dsh-plugin-oh-my-engine

dsh-plugin-oh-my-engine adds the isolated ome-engineer preset to DeepSeek Harness Web and Desktop profiles. It keeps Oh My Engine platform-neutral: the plugin consumes OME's public lifecycle API and stores runtime state only in the active DSH Session Event Log.

Install

Download the prebuilt package from the pinned GitHub Release. It includes the OME package built from the verified upstream commit, so neither package has to be published to npm and installation does not need Git or GitHub SSH:

dsh plugin --profile web add https://github.com/oh-my-engine/dsh-plugin-oh-my-engine/releases/download/v0.1.5/dsh-plugin-oh-my-engine-0.1.5.tgz
dsh plugin --profile desktop add https://github.com/oh-my-engine/dsh-plugin-oh-my-engine/releases/download/v0.1.5/dsh-plugin-oh-my-engine-0.1.5.tgz
dsh-ome preset install

Restart the profile host and select OME 工程化模式. The bundle patch only registers the OME Session Event Log vocabulary needed for cold-start resume; Standard, Code, Minimal, and other presets receive no OME tools, commands, or prompt changes.

Preset lifecycle operations are explicit:

dsh-ome preset update
dsh-ome preset remove

Update creates a complete backup. Update and remove refuse unmanaged or locally modified preset directories. Removing the npm plugin does not remove the preset, and removing the preset does not uninstall the npm plugin.

Role protocol

• /ome-init initializes OME without force or implicit overwrite.
• /ome-approve is the only accepted Plan approval source.
• /ome-status reads the current Session state.
• /ome-cancel [reason] cancels the current run.
• OME model tools manage lifecycle events only; DSH native tools retain ownership of edits, commands, sandboxing, approvals, and cancellation.
• Test evidence must reference a successful prior tool call in the same Session.
• Subagents inherit context but can only call ome_status.

First release support is Web and Desktop against DSH/Cordis 0.1.1-rc.2. Re-run profile and Session compatibility checks before upgrading DSH.

See OME Engineering Mode architecture, installation, acceptance, and rollback for the complete delivery guide.

Release information

• Compatibility matrix
• Publishing and DSH community submission
• Changelog
• Security policy

The canonical repository is https://github.com/oh-my-engine/dsh-plugin-oh-my-engine. The prepared community entry is stored under community/ and is intentionally excluded from the npm package.