# Changelog

All notable changes to `dsh-plugin-oh-my-engine` are documented here.

## [0.1.6] - 2026-09-03

### Added
- Cross-platform `dsh-ome doctor [--port <port>]` diagnostics for DSH Web `EADDRINUSE` failures.
- Troubleshooting guidance that distinguishes a duplicate Web host from an OME plugin installation failure and recommends `dsh web --port 0 --no-open` as the safe alternate-port path.
- Profile-local CLI instructions using `dsh plugin --profile <profile> exec dsh-ome ...`, so clean installations do not depend on a global `PATH` entry.

## [0.1.5] - 2026-09-03

### Changed
- Declared `@deepseek-ai/schemastery` as a peer dependency, matching the DSH community requirement for official `@deepseek-ai/*` packages.

## [0.1.4] - 2026-09-02

### Added
- `OME 工程化模式` (`ome-engineer`) Agent Preset for DSH Web and Desktop.
- Define, Plan, Build, Verify, Review, Ship, and Learn lifecycle gates backed by the OME public API.
- Explicit user-only Plan approval through `/ome-approve`.
- Session Event Log persistence, resume, fork isolation, and root/subagent mutation boundaries.
- Verification evidence validation against successful tool calls in the active DSH Session.
- Managed `dsh-ome preset install`, `update`, and `remove` commands with backup and modification checks.
- Community catalog metadata, release documentation, compatibility matrix, and verified Desktop screenshots.

### Compatibility
- Verified against DSH/Cordis packages `0.1.1-rc.2` and DSH Desktop `2.0.4`.
- Bundles the OME core built from verified GitHub commit `5c6d4cc`, so npm publication, Git, and GitHub SSH are not required on user machines.
- Requires Node.js 22 or newer.
- Web and Desktop are supported in this release; Headless and ACP are not release commitments.