DeepSeek Harness plugin

dsh-dracula

A third-party Dracula dark theme for the DeepSeek Harness web UI

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Source facts

Repository
lzylyd/dsh-dracula
Latest update
Aug 13, 2026
Category
UI Enhancements
GitHub stars
1
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
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GitHub: https://github.com/lzylyd/dsh-dracula
Plugin: dsh-dracula
Author: lzylyd

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer2 files
README.mdSource · read only

dsh-dracula

A third-party Dracula dark theme for the DeepSeek Harness web UI. Dark-only, covers the full --dsw-alias-* layer plus --shiki-* syntax highlighting, and ships a "Themes" settings page for switching.

Quick read (for agents)

  • What it is: a DSH bundle npm package that registers a third-party theme (dracula) through the client theme service ctx.theme.register(...), recolouring the whole web UI by overriding --dsw-alias-* and --shiki-* CSS tokens.
  • Shape: one package is both the bundle and the client plugin — package.json declares dsh.bundle.patch (→ cordis.patch.yml) and dsh.client (→ ./client).
  • Files: src/client.tsx (theme registration + settings page + persistence), src/index.ts (empty host half), cordis.patch.yml (one self-referential row dsh-dracula).
  • Persistence: localStorage key dsh.dracula-theme.preference mirrors every theme/change; restores on startup, defaults to dracula on first run. Guarded against quota/privacy/parse failures.
  • Build: pnpm install && pnpm build (tsdown → lib/client.js, lib/index.js).
  • Install on another DSH: dsh plugin --profile web add dsh-dracula.

Install / use

dsh plugin --profile web add dsh-dracula
dsh web

Then open Settings → Themes to switch between Light / Dark / System / Dracula.

Develop

pnpm install
pnpm build      # or: pnpm watch

Publish

Tag a v* release; GitHub Actions runs pnpm install && pnpm build && pnpm publish using the NPM_TOKEN secret.

Design record

See ../doc/CONTEXT.md (glossary) and ../doc/adr/0001-dracula-theme-persistence.md (persistence decision).