A native DSH web-profile renderer for visual HTML, formulas, diagrams, SVG, and embedded fonts.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-09-08
License
MIT
01What can it help you accomplish?
Render raw HTML cards in a DeepSeek Harness conversation
Streaming VCP cards with HTML, KaTeX, Mermaid, SVG, and built-in fonts
DSH web users who want visual cards directly in assistant replies
02How to install into DeepSeek Harness
Prerequisites
- DSH web profile with the documented compatible client dependencies
Installation steps
- 01
Install from a local directory or packed tarball with `dsh plugin --profile web add <package path>`.
$ dsh plugin --profile web add <package path>
- 02
Restart `dsh web` and refresh the browser.
$ dsh web
Verify the integration
- Enable the composer HTML toggle, then ask the model to emit a `<div id="vcp-root">` card.
03DSH integration and capability boundaries
Uses the official Slot API to render VCP raw HTML in DSH conversations
VCP streaming-card renderer
Raw HTML in assistant reply bodies→Visual cards with KaTeX, Mermaid, SVG, interactions, and HTML download
Uses trusted mode for card `<script>` and `onclick` interactions
04Who is it for? When not to use it?
Good for
- DSH web users who want visual cards directly in assistant replies
Not for
- Interactive scripts and `onclick` content require trusted mode.
05Compatibility, maintenance and safety notes
- Interactive scripts and `onclick` content require trusted mode.
Author README tracked from the referenced commit
06Frequently asked questions
How is HTML rendering enabled?
Turn on the `</>` control beside the DSH composer; the plugin then renders VCP-root HTML returned in assistant messages.
When is trusted mode needed?
Enable the shield’s trusted mode before running card scripts or `onclick` interactions.
What happens when I turn it off?
The renderer is not registered and DSH uses its default HTML-as-source rendering.
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This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-09-08. Found an error? Submit a correction.
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