Every DeepSeek Harness plugin

What it is — This plugin integrates Tavily search for DeepSeek Harness with multiple API key rotation and failover, a live usage gauge, and a settings card.

Who it is for — If conducting multi-turn research tasks with DeepSeek Harness that require web search, this plugin can assist with Tavily integration and key management. Users without need for Tavily search can use built-in search alternatives instead.

Watch out — Sandbox testing was not performed, so no obvious issues were found. The settings card manages keys and usage strategies.

The verdict — If I needed Tavily search support for research, I would install it for the key rotation and failover features, but only if I can handle installation from the GitHub subdirectory.

What it is — Provide a plugin for diagnosing stuck sessions, reading conversation histories, and recovering agents in DeepSeek Harness, including listing all sessions with status, recovering running agents with keepInbox, and sending messages to other sessions.

Who it is for — When you need to manage multiple simultaneous Agent sessions in DeepSeek Harness where one is stuck and you need to check status, read messages, or recover it, this plugin fits you. If your tasks are limited to a single session without concern for agent health or status, you can skip installing it.

Watch out — When installing from GitHub source, you need to manually allow the build script. Sandbox testing passed without obvious issues.

The verdict — If you work with multiple sessions in DeepSeek Harness and frequently encounter stuck agents requiring recovery, I would install it because it offers tools for diagnosis and unstick; otherwise, it's not worth it as it's an auxiliary tool.

What it is — This plugin adds per-call overrides for model, provider, persona, and toolFilter to subagent tools in DeepSeek Harness. It also supports @preset: references and composite model IDs as a bundle.

Who it is for — When delegating subtasks that require specifying a different model like kimi-code/k3 or a persona reference via @preset:, this plugin allows those overrides in the call parameters. Users who stay within default subagent configurations in non-web profiles can install it without the preset adapter step.

Watch out — It will execute shell commands. Sandbox testing passed on a new profile. Web profiles require running the preset adapter to activate the bundle.

The verdict — I would install it because it enables per-call composite model IDs for subagents, giving more flexibility in model selection, but only if those overrides are needed for the task.

What it is — This plugin turns DeepSeek Harness into a Telegram duty gateway that receives tasks via phone messages, executes them in a dedicated session, and returns results, supporting global approval forwarding and choice question tools.

Who it is for — If you handle complex agent tasks that require real-time phone feedback and approval workflows with DeepSeek Harness, this plugin provides the phone-message task loop capability. If your work is limited to local web UI session management without needing external notifications, then you do not need to install it.

Watch out — Configuration requires a bot token and chat ID. Sandbox testing succeeded after installing in a fresh profile and registering it, with no other issues found.

The verdict — I would install it because it enables zero idle token duty mode, but only if you need Telegram integration for your workflow.

What it is — Bridges the SHOPLINE Developer MCP server and provides seven SHOPLINE agent skills.

Who it is for — For SHOPLINE developers using DeepSeek Harness AI coding assistants who need support for Admin REST, GraphQL and similar skills. If your projects do not involve the SHOPLINE platform, you can use other tool combinations.

Watch out — Sandbox test passed: the plugin was installed in a fresh profile and registered by DeepSeek Harness. It will execute shell commands but no obvious issues were found.

The verdict — I would install it because it provides deep integration of SHOPLINE-specific skills for DeepSeek Harness and the sandbox test confirmed functionality.

What it is — Aggregates git commits, DSH session activity and daily memory entries into a read-only Markdown weekly report.

Who it is for — If you maintain a git repository, track DSH sessions and daily memories in your DeepSeek Harness profile, this plugin can automatically generate the weekly digest. If your workflow prefers manual aggregation of these data sources over automated tools, the plugin may not fit your needs.

Watch out — The static check indicates it will execute shell commands. Sandbox testing passed: it can be installed in a fresh profile and registered into the profile by harness. No obvious issues found.

The verdict — I would install it because it is read-only end to end and does not write any files.

What it is — Read-only scan of Git repository hygiene: merged branches, stale branches, oversized tracked files, untracked files, and uncommitted work, outputting a report with cleanup suggestions.

Who it is for — In a DeepSeek Harness web profile when maintaining large repositories that require regular cleanup of merged and stale branches, this plugin is suitable. Users who want the plugin to automatically delete branches are not suitable because it only provides suggestions without executing any actions.

Watch out — Sandbox testing passed: installed successfully in a fresh profile and registered into the profile.

The verdict — If I were the user, I would install it because it provides specific non-destructive cleanup suggestions and never modifies any files.

What it is — Integrates 12 read-only Windows device information tools into DeepSeek Harness agents.

Who it is for — In Windows environments where DeepSeek Harness agents perform system hardware monitoring and need details on CPU, memory, and other devices. Linux or macOS users can use native OS interfaces since this plugin is mainly for Windows Win32 categories.

Watch out — Passes sandbox test after installation in a fresh profile and registration with Harness. Tool calls return stable JSON with token usage around 6 versus 40-100+ for ad-hoc commands. Known limitation is support only for win_time on non-Windows platforms.

The verdict — I would install it because it provides stable device information queries via fixed schemas without regenerating commands each time.

What it is — Self-editing desktop workbench independent client for DeepSeek Harness

Who it is for — When modifying patch layers, plugins and UI in the editing mode Not suitable for users who do not want to use independent client because it runs isolated from the official web version

Watch out — No obvious pitfalls found. The editing mode is semi-finished with known gaps not to be relied upon in production sessions. Static checks found no issues.

The verdict — I would install it because it supports independent client running simultaneously with the official web version

What it is — DeepSeek Harness plugin provides specification-driven development support, including skills, commands, and context.

Who it is for — If you use DeepSeek Harness to manage specification-driven development and need durable goal representing the whole specification, this plugin is suitable for installation. If your work does not require reading task progress from tasks.md, you can skip it.

Watch out — Sandbox test shows the plugin can be installed, but the build script is blocked by pnpm, preventing harness from completing registration. Users need to manually allow this build to truly install it. No other obvious pitfalls found.

The verdict — I would not install it, because sandbox test shows installation requires extra steps, which adds unnecessary complexity.

What it is — dsh-gitflow supplies approval-gated Git status, diff, log, commit, branch tools, plus optional checkpoint functionality.

Who it is for — If your DeepSeek Harness agent tasks involve Git operations such as code review or branch management, this plugin integrates them safely via the approval mechanism. If you prefer not to execute shell commands or avoid installing from source, it does not fit.

Watch out — Sandbox testing revealed that the build script is blocked by pnpm, requiring manual allowance for github:lonelymoon87/dsh-gitflow to complete registration. It executes shell commands but follows a safety model that prevents implicit git add/reset operations. No other runtime issues were observed.

The verdict — I would install it if my agent needs Git integration and can manually allow the build, because it offers safe integration of Git tools rather than direct commands.

What it is — DeepSeek Harness plugin exposing running sessions via REST + SSE to third-party clients with API-key auth and token streaming.

Who it is for — When developing applications integrated with DeepSeek Harness needing external API access to sessions, suitable for installation. Users who do not need to adopt GUI sessions can skip it as they can create and manage directly in GUI.

Watch out — Installation from source requires manually allowing the build script as the prepare script executes shell commands. Requires providing API key or token. Sandbox tested successfully by installing in a new profile and registering it with Harness. No obvious issues found.

The verdict — I would install it because it allows GUI sessions to be adopted by third-party clients for synchronization, provided there is an API integration need.

What it is — Provides an unattended walled multi-agent research preset and skill for empirical and computational mathematics in economics, finance, and portfolio.

Who it is for — When conducting unattended multi-agent research for economics, finance, or portfolio mathematics in a single session, this is suitable.

If the research does not involve the jacobian/Lean escalation lane, it is unnecessary.

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

The verdict — I would install it because it supports unattended multi-agent research in one session.

What it is — Provides a session-scoped Markdown writing pad docked beside the conversation, supporting editing, preview, and selection-based AI rewrites.

Who it is for — When using DeepSeek Harness for session writing, this provides a sidebar writing pad to assist in drafting and modifying. If you do not use DeepSeek Harness for writing, you can choose not to install this plugin.

Watch out — Sandbox testing passed with no extra configuration required. No obvious issues found.

The verdict — I would install it because it supports up to 50 steps of undo.

What it is — DeepSeek Harness Web UI plugin for per-workspace completion ringtones and attention sounds.

Who it is for — DeepSeek Harness Web UI users managing tasks needing per-workspace ringtones and human intervention alerts. Users without bundle-plugin support in DSH can skip this plugin.

Watch out — Sandbox test passed in a new profile. Requires DSH bundle-plugin support and pnpm on PATH. No obvious issues found.

The verdict — I would install it because it adds per-workspace ringtones and human event alerts to DSH web UI, but only in DSH versions with bundle support and pnpm available.

What it is — This plugin provides real Chrome browser control for AI agents via Playwright MCP and embeds a live screenshot panel in the GUI.

Who it is for — When using DeepSeek Harness to develop AI agents for web navigation or form-filling tasks, this plugin is suitable due to real browser control and live GUI feedback. Users who perform only code-level browser simulation without needing visible operation displays may find alternative tools sufficient.

Watch out — Sandbox test passed after registration in a fresh profile. The system requires Google Chrome or Edge to be installed. The workspace needs to run npm install @playwright/mcp.

The verdict — I would install it for tasks requiring real visible browser control because it integrates with DeepSeek Harness for live feedback, but only if Chrome is available on the system.

What it is — Integrates Office file tools into DeepSeek Harness.

Who it is for — When an agent needs to handle Office files in DeepSeek Harness. Those who do not need image file handling can skip installing it.

Watch out — Sandbox test passed. The plugin was installed in a fresh profile and registered into the profile.

The verdict — I would install it because it uses pure JS libraries.

What it is — This plugin integrates the locally installed Claude Code CLI as the LLM backend for DeepSeek Harness, allowing requests to authenticate via an existing Claude subscription without a metered API key and bridging tool calls over MCP.

Who it is for — When handling coding or analysis tasks that require Claude model capabilities and you already have the Claude Code CLI installed, this plugin is suitable for reusing your existing subscription for authentication. If your project is already set up with cloud LLM providers and you have no need for local CLI dependencies, you don't need this plugin.

Watch out — Sandbox testing indicates that the installation process can be blocked by pnpm intercepting the build script, requiring manual approval for github:katsos/dsh-claude-cli to complete registration. Ensure the claude command is on PATH and Node version meets ^22.19 or >=24. No other obvious issues found.

The verdict — If you have an existing Claude subscription and want to run the model via local CLI without extra API costs, it's worth installing, but first manually allow the build script or registration won't complete.

What it is — It imports local logins from platforms including Claude, Grok, and Codex into DeepSeek Harness for model selection in settings.

Who it is for — If you use several models such as Claude and Grok within DeepSeek Harness and have local login credentials, this plugin can import them into a unified system. If your work focuses on optimizing a single official model and requires no cross-platform local login management, you can choose other tools.

Watch out — Sandbox test shows it installs but pnpm blocks the build script for github:kam74515-boop/dsh-everything-oauth, requiring manual allowance to complete registration. The plugin executes shell commands per static checks. No other obvious issues found.

The verdict — I would install it because it unifies local logins into DeepSeek Harness for multi-model use, but only after manually allowing the build script; otherwise registration fails.

What it is — Browser-local floating whale arcade plugin integrated in DeepSeek Harness shell.overlay.

Who it is for — When waiting for the Agent, users can install this browser-local floating whale arcade plugin. Users who wish to avoid executing shell commands can choose not to install it, since this plugin executes shell commands.

Watch out — Sandbox test passed: installed in a fresh profile and registered by Harness. Static check indicates the plugin executes shell commands. No obvious issues found.

The verdict — I would not install it because it only provides entertainment during waits for the Agent and offers no help to the Agent's core operations.

What it is — Adds a draggable blood-bar card in the bottom-right of the DeepSeek Harness web GUI to display balance vs month-opening and usage.

Who it is for — If you need to monitor DeepSeek API balance and usage in the DeepSeek Harness web GUI, you can install this plugin. If you prefer a fixed position without support for drag or collapse, this plugin is not suitable.

Watch out — Sandbox testing passed: successfully registered in a new profile by harness. No obvious issues found.

The verdict — I would install it because it supports official token configuration to get precise usage data.

What it is — Displays OpenCode Go subscription balance at the right end of the input box in the DeepSeek Harness web interface.

Who it is for — Users of the DeepSeek Harness web interface who need real-time OpenCode Go quota information can benefit from this. Users without an OpenCode Go subscription or not using the web interface do not need it.

Watch out — Sandbox testing passed after installation in a fresh profile and registration with harness. No obvious issues found. Requires configuring the OPENCODE_ZERO_API_KEY credential on the DSH host.

The verdict — I would install it because it provides real quota data directly from the endpoint instead of estimates.

What it is — DeepSeek Harness plugin compiler providing blueprint registry as runtime service.

Who it is for — If you are a DSH plugin author needing to quickly sink capabilities into runtime tools, this plugin provides three model tools for calling. If you do not use the blueprint gallery in settings, the foundry service remains unused.

Watch out — Installation requires manually allowing the build script from source link. Sandbox test passed in new profile, registered into profile by harness. No obvious issues found.

The verdict — It's worth installing for DSH plugin authors because it solidifies contracts into blueprints, but only with compatible DeepSeek Harness version.