dsh-plugin-butler

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dsh-plugin-butler (插件管家) is a graphical plugin manager for DeepSeek Harness (DSH). It lives in the Web settings page and manages every plugin in a profile — a Chinese catalog, one-click toggle (hot-reload), official/external split, custom groups, update check + one-click update (auto-rollback), a plugin market (search / install / uninstall), detail modal (Markdown README), health status, and a full-screen dependency graph. Zero build, zero runtime dependencies — only Node builtins plus services the deployment already provides.

Install the butler first, then install other plugins: afterwards every toggle, update, install and uninstall goes through one UI — toggling is hot-applied, failed updates auto-roll back — which sharply cuts down "installed-and-broke, won't-start" incidents.

If a plugin breaks profile startup: manually clean its disabled block in cordis.patch.yml or uninstall the dependency, then restart.

Install

# Option 1 (recommended): install from GitHub
dsh plugin --profile <name> add github:imtanhui/dsh-plugin-butler

# Option 2: local source (development)
cd /path/to/dsh-plugin-butler
dsh plugin --profile <name> add .

After restarting the profile, the Web UI's Settings → Plugins shows a "插件管理" (Plugin manager) tab.

Update

Open Settings → Plugins → 插件管理 and click 检查更新 (Check updates): it compares each installed npm dependency against the registry latest and badges rows with current → latest. Click 更新 on a row to upgrade in one click — on failure it automatically rolls back to the previous version. link / file / git sources are marked not auto-updatable.

Features

Architecture

• Host: lib/index.js — the PluginManagerGateway + /plugin-manager/* REST routes (GET carries a same-origin guard against CSRF / DNS-rebinding); update / install / uninstall are serialized under a mutex
• Patch editing: lib/patch.js — pure helpers (setRowDisabled / parsePatchBlocks / githubUrl / moduleShortName …) for adding/removing disabled blocks, row-level ops, atomic writes
• Dependency resolution: the Host list() resolves injection edges from the Cordis fiber._store ({service: impl}, where impl.fiber.entry.options.name is the provider module) and returns an edges array
• Client: lib/client.js — hand-written window.__ModuleLoader__.load + React.createElement (no JSX), registers settings.plugins.tab (id manager); hand-written Markdown renderer and dependency graph (Sugiyama-style mind-map layout, SVG edges)
• Transport: the official webServer route + same-origin fetch (zero build, zero runtime deps, no Typert Remote)
• State files: Chinese catalog / groups / description overrides live at ~/.dsh/plugin-manager/{catalog.json,groups.json}

Known limitations

• Disabling a depended-on entry can fail profile startup (official fail-loud design); recover by removing its disabled block from cordis.patch.yml
• Core rows are protected and can't be disabled from the UI (edit the config file manually)
• !!js-controlled rows are never touched by the UI
• link / file / git dependencies can't be auto-updated (marked as such)
• The market uses the GitHub Search API (60 req/h unauthenticated), which only affects frequent searching
• The dependency graph is a best-effort runtime resolution from fiber._store; semantic conflicts are out of scope

Develop

pnpm run check   # node --check on the three source files
pnpm test        # node --test (16 pure-function unit tests)

There is no build step: lib/index.js / lib/client.js / lib/patch.js ship as-is (after changing client code, refresh the page / restart the profile).

Related

• Source & issues: github.com/imtanhui/dsh-plugin-butler
• Similar project: dsh-web-plugin-manager
• License: MIT