dsh-advanced-model-editor

A DeepSeek Harness WebUI plugin that adds an Advanced Model Configuration section to the Settings page. It manages LLM provider profiles across the settings namespaces — the custom provider namespace (llm-pi-ai) and the official provider namespace (llm-deepseek) — including built-in and custom providers, model lists, reasoning/thinking options, headers, retry policy and more, with the same validation and conflict rules as the official settings UI.

Reads and writes ride DSH's shared settings services (ctx.configForms / ctx.settingsSchema), so this page and the official Models page share one document mirror and one revision queue instead of racing each other. The section appears only while one of its namespaces is actually served, and it shows the provider facts DSH 0.2.1 reports — the endpoint a profile inherits (defaultBaseURL / baseURLEnv), the route's own authentication (nativeAuth, including OAuth) and any catalog diagnostic — so a keyless route no longer reads as a missing credential.

Requirements

• DSH >= 0.2.1-rc.2 — only the current release is supported. There is no backward-compatibility layer for older DSH versions.
• Node.js ^22.19 || >=24.

Quick Install (Recommended / One-Line)

Install directly from the GitHub dist branch (pre-built by CI, no manual clone or compilation required):

dsh plugin --profile web add github:u9521/dsh-advanced-model-editor#dist

Then restart web (dsh web) and hard-refresh your browser (Cmd+Shift+R). The plugin appears as Advanced Model Configuration in Settings.

Upgrade (Remote Install)

Use the dsh plugin update command to pull the latest dist release:

# upgrade to the latest dist release
dsh plugin --profile web update @local/dsh-advanced-model-editor

# or re-add the dist branch
dsh plugin --profile web add github:u9521/dsh-advanced-model-editor#dist

Then restart web and hard-refresh your browser.

Local Development & Manual Build

Prerequisites

• pnpm installed — npx get-pnpm (see https://pnpm.io/installation; alternatives: corepack enable or npm install -g pnpm). Required both for building and because dsh plugin --profile web add forwards to pnpm internally.
• Node.js ^22.19 || >=24.

1. Clone

Clone the repository into the recommended location:

git clone https://github.com/u9521/dsh-advanced-model-editor.git ~/.dsh/plugins/dsh-advanced-model-editor
cd ~/.dsh/plugins/dsh-advanced-model-editor

2. Build

The build output (lib/) is not committed to the source branch — build it yourself for local development:

pnpm install
pnpm run build

pnpm run build runs tsc (type check + emit lib/types/) and tsdown (bundle lib/index.js + lib/client.js) with the project's own dependencies — no DSH source checkout is needed. The browser half is a self-contained closure factory for the DSH client module table; the whole platform-module contract lives in tsdown.config.mjs.

Verify the build with:

pnpm test

3. Local Install

dsh plugin --profile web add ~/.dsh/plugins/dsh-advanced-model-editor

Then restart web (dsh web) and hard-refresh the browser (Cmd+Shift+R).

Development & Maintenance Commands

Local Source Upgrade

When installed locally, the plugin is linked via link: into the profile. Upgrading local sources only requires pulling the latest commit and rebuilding — no need to re-run dsh plugin add:

cd ~/.dsh/plugins/dsh-advanced-model-editor
git pull
pnpm run build

(If dependencies changed, run pnpm install before building)

Then restart web (dsh web) and hard-refresh the browser (Cmd+Shift+R).

Uninstall

Whether installed from GitHub or linked from local sources, uninstall with:

dsh plugin --profile web remove @local/dsh-advanced-model-editor

Restart web and hard-refresh the browser afterwards. If local sources are no longer needed, you can delete the cloned directory:

rm -rf ~/.dsh/plugins/dsh-advanced-model-editor

License

MIT