Tools & Capabilities

What it is — dsh-weknora provides four read-only tools to operate WeKnora knowledge base for DeepSeek Harness.

Who it is for — When using ReAct-agent in DeepSeek Harness to process WeKnora knowledge base, these tools can provide corresponding capabilities. If you do not use DeepSeek Harness for agent tool calls but rely on other integration methods, you do not need this plugin.

Watch out — Needs to provide API key or token. Will execute shell commands. No obvious pitfalls found.

The verdict — I will install it because it provides WeKnora knowledge base's RAG or ReAct-agent answer function.

What it is — treg is a tool catalog plugin that lets agents search and call approximately 2600 external endpoints for SEO, backlinks, people enrichment, and more on a per-call basis.

Who it is for — When an agent needs to perform data enrichment or SEO tasks without managing multiple vendor accounts, integrating treg into DeepSeek Harness provides direct access via task-based search. If your work only involves built-in model capabilities or pre-configured tools, this plugin is unnecessary.

Watch out — Installing from GitHub source requires manually allowing execution of the build script. Sandbox testing confirmed successful registration in a fresh profile. No other obvious issues found.

The verdict — I would install it, as it abstracts external tool calls behind server-side credential injection, but only if you are comfortable with source installation and build permissions.

What it is — This plugin integrates DeepSeek Harness with Tencent CloudBase backend, supporting scaffolding and deployment of full-stack apps from chat and calling CloudBase MCP toolset.

Who it is for — Developers using DeepSeek Harness to scaffold and deploy full-stack applications on Tencent CloudBase who require chat-based MCP tool calls are suitable for installing this plugin. Developers who only need knowledge constraints from skills rather than full backend integration do not need to install it.

Watch out — Sandbox testing passed with successful installation in a fresh profile and registration by the harness. It executes shell commands. No obvious pitfalls were found.

The verdict — If it were me, I would install it because it provides a direct bridge for device-code login to CloudBase MCP from chat in my workflow.

What it is — dsh-browser is a browser bridge plugin that lets DeepSeek Harness directly control open Chrome or Firefox tabs.

Who it is for — If you are using deepseek-v4-flash to handle tasks that require browser interaction, such as filling forms on a logged-in website, you can install this plugin.
If your work does not involve any page operations or relies only on command-line tools, you can skip it.

Watch out — Sandbox testing passed with successful registration in a fresh profile.
It can execute shell commands and requires providing an API key or token.
No obvious issues found.

The verdict — I would install it because the benchmark showed 100% success and lower latency than Playwright using deepseek-v4-flash, but only if tasks run in an already open browser tab.

What it is — DeepSeek Harness plugin providing Postiz MCP connection, adding postiz workflow skill for social media post scheduling, drafting and publishing.

Who it is for — When using DeepSeek Harness agent for social media content automation, this plugin can be installed to add the postiz workflow skill. If you are not planning to integrate Postiz through DeepSeek Harness plugin mechanism, you do not need to install this plugin.

Watch out — Requires installation of postiz CLI and authentication to use posting features. From source installation, you need to manually allow its build script. No obvious issues found.

The verdict — I will not install it because it requires additional postiz CLI installation and authentication, and has no standalone install command.

What it is — Integrates AnySearch with DeepSeek Harness to provide real-time web and vertical search.

Who it is for — For AI agents using DeepSeek Harness to conduct web research, lacking real-time search and vertical data support. Those not using batch search.

Watch out — No obvious issues found. Successfully installed in a fresh profile and registered with Harness. Anonymous quota allows basic usage.

The verdict — I would install it because it supports concurrent batch searches in Harness's built-in tools without one failure affecting others.

What it is — Integrates local IMAP invoice download, OCR, archiving and Excel reimbursement summaries into the DeepSeek Harness sidebar.

Who it is for — Personal and freelancers who monthly manually collect multiple electronic invoices can use this plugin. Those who want fully automated solutions can choose other tools.

Watch out — No obvious issues found. First installation requires downloading Python dependencies and Chromium. Invoice files are processed locally.

The verdict — I would install it because it supports local invoice processing and manual review for low confidence results, which suits users who need to keep control over the workflow.

What it is — dsh-data-agent plugin enables AI to connect to databases and write SQL.

Who it is for — When you want to use AI to connect to databases and write SQL, this plugin is suitable for installation in DeepSeek Harness. It is not suitable for users who hope that the plugin does not execute shell commands, because it will execute shell commands.

Watch out — After installation, it will execute shell commands. Sandbox test passed, and after installing in a new profile, it is registered into the profile by harness. No obvious pitfalls found.

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

What it is — This plugin exports DSH conversations as Smartisan Notes-style PNGs or creates and updates Markdown notes in a configured account-scoped workspace.

Who it is for — When you use DeepSeek Harness to process conversations and want to share them as notes, this plugin is suitable to install. If your work does not involve note management and image export, you do not need this plugin.

Watch out — When installing from source, you need to manually allow its build script. Sandbox test passed: installed in a new profile and registered successfully by harness. No obvious issues found.

The verdict — I would install it because it allows AI skills to generate note images for sharing. I wouldn't install it if note export and image generation aren't needed in my workflow.

What it is — It provides 5 MCP tools supporting A-share/HK/US quotes, sector rankings, futures, money flow and 7 x 24 news.

Who it is for — When you use DeepSeek Harness for market data support, lacking MCP tools for A-share/HK/US quotes, sector rankings, futures, money flow and 7 x 24 news, you can install the marketingdashboard plugin. If you prefer plugins written in other main languages, you can choose other options.

Watch out — It was successfully tested in a new profile where it was installed and registered by harness, running normally. It will execute shell commands, but no obvious issues were found.

The verdict — I install it because it supports three-tier upstream fallback.

What it is — DeepSeek Harness provides automatic snapshots for configuration changes, undo/redo/rollback to any version, accessible via WebUI or offline CLI/GUI tools.

Who it is for — Users who frequently modify configurations and plugin code in DeepSeek Harness and want to rollback to any version should install this plugin. Users who have not installed DeepSeek Harness should not install this plugin because this plugin is designed for DeepSeek Harness.

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

The verdict — I would install it because it provides a last good snapshot and one-click rollback when DSH crashes.

What it is — This plugin enables DeepSeek Harness users to export conversations as Smartisan Notes-style PNGs or create and update Markdown notes in an account-scoped workspace.

Who it is for — When handling multi-turn conversations in DeepSeek Harness and wanting to share records as notes or sync across devices, this plugin fits.

Users who only need basic chat logs without note management or export don't need it.

Watch out — It ran without issues in a fresh profile and was registered by harness.

No obvious problems found.

Docker-based private deployment is supported for multi-end synchronization.

The verdict — I would install it if I needed to export DSH conversations to note-style records, as it directly integrates with the plugin for that purpose.

What it is — Argo is a multilingual search infrastructure designed for AI agents.

Who it is for — When building agents with DeepSeek Harness to handle stock queries, movie information, or geography queries, Argo can directly provide answer results, which helps agents lacking native search capabilities. If you only want model built-in search outputs and don't care about evidence scoring and caching mechanisms, you don't need to install Argo.

Watch out — Sandbox test passed with installation in a new profile and registration by harness. No obvious pit found. It will execute shell commands.

The verdict — I would install it because it supports a budget mode prioritizing free engines with optional keys.

What it is — In DeepSeek Harness plugin, add Managed Agents settings tab and MCP tools to dispatch long-running agent tasks to Ark cloud.

Who it is for — When you need to dispatch long-running agent tasks to Ark cloud Managed Agents using DeepSeek Harness, this plugin is suitable. If your agent tasks are all local without cloud dispatching, this plugin is irrelevant.

Watch out — Installation requires subdirectory plugin with no single command available. It will execute shell commands. No sandbox testing was performed, no obvious pits found.

The verdict — I would install it because it allows dispatching long-running agent tasks to Ark cloud Managed Agents, but only if you accept the shell command execution cost.

What it is — This plugin provides a unified search infrastructure for DeepSeek Harness agents, supporting multilingual routing, vertical domains, and evidence verification.

Who it is for — When using DeepSeek Harness agents for in-depth research or integrating local files, this plugin fits your need for vertical-domain prioritized search and evidence scoring. If your work is limited to text summarization without multi-source fusion or language routing, another angle is that you do not need this search infrastructure.

Watch out — Manual approval of the build script is required for source installation, a one-time step. No sandbox testing was performed; no obvious issues were identified.

The verdict — I would install it because it supports MCP tool injection and evidence scoring, assuming familiarity with its architecture.

What it is — This plugin enables one-click backup, export, import, and migration of complete DeepSeek Harness configurations including settings, plugins, MCP servers, skills, and workspaces.

Who it is for — It is suitable if you need to quickly migrate your DeepSeek Harness setup to another machine. You don't need it if you only rely on preset configurations without any migration or synchronization requirements.

Watch out — It was successfully installed and registered in a fresh profile during sandbox testing. Requires an API key or token and can execute shell commands. No obvious issues found.

The verdict — I would install it if I frequently migrate configurations across machines because of the preview and rollback features, but if my setup remains stable, it may be unnecessary.

What it is — The dsh-remote plugin supports managing multiple SSH hosts and selecting local or remote workspaces in DeepSeek Harness's native Add-workspace flow for file listing, command execution and SFTP mirroring.

Who it is for — If you need to manage multiple SSH machines and perform file operations, command execution, builds or AI agent tools directly from within the DeepSeek Harness interface, then install this plugin. If your work is limited to a single local machine without any SSH remote requirements, then the multi-machine SSH registry and remote workspace picker are irrelevant.

Watch out — Sandbox test confirmed successful installation in a new profile with registration into the profile, but it requires providing an API key or token and can execute shell commands. No obvious issues were found.

The verdict — I would install it because it allows selecting remote workspaces in the native DSH flow and mirroring them locally via SFTP with the rw_* tools, provided an API key or token is supplied.

What it is — dsh-plugin-gating-hub is a DeepSeek Harness plugin manager supporting one-click market install and framework upgrade rollback.

Who it is for — When using DeepSeek Harness profile to manage plugins, this plugin is suitable. If you prefer not to use the npm one-line install method, don't install it.

Watch out — Sandbox test passed: installed in new profile and registered by harness. It will execute shell commands.

The verdict — I will install it because sandbox test passed.

What it is — DeepSeek Harness plugin providing a unified capability menu to manage exposure levels and execution modes of MCP tools and skills.

Who it is for — When using the DeepSeek Harness agent to perform tool calling tasks, you can install this plugin to unify management of its capability boundaries. Users who primarily use native tools without needing to manage tool exposure strategies do not need to install it.

Watch out — Tested successfully in a fresh profile and registered into the Harness profile. No obvious issues found.

The verdict — I would install it because it allows configuring tool exposure strategies via profile settings without modifying upstream code.

What it is — Integrates OpenMAIC tools and skill into DeepSeek Harness for educational content generation and teaching.

Who it is for — When a user asks the agent to create educational lesson materials, the agent can use openmaic_generate to submit the requirement and get classroom links, and use openmaic-teach to guide the teaching process. If your work does not involve generating or rendering educational content, this plugin is not needed.

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 allows agents to directly integrate OpenMAIC teaching skills into Harness sessions.

What it is — This DeepSeek Harness plugin provides prompt enhancement and voice recognition.

Who it is for — Users who optimize prompts in the input box of DeepSeek Harness are suitable for installing this plugin. Users who do not use DeepSeek Harness for content creation can choose not to install it.

Watch out — Sandbox test passed, no security issues found. Installation requires manual restart of DeepSeek Harness to take effect. Voice recognition requires manual download of local model.

The verdict — I would install it because it provides prompt enhancement and voice recognition for DeepSeek Harness, but I would have to manually restart after installation.

What it is — Integrate five read-only tools and a runtime skill to search 65,600+ API docs from 20 Chinese open platforms.

Who it is for — When developing integration code for Chinese open platforms using DeepSeek Harness, needing quick API parameter lookup is suitable for installation. Those who mainly use non-Chinese open platform API docs can skip installation because their information sources are different.

Watch out — The plugin will execute shell commands. Sandbox test passed: installed in new profile and registered into profile by harness. No obvious pits found.

The verdict — I would install it because it provides search for 65,600+ API docs from 20 Chinese open platforms using runtime skill and the sandbox test passed.

What it is — The dsh-deepread plugin supports five reading modes and generates evidence-based reports and mindmaps.

Who it is for — When processing long documents with Claude Code or Codex that support Agent Skills, the knowledge map mode can be used. If the user only uses short text input without files or URLs, this plugin need not be installed.

Watch out — The sandbox test passed in a fresh profile and the plugin was registered into the profile. No obvious issues were found.

The verdict — I would install it because it supports transparent background job progress, but the premise is that the user has long document processing needs.

What it is — Integrates DeepSeek Harness with Unity Editor through the official unity CLI for live scene commands, in-Editor C# evaluation, and project builds.

Who it is for — If you are developing Unity games with DeepSeek Harness and need to create projects, add GameObjects, write C# scripts, this plugin is suitable. If you prefer to manually develop Unity games in the editor without AI agent support for real-time command discovery, you can skip this plugin.

Watch out — Sandbox test passed in a fresh profile. Requires providing API key or token for shell command execution. No obvious issues found.

The verdict — I would install it because it allows the agent to operate in a real running Unity Editor without recompilation.