Plugins

Runs Midscene on the models already configured in DeepSeek Harness instead of separate third-party API keys: hosts an OpenAI-compatible bridge on 127.0.0.1 (default port 8787, automatically skipping occupied ports) that proxies chat completions, streaming and non-streaming, to the DSH host model layer, so DeepSeek official routing, CodeBuddy, Codex and custom OpenAI/Anthropic endpoints all become available to Midscene agents while credentials stay inside the provider plugins and the bridge never touches them. A `/v1/midscene-env` endpoint generates the four MIDSCENE_MODEL_* environment lines with the model family inferred, and seven built-in skills — browser, desktop, Android, iOS and HarmonyOS automation plus a Vitest E2E skill and a Midscene knowledge reference — appear in the session skill catalog without `npx skills add`. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-midscene`.

Multi-source web search and fetch failover for DeepSeek Harness sessions: takes over the session searchProvider and fetchProvider seams and tries configured sources in a chosen order — TinyFish, Tavily and the official search as a fallback that always participates and can be repositioned but not removed. Multiple API keys per platform are spread round-robin, usage snapshots drive pre-flight exclusion of exhausted accounts, and per-request timeouts plus same-platform retry control failover granularity. Web fetching runs local HTTP first, then falls back to TinyFish Fetch server-side rendering and Tavily Extract, so pages still load when local egress is blocked by proxy or DNS policies. A per-platform panel shows key usage and plan limits. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-failover-search`.

Component checklist for the shared Semi Design package used by tnnevol DSH plugins, opened from a `Semi UI` button in a conversation header: 35 components plus a multi-account case page, organised into seven sidebar groups from inputs, forms, selectors and trees to tables, cards, overlays and feedback, each rendered live with a one-line description and a page outline, with light, dark and follow-system preview. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-semi-ui-showcase`.

fnOS 飞牛 NAS integration for DeepSeek Harness, working through the fnOS browser SDK when the Web UI runs inside an fnOS app frame: follows the NAS theme while DSH is set to system preference, lists and revokes authorized NAS directory grants in Settings, opens files and links in the matching fnOS app, and syncs the DSH page title to the fnOS app window. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-fnos`.

ChatGPT account sign-in for DeepSeek Harness through a Codex browser OAuth flow with no API key and no workspace selection: subscribes the login to pi-ai's Codex provider, lets you set the global default Codex model and reasoning effort for new sessions, refreshes the model list from the signed-in account's own catalog endpoint, and shows the five-hour and weekly usage windows in the composer.

Component checklist for the shared Semi Design package used by tnnevol DSH plugins, opened from a `Semi UI` button in a conversation header: 35 components plus a multi-account case page, organised into seven sidebar groups from inputs, forms, selectors and trees to tables, cards, overlays and feedback, each rendered live with a one-line description and a page outline, with light, dark and follow-system preview. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-semi-ui-showcase`.

fnOS 飞牛 NAS integration for DeepSeek Harness, working through the fnOS browser SDK when the Web UI runs inside an fnOS app frame: follows the NAS theme while DSH is set to system preference, lists and revokes authorized NAS directory grants in Settings, opens files and links in the matching fnOS app, and syncs the DSH page title to the fnOS app window. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-fnos`.

Tencent CodeBuddy model provider for DeepSeek Harness that signs in with browser OAuth instead of an API key, lists the CodeBuddy model catalog with the context, output, tool-calling, reasoning and image capabilities of each model, keeps multiple accounts with automatic failover to the next usable one, shows remaining quota in the composer with a token and credit usage panel, and completes automatable CodeBuddy growth tasks per account with an execution log. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-codebuddy`.

ChatGPT account sign-in for DeepSeek Harness through a Codex browser OAuth flow with no API key and no workspace selection: subscribes the login to pi-ai's Codex provider, lets you set the global default Codex model and reasoning effort for new sessions, refreshes the model list from the signed-in account's own catalog endpoint, and shows the five-hour and weekly usage windows in the composer.

Tencent CodeBuddy model provider for DeepSeek Harness that signs in with browser OAuth instead of an API key, lists the CodeBuddy model catalog with the context, output, tool-calling, reasoning and image capabilities of each model, keeps multiple accounts with automatic failover to the next usable one, shows remaining quota in the composer with a token and credit usage panel, and completes automatable CodeBuddy growth tasks per account with an execution log. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-codebuddy`.

Registers the fnOS CLI Skill and provides a matching CLI for fnOS device operations. For first sign-in, the user authorizes access in a browser and sends a one-time code back to the Agent; no interactive terminal is required.

飞牛文件与目录桥：选目录/选文件进对话、文件树与交付卡片操作、目录权限体检、诊断与中英文界面。fnOS picker, composer/file-tree/deliverable bridge, workspace access checks, diagnostics, and i18n for DeepSeekRuntime.

飞牛 fnOS 的 DSH 插件：远程授权登录、文件/文件夹 @引用选择器、目录树后台缓存

Universal WebDAV drives for DeepSeek Harness: agent tools (webdav_*), a multi-remote file browser panel and a settings page. Works with 123pan, Jianguoyun, Nextcloud, Synology, fnOS, ZSpace, Alist, Seafile and any RFC 4918 server. · 通用 WebDAV 网盘插件：给 Agent

把 WorkBuddy 桌面端的模型接入 DeepSeek Harness，支持国际版与国内版，支持多账号导入导出与切换。基于 dsh-workbuddy-connect 扩展。