Every DeepSeek Harness plugin

What it is — This DeepSeek Harness plugin integrates strict time parsing and timezone conversion.

Who it is for — It is suitable for DeepSeek Harness agents handling time information. Agents not involving timezone conversion are not suitable for this plugin.

Watch out — Static check indicates it will execute shell commands. Sandbox test passed when installed in a fresh profile and registered by harness.

The verdict — I would install it because it implements a pure function time tool.

What it is — dsh-tool-markdown plugin converts HTML to Markdown, normalizes GFM tables, and generates TOC.

Who it is for — When using DeepSeek Harness to convert webpage source or email exports to Markdown, install this plugin. Users who only need raw text handling without table or TOC needs do not need to install it.

Watch out — Manual approval of build scripts is required for source installs. Sandbox testing passed after registering in a new profile. No other issues found.

The verdict — I would install it because npm compatibility is verified and it has zero dependencies for document conversion tasks.

What it is — Generates structured comparison and unified diffs for text, JSON, CSV and Markdown.

Who it is for — When an agent needs to compare two pieces of content, this plugin is suitable to install. If you use system diff tools, you can skip this plugin.

Watch out — Static check indicates it will execute shell commands. Sandbox test passed: installed in a new profile and registered by harness. No obvious pitfalls found.

The verdict — I would install it because it is zero-dependency with pure functions.

What it is — Provides a zero-dependency RFC 4180 CSV state-machine parser.

Who it is for — When your DeepSeek Harness agent session involves tabular data from exported files, API responses, or report snippets and you want to avoid spawning bash processes or having the model write parsing scripts. If your agent session does not involve tabular data, you do not need this plugin.

Watch out — Sandbox test passed: installed in a fresh profile and registered into the profile by harness. No obvious pitfalls found.

The verdict — I would install it because it provides a deterministic processing scheme that returns structured JSON via a single function call.

What it is — Provides Qwen-MM multi-modal capabilities as a DeepSeek Harness plugin bundle.

Who it is for — When using Qwen models in DeepSeek Harness and needing multi-modal capabilities, this plugin can be installed. If Qwen-MM capabilities have already been directly integrated into the configuration file, there is no need to install this plugin again.

Watch out — Sandbox test shows it can be installed but the build script is blocked. When installing from source, the build script must be manually allowed first. No other obvious issues found.

The verdict — I would install it because it supports enabling Qwen-MM capabilities in DeepSeek Harness, but an extra manual step is required to allow the build script.

What it is — DSH plugin directory station providing GitHub browsing, cross-language search and secure audit installation.

Who it is for — Users managing multiple plugins in DeepSeek Harness profile are suitable to install it when needing cross-language search. Users who only use a single plugin find directory browsing unnecessary.

Watch out — Sandbox test passed and registered in new profile. Static check found it will execute shell commands. No obvious pits found.

The verdict — I will install it because the sandbox test passed and it was registered in the profile.

What it is — Automatically migrates Codex desktop pet skins into DeepSeek Harness and renders an animated corner pet that mirrors agent states.

Who it is for — When running agents in DeepSeek Harness for multi-turn conversations that require real-time animation feedback on thinking and tool use, this plugin is suitable to install. If not running on Windows, you don't need to install it because skin migration scans local paths directly with node:fs.

Watch out — Sandbox test passed: after installing in a new profile, it was registered by harness without obvious issues. It will execute shell commands. From source install, manually allow the build script first.

The verdict — I would install it because the sandbox test passed and it supports Windows skin migration.

What it is — Community plugin store for DeepSeek Harness Web UI.

Who it is for — When installing community plugins in DeepSeek Harness Web UI, this store is suitable. Users who do not use DeepSeek Harness Web UI need not install it.

Watch out — Sandbox test shows it can be installed, but the build script is blocked by pnpm for github:loguhan/dsh-workshop, causing harness not to complete registration. Manual allowance for the build is required to truly complete the installation. No other obvious issues found.

The verdict — I would not install it because the build script is blocked by pnpm and manual approval is needed to complete registration.

What it is — Provides persistent left sidebar outline of chat turns listing questions and final replies with one-click jumps and keyword filter.

Who it is for — When processing long conversations in DeepSeek Harness web profile that require quick navigation back to specific turns. Users in short conversations without outline requirement can skip it.

Watch out — Sandbox test passed with no obvious issues. Full mode loads all history causing noticeable slowdown on long sessions; light mode has zero overhead. Installed via npm with no extra config.

The verdict — I would install it because it enables precise turn location in long chats, but only use light mode to avoid performance cost.

What it is — Provides background settings for DeepSeek Harness Web, supporting upload of images or preset ambiances with live preview and persistent save.

Who it is for — If you use DeepSeek Harness Web for multi-turn conversations or coding tasks and want to avoid the default single-color background. If you want to keep using DSH's default single theme color background, then you don't need this plugin.

Watch out — Requires Node.js ≥18, pnpm and DSH. Successfully tested in a fresh profile and registered into the profile. No obvious issues found.

The verdict — I would install it because it integrates background customization into DSH's official settings and passed the sandbox test.

What it is — dsh-mcp-lens shrinks large MCP catalogs to a two-tool model surface via progressive disclosure.

Who it is for — Users with dozens to thousands of MCP tools or multiple servers can install dsh-mcp-lens. In scenarios with only a handful of tools used almost every request, direct tool calls provide sufficient functionality.

Watch out — Sandbox test passed: installed into fresh profile and registered by Harness. In the dated three-task pilot, cost fell from $0.0307204 to $0.0034707, request/header.tools JSON reduced from 674,249 B to 27,401 B, Recall@5 rose from 0.062610 to 0.246656, and all tasks completed. No obvious issues found.

The verdict — I would install it because it balances cost and performance, but the premise is that tool calls are not frequent.

What it is — dsh-mobile-gui-agent adds the mobile_gui_agent entry to the Harness Web UI and drives Android device operations using ADB screenshots and compact UI hierarchy.

Who it is for — When using DeepSeek Harness Web UI to control Android devices, this plugin applies. Users not needing Android device control do not need to install it.

Watch out — The plugin requires an Android device authorized via adb. It executes shell commands. Sandbox testing passed in a new profile with registration into the profile.

The verdict — I would install it because it provides verified iterative actions and Harness approvals for semantic controls.

What it is — dsh-plugin-subhub integrates third-party subscription accounts into DeepSeek Harness for chat, image understanding, generation, and editing using models covered by the subscription with automatic sync of available models and reasoning levels.

Who it is for — Users with OpenAI/ChatGPT subscriptions who need models for chat or image tasks in DeepSeek Harness can install dsh-plugin-subhub because it syncs the model list and reasoning levels from the account. Users with subscriptions from other providers can skip it because it currently supports only OpenAI/ChatGPT subscriptions.

Watch out — No obvious issues found. Sandbox test passed with successful registration in a fresh profile. OpenAI subscription requires browser authorization.

The verdict — I would install it because it allows access to my OpenAI/ChatGPT subscription models synced into DeepSeek Harness. It is not worth installing if I do not have such a subscription.

What it is — Provides piano-key navigation in DeepSeek Harness Web UI sessions, anchoring one key per user message with hover preview and smooth scroll on click.

Who it is for — If you need to quickly locate messages during multi-turn conversations in the DeepSeek Harness Web UI, this plugin fits the scenario. If you are not using the web profile or the official dual-sided plugin mechanism, you do not need it.

Watch out — Sandbox test passed: installed in a fresh profile and registered in harness. No obvious issues found.

The verdict — This plugin is worth installing because it provides conversation navigation using the official dual-sided mechanism without modifying DSH source code and the sandbox test passed.

What it is — Aggregates npm plugins with official one-click install for DeepSeek Harness

Who it is for — For developers using DeepSeek Harness to build custom agents who need external tool integration, this is suitable. Users who rely only on awesome lists can skip, because they don't need npm authoritative source management.

Watch out — Sandbox test passed: successfully installed in a new profile and registered into harness. No obvious issues found. Proxy configuration needed for GitHub API in domestic environments.

The verdict — I would install it if I were using DeepSeek Harness for sidebar plugin development, because it allows real-time management of installed plugin status.

What it is — Notification plugin: agent proactively pushes toast desktop notifications, Chinese TTS voice and sound effects, with 60s confirmation window and voice callback.

Who it is for — When the agent uses the notify_user tool to proactively report task status or errors, this plugin is suitable for installation. If not running on Windows with PowerShell 5.1+, users may not use voice features.

Watch out — Sandbox test passed: installed in a new profile and registered in harness profile. No obvious issues found.

The verdict — I would install it because it supports agent proactive voice callback reminders, but only on Windows + PowerShell 5.1+.

What it is — Packages the XuanShu skill as a DeepSeek Harness plugin, enabling invocation of local-first traditional wisdom consultation in conversations.

Who it is for — Users performing bazi or fengshui consultations using DeepSeek Harness can install this plugin to access the local engine. Users not using DeepSeek Harness for natural language dialogue do not need this plugin.

Watch out — Sandbox test passed: successfully installed in a fresh profile and registered by Harness. No obvious issues found.

The verdict — I would install it because the sandbox test passed.

What it is — Intercepts and audits every tool call from DeepSeek Harness agents, requiring human confirmation on sensitive operations.

Who it is for — When DeepSeek Harness agents execute shell commands or file operations, this plugin is suitable to install. If the agent only performs operations within known safe directories, you can skip installing it.

Watch out — Sandbox test passed. Installed in a new profile and registered by harness. Requires providing an API key or token. No obvious pitfalls found.

The verdict — I would install it because it provides runtime security auditing and human confirmation for tool calls, but only if the agent frequently performs sensitive operations.

What it is — This is a skin plugin for DSH Web UI, supporting built-in skins and custom image skins.

Who it is for — If you want to customize skin for the DSH Web UI, this plugin is suitable for installation. Users without a DSH web profile or without pnpm in their environment may not need to install it.

Watch out — The sandbox test passed: installation and registration succeeded in a fresh profile. Custom skin images are processed locally without uploading to any server. No obvious issues were found.

The verdict — Installing this plugin is appropriate because it is a pure client plugin that does not modify any DSH source code and the sandbox test passed.

What it is — Provides audit reports for DeepSeek Harness sessions, covering steps, tool calls, failures, and token usage.

Who it is for — When using DeepSeek Harness for tasks involving steps and tool calls, you need to analyze repeated actions, failure rates, and token usage. For users who only want to view the raw session logs, this plugin is not needed.

Watch out — Sandbox test passed, installation and registration succeeded in a fresh profile. No obvious issues found.

The verdict — I would install it because it states facts and deterministic findings without efficiency scoring and leaves judgment to you.

What it is — dsh-testgen provides a /testgen command and generate_tests tool for automated unit-test generation, running, and fixing inside DeepSeek Harness.

Who it is for — Developers who use DeepSeek Harness plugins to write code and need an integrated tool for generating, running, and fixing unit tests are suitable for installing it. If you prefer to handle all test generation and execution entirely outside the harness, you do not need to install it.

Watch out — Sandbox testing shows it installs but the build script is blocked by pnpm and requires manual permission for github:bujue600-arch/dsh-testgen to complete registration. No obvious pitfalls were found.

The verdict — I would install it because it closes the test generation-running-fixing loop inside the harness, but I would first need to manually allow the build script, otherwise registration fails.

What it is — DeepSeek Harness displays API session spend, cumulative spend and account balance in DSH interface.

Who it is for — When using DeepSeek official models in AI tasks with DSH, you need to view real-time session spend and balance. Users not using DSH framework do not need to install this plugin.

Watch out — Sandbox test passed, installed in new profile and registered by harness. It will execute shell commands, but no obvious issues found.

The verdict — I will install it because it supports official DeepSeek pricing with peak/off-peak rates.

What it is — DeepSeek Harness Web UI right-edge user-message navigator with hover previews and click-to-jump.

Who it is for — Users who need to view message positions in long conversations using DeepSeek Harness Web UI can install it. Users with sessions having less than two messages can skip installing it.

Watch out — Sandbox test passes after registration in fresh profile. Installation requires DeepSeek Harness 0.1.0-rc.6 or higher and Node.js 22. No obvious issues found.

The verdict — I would install it because it provides adaptive navigation blocks but only if using DeepSeek Harness 0.1.0-rc.6 or higher.

What it is — dsh-restart plugin restarts DeepSeek Harness process and configures restart methods.

Who it is for — When agent needs to arrange process restart it is suitable to install. If users do not want to configure watchdog it is not necessary to install.

Watch out — Sandbox test passed: works in new profile and is registered by harness. No obvious issues found. Config card supports saving settings.

The verdict — I would install it because it supports configuration of post-restart continue prompt.