docs/changelog/2.6.1.md
  - https://openplanr.dev/docs/changelog/2.6.0.md
  - https://openplanr.dev/docs/changelog/2.4.0.md
---

# openplanr 2.5.0

Published 2026-09-21.

[Release on GitHub](https://github.com/openplanr/OpenPlanr/releases/tag/openplanr%402.5.0)

## Minor Changes

Add Protocol 1.11 contracts for design handoff readiness, implementation packages, and planning lineage. Design now exposes a deterministic fail-closed readiness compiler, while pipeline and installed OpenPlanr skill packages carry the exact generated contracts for offline validation. The new records authorize only an explicit continuation to Plan; they do not invoke Plan, Ship, Git, release, publication, or deployment actions.

## Patch Changes

Reconcile every design review comment into one deterministic, revision-bound owner-decision projection. Keep resolved comments visible, block stale accepted work and unresolved blockers, normalize unambiguous legacy metadata, and verify hosted feedback replay, ordering, and receipts before reporting synchronization success.

Bind Design implementation approval to the exact reviewed package and preserve immutable version history. Add auditable supersession and revocation, deterministic comparison, idempotent retries, crash recovery, authorization checks, and owner-only daemon actions that grant only preparation for Plan.

Compose compact design implementation packages from exact repository-relative references and stable numbered requirements. Add byte-stable JSON and Markdown projections, offline import/export, source verification, crash recovery, and owner-only Design Studio daemon operations without copying canonical design bodies or invoking Plan or Ship.

Connect approved Design implementation packages to explicit host-native Plan handoffs, atomic requirement-to-acceptance-to-task lineage, task-scoped Ship context, and read-only delivery status. Preserve ordinary no-design Plan and Ship behavior while reporting stale package context honestly across generated Claude Code, Codex, ChatGPT, and Cursor skills.