dsh-custom-css
A DeepSeek Harness Web GUI extension that adds a DevTools-style custom CSS editor in Settings with live preview, element picking, and disk synchronization.
Install
$ dsh plugin --profile web add dsh-custom-cssPlugin Overview & Capabilities
AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.
Key Capabilities
- Injects custom CSS stylesheets dynamically into the DSH Web GUI head with instant preview
- DevTools-inspired code editor featuring syntax highlighting, autocomplete based on browser CSSOM, undo/redo, and find/replace
- Interactive DOM element picker generating durable selectors and matching DSH design tokens
- Visual rule inspector and property panel supporting direct property toggling, component property splitting, and declaration templates
- Host disk synchronization reading and writing stylesheets to ~/.dsh/custom-css/ with change conflict prevention
- Version history snapshots preserving up to 20 rollbacks per stylesheet
- Multi-stylesheet switching, active toggling, importing, exporting, and system default editor opening
Useful For
- Customizing and theme tweaking DeepSeek Harness Web GUI appearance and typography
- Adjusting component dimensions, spacings, and layout overflows via user CSS
- Managing multiple custom CSS themes with disk-based backup and version rollback capabilities
Who It Fits
- DeepSeek Harness Web GUI users wanting personalized UI themes
- Frontend developers and designers creating custom stylesheets for DSH
Documented Limitations
- Can only append CSS rules to the head; overriding built-in scoped styles may require !important
- Host file management endpoints require host-side service access, falling back to localStorage if unreachable
- Visual rule panel only inspects top-level rules, not nested rules within @media or @supports blocks
- Element inspector cannot pick elements inside cross-origin iframes
- UI strings are currently provided only in Chinese
DSH Compatibility
Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.
Security Signals
Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.
package.json declares 0 runtime, 0 development, 0 peer, and 0 optional dependencies.
package.json declares DSH bundle metadata.
GitHub reports the repository license as MIT.
A root package.json was captured and can be inspected by the registry.
Public GitHub source metadata is available for this registry snapshot.
Source & Registry Notes
Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.
- Source repository
- FOX4096/dsh-custom-css
- Registry source
- GitHub · dsh-plugin topic
- Registry classification
- Plugin
- Source checked
- d448684 · 2026-10-21
This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.
Repository Activity
- GitHub stars
- 1GitHub stars
- Forks
- 0
- Open issues
- 0
- Last commit
- 2026-10-21
- Last release
- 2026-10-18
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