yanglongyun/ramify-dsh

## Core Features
- Ramify is a DeepSeek Harness plugin that organizes agent-generated creative directions, runnable works, and revisions into a live branching canvas inside DSH.
- It submits requests through the current DSH session and model, so no separate model configuration or API key entry is required in the plugin.
- The canvas supports branching from any completed node while keeping earlier variants unchanged, and nodes or previews appear as the agent writes them.
- It previews HTML, Markdown, SVG, image, video, and audio outputs directly in node cards.
- Local persistence uses SQLite, while the frontend detects changes through lightweight polling.

## Use Cases
- Comparing multiple landing-page directions generated by an agent before selecting or revising one.
- Iterating on visual or document artifacts by branching from a selected node in a project tree.
- Reviewing HTML, Markdown, SVG, image, video, or audio outputs within the DSH workspace.

## Technical Details
- The plugin uses a standard DSH plugin manifest, Cordis services, and Client UI slots without modifying Harness source code.
- It registers tools such as ramify_start, ramify_project_create, ramify_node_add, ramify_node_batch, ramify_node_complete, ramify_node_update, and ramify_settings for model interaction.
- The DSH web UI communicates with a local Ramify runtime over HTTP, with defaults at 127.0.0.1:3099 for DSH and 127.0.0.1:9519 for Ramify.
- Canvas thumbnails use an empty sandbox to prevent JavaScript execution, while detail views and separate windows allow scripts, external resources, network access, and form submission.

## Notes
- Requires Node.js 22.19 or later and DeepSeek Harness 0.1.0-rc.6 or a compatible version.
- The plugin does not read, receive, or store model API keys; model calls are handled by the current DSH session.
- Runtime listens on 0.0.0.0:9519 by default, and configuration can override port, dataDir, startup timeout, and shutdown timeout.