dsh-model-panel
简体中文
An unofficial community plugin for DeepSeek Harness that adds a compact model and reasoning-effort slider panel to DSH Desktop.
This project is not affiliated with or endorsed by DeepSeek. DeepSeek Harness and related names are trademarks of their respective owners.
Features
- Uses DSH's authoritative per-session
ModelDirectory; it does not create a second model catalog.
- Replaces the shipped
conversation.input.model visual seat while keeping its authoritative service and /model command.
- Renders exactly two model-related controls: a provider/account picker followed by a model/reasoning picker.
- When
dsh-codex-subscription 2.x is installed, lists its saved ChatGPT accounts separately and switches the real active account used by Codex requests and quota.
- Shows the chosen provider's models as accent-colored effort sliders.
- Provides the active model's declared reasoning-effort buttons.
- Keeps models without reasoning controls selectable.
- Uses the shipped model directory and survives page reloads.
- Opens upward from the composer and supports Escape/outside-click dismissal.
- Reports unsupported context-window selection honestly instead of showing fake 256K/512K/1M controls.
- Choosing an ordinary provider changes the browsed catalog group; the active session model changes only after the user chooses a model.
- Choosing a ChatGPT account calls the subscription plugin's authenticated
account/select RPC, refreshes its quota indicator, and reloads the model directory. Account labels and masked emails are displayed; OAuth credentials never reach this plugin.
Compatibility
The initial release was verified in DSH Desktop v2.0.9 against the public 0.1.2-rc.1 DSH package contracts. Those contracts are pre-release APIs, so newer Desktop versions may require a plugin update.
The current selection request is limited to:
{ provider: string, model: string, reasoningEffort?: string }
A real context budget requires Host request preparation, persistence, provider support, and compaction integration. Catalog metadata alone is not treated as a working backend capability.
Install
Requirements: DSH Desktop with an initialized desktop profile, Git, and Node.js 20 or newer.
git clone https://github.com/forestbiankiii/dsh-model-panel.git
cd dsh-model-panel
node scripts/profile.mjs install
The repository includes prebuilt lib/index.js and lib/client.js, so installation does not require npm install or a compiler.
The installer:
- copies an allow-listed runtime package to
~/.dsh/local-plugins/dsh-model-panel;
- declares a local file dependency in
~/.dsh/profiles/desktop/package.json;
- copies the runtime into the profile's
node_modules for immediate resolution;
- adds
dsh-model-panel exactly once to dsh.profile.bundles;
- removes legacy/manual
model-panel rows from the user patch so the bundle cannot be registered twice;
- backs up both edited profile files first.
It never edits the installed application or app.asar. If your home or profile differs:
node scripts/profile.mjs install --dsh-home D:\path\to\.dsh --profile desktop
Then fully quit and restart DSH Desktop. Reloading the page is insufficient when adding a new client-module row.
Update
From the cloned repository:
git pull --ff-only
node scripts/profile.mjs install
Restart DSH Desktop afterward. Re-running the installer is idempotent and creates a fresh backup.
Uninstall
From the cloned repository:
node scripts/profile.mjs uninstall
Restart DSH Desktop afterward. The uninstaller removes only this plugin's exact dependency, bundle entry, legacy/manual patch row, and runtime copies, while preserving a backup of the edited profile files.
Develop
npm ci
npm run check
npm run check performs strict TypeScript checking, component/policy/installer tests, rebuilds the DSH client-module artifact, and verifies the publishable package. The dedicated builder uses esbuild plus Lightning CSS, externalizes DSH-provided runtime modules, and wraps browser output in window.__ModuleLoader__.load(...).
UI and runtime changes must pass the real-window acceptance gate documented in CONTRIBUTING.md: install the candidate locally, let the requester try it in the current DSH Desktop window, and wait for explicit approval before any push, tag, or release.
Architecture
src/index.ts — empty Host carrier required by the Cordis loader.src/client/index.ts — client registration and lifecycle-owned stylesheet.src/client/ModelPanel.tsx — composer trigger, popover, sliders, and accessibility behavior.src/client/selection.ts — pure model/effort selection policy.cordis.patch.yml — bundle patch for composition-aware installers.scripts/profile.mjs — backup-first profile installer/uninstaller.lib/client.js — prebuilt browser artifact consumed by DSH.
The plugin declares sessions, remote, and remote.session because modelDirectories.directoryFor(sessionId) reads those services through the caller's Cordis context.
Privacy and security
The plugin reads only the current session's model-directory state and calls its existing load/select methods. It does not read prompts, messages, files, or credentials; it makes no independent network requests and includes no telemetry. See SECURITY.md.
License
MIT
