Every DeepSeek Harness plugin

What it is — dsh-tool-vision provides inspect_image tool for DeepSeek Harness, allowing agents to send images (local file or URL) to any OpenAI-compatible vision model endpoint and return textual answers.

Who it is for — When using DeepSeek Harness to run agent tasks involving image processing, this plugin enables calling inspect_image to query vision models. Users who rely solely on multimodal models without needing image bridging need not install it, because the plugin's bridge is designed for text-only models pasting images.

Watch out — Sandbox testing passed, with successful installation in a new profile and registration by harness. No obvious issues found. Configuration requires setting the baseURL and apiKey for the vision API.

The verdict — I would install it because it bridges vision capabilities to text-only models in DeepSeek Harness, but only if you have access to a vision API endpoint.

What it is — Inject steering rules on tool call pattern match, agent retries from same point.

Who it is for — When using DeepSeek Harness agent for tool calling automation, need to inject steering rules via pattern match to control behavior boundaries. If you prefer to prepare all rules in advance before install, this plugin is not suitable.

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

The verdict — I would install it because it uses DSH's documented native extension points for pre-execute deny and agent inject without any core code changes.

What it is — Plugin providing persistent TypeScript Realm for DeepSeek Harness Prime preset sessions.

Who it is for — Suitable for users performing code experiments in DeepSeek Harness Prime preset sessions who need to retain variables across run_code calls. Not suitable for users who only want to use official one-shot semantics, because they continue to use that semantics.

Watch out — When installing this plugin, the build script is blocked by pnpm and requires manual approval of the github:yoke233/dsh-prime-agent build to complete registration. No other obvious issues found in testing.

The verdict — I will install it because it provides persistent TypeScript Realm for Prime preset sessions, but installation requires manually approving the blocked build script.

What it is — reSanity is a zero-dependency Skill focused on cognitive management and research boundary checks.

Who it is for — It fits when conducting company and industry research in DSH with DeepSeek models and needing to break down evidence chains. Users seeking stock recommendations don't need it because it does not involve orders or position setting.

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

The verdict — If I were you, I would install it because it provides mechanical verification for updating research judgments, but only if you perform manual identity checks.

What it is — DeepSeek Harness plugin registers /cost command to display session token usage and estimated costs.

Who it is for — If using the DeepSeek Harness web UI with the deepseek-v4-pro model in long sessions needing real-time token usage and cost monitoring. If not using a web interface supporting dsh-commands.

Watch out — Sandbox testing passed. Installation from source requires copying files to the profile node_modules or pnpm forwarding. Restart the profile after installation. No obvious issues found.

The verdict — I would not install it because it is only effective in web UI sessions that support dsh-commands.

What it is — The ds-vision-plugin allows pasting or dropping images into the DeepSeek Harness web composer. It uses a four-model vision race along with OCR to convert images to grounded text for text-only DeepSeek models.

Who it is for — When you need to feed screenshots directly into a text-only DeepSeek model for analysis using models like Agnes 2.5 and GLM-4V-Flash, this plugin provides a multi-model vision race. Users who do not require visual inputs or already have alternative image processing methods in place can opt for other solutions.

Watch out — Installed from GitHub source code. Sandbox testing confirmed it runs successfully in a new profile and gets registered by Harness. No obvious issues found.

The verdict — I would install it if my workflow involves converting images to text for DeepSeek reasoning, as the plugin offers a flexible routing system for vision tasks.

What it is — DeepSeek Harness outbound routing plugin. It wraps global fetch and node:http/https to route between direct, HTTP/S proxies and SOCKS4/4a/5/5h proxies based on host/provider/plugin rules, with direct-first fallback and health monitoring.

Who it is for — When workloads need to proxy specific API endpoints while keeping direct speed, it can be used. Users who need no proxy or want global direct connections can skip it.

Watch out — Installation from source requires npm install and npm test. Sandbox test passed with no obvious issues.

The verdict — Will install it, as it allows fine-grained routing rules inside the profile without external tools.

What it is — Adds a delete session item to the sidebar menu in DeepSeek Harness.

Who it is for — When you need to delete sessions from a running DeepSeek Harness without restarting, this plugin is suitable. For users who only want to hide sessions using the official API, this plugin does not provide a hide option.

Watch out — Sandbox test passed after installing in a new profile and registering with DeepSeek Harness. Session deletion is irreversible and removes live store entries, workspace records, and files. No obvious issues found.

The verdict — If I were you, I would install it because it provides the missing deletion feature from the official API, but only for non-running sessions.

What it is — Displays node chain on right side of DSH Web GUI chat, supporting hover preview and click-to-jump.

Who it is for — When using DSH Web GUI for chat, this plugin is suitable to provide node chain navigation. Users who use snapshot data source like dsh-turn-index need not install it, because they have different data sources.

Watch out — Sandbox test passed: installed in fresh profile and registered with harness. No obvious issues found. Depends on DSH client contracts to support input history and jump.

The verdict — I would install it because it is a pure JavaScript plugin and the sandbox test passed, but only if using a DSH client version that supports the required contracts.

What it is — Provides plugins for reproducible Python and R work on DeepSeek Harness.

Who it is for — If you need to perform reproducible Python or R work in DeepSeek Harness, this plugin can directly satisfy the requirement. If you are using other language frameworks or your work does not require the reproducible features of Python and R, then you do not need to install it.

Watch out — When installing from GitHub source, the process will automatically execute scripts and requires manual approval of the build script. Sandbox testing passed: installed in a fresh profile and registered into harness, no other obvious issues found.

The verdict — I would install it because it is specifically designed for reproducible Python and R work on DeepSeek Harness.

What it is — The dsh-workspace-mcp plugin automatically loads MCP servers per workspace.

Who it is for — If you work across multiple projects and need independent MCP tool configurations without interference, this plugin fits your use case. Developers using only one project or without MCP tools do not need it because their workflow stays simple.

Watch out — Installation requires manually allowing the build script to complete registration. Sandbox testing shows pnpm blocks github:Momojie-S/dsh-workspace-mcp. No other issues found.

The verdict — I would install it because workspace isolation prevents MCP tool interference across projects, but only after manually allowing the build script.

What it is — Converts the official DeepSeek Harness WebUI into a desktop application.

Who it is for — When using DeepSeek Harness in a desktop environment, people missing native desktop shell are suitable for installation. Those who only run DeepSeek Harness in browser and do not need extra shell are not suitable to install, because they can directly use the official WebUI.

Watch out — Sandbox test passed: installed in a new profile and registered into profile by harness. The first launch requires downloading the Electron runtime environment, which takes time depending on the platform and network.

The verdict — I would install it because it only does what desktop shell should do, without establishing a parallel client that needs extra maintenance.

What it is — dsh-desktop is an Electron desktop client based on official DeepSeek Harness. It spawns the official dsh subprocess in the main process and loads its WebUI.

Who it is for — If you want to run the DeepSeek Harness web interface in an independent desktop window, you can install dsh-desktop.
If you only operate DeepSeek Harness in the browser and do not need desktop window integration, you do not need to install this plugin.

Watch out — Sandbox testing showed the plugin registers into the profile and runs normally in a fresh profile. Installation requires running npm install from source and a system Node.js version of ^22.19.0 || >=24.0.0. On macOS, the unsigned app needs to be manually opened on first launch.

The verdict — I would not install it, because it requires building from source and the only added value is wrapping the existing web interface into a desktop window, which I prefer to skip in favor of direct browser use.

What it is — dsh-acp-plugin provides policy checking for tool calls in DeepSeek Harness, reviewing before execution and logging decisions.

Who it is for — When using DeepSeek Harness to run development tasks involving tool calls, this plugin can intervene for control. If your workflow involves only local operations without external tool calls, other non-intrusive plugins may be suitable.

Watch out — Installation requires no build steps or dependencies. Sandbox testing succeeded with registration in a new profile. No obvious issues detected.

The verdict — I would install it because it implements policy control using native Cordis interception points rather than a shell-hook shim, which is worthwhile for scenarios requiring precise decisions.

What it is — dsh-plugin-audit scans DSH plugin source code to generate permission profiles with file and line evidence and arms a runtime sentinel for credential access and unknown host egress.

Who it is for — When developing DSH agents in DeepSeek Harness, where the model calls third-party plugins that may access external resources, this plugin generates permission profiles for decision making. If plugin development is limited to official components, this plugin is not needed as official components have been verified.

Watch out — Sandbox test passed with no obvious issues. The plugin successfully installed in a fresh profile and registered by Harness.

The verdict — I will install it because it enhances security transparency for third-party plugin usage, but only if the user reviews the generated audit reports.

What it is — Injects provider quota corner panel for DeepSeek Harness web surface.

Who it is for — Suitable when monitoring multiple providers' quotas on DeepSeek Harness web surface. Users who do not need to inject additional small components can skip it.

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

The verdict — I would install it because it provides server-side proxies so the API key never reaches the browser.

What it is — Provides cross-session hierarchical memory plugin for DeepSeek Harness, using N-gram hash and three-channel pure algorithm engine for ultra-sparse wake-up.

Who it is for — In DeepSeek Harness multi-turn project knowledge management, it is suitable when cross-session memory needs to be accumulated. Those who rely on vector retrieval are not suitable because it uses pure algorithm semantic scoring instead of embedding models.

Watch out — Sandbox test passed: successfully installed in new profile and registered by harness. Executes shell commands. From source installation, need to manually allow the build script.

The verdict — I would install it because it provides pure algorithm causal propagation memory graph that coexists with the official compact to retain details.

What it is — This is a DeepSeek Harness plugin. After installation, it displays a customizable quote above the sidebar settings in the WebUI.

Who it is for — Users of the DeepSeek Harness WebUI who need to add a random quote to the sidebar fit this plugin. Users who do not want extra content displayed in the sidebar do not need to install it.

Watch out — Restart the web profile after installation to activate it. Remove the localStorage key manually to clean up. No obvious issues found.

The verdict — I would install it because it supports editing the quote corpus and integrates with the native interface, but skip it if only built-in features are needed.

What it is — This plugin customizes the thinking status display in DeepSeek Harness Web with custom flowing text, animated GIF/APNG/WebP, or combined image-and-text modes.

Who it is for — When using DeepSeek Harness Web for multi-turn conversations, users who want to customize the thinking status text with flow effects or animations are suitable for this plugin. Users who do not need to change the visual display of the thinking status do not need to install it.

Watch out — It is installed from GitHub source code. Sandbox testing passed: it was installed into a new profile and registered by harness into the profile. No obvious issues were found.

The verdict — I would install it because it allows changing the thinking status display without modifying the DeepSeek Harness source code.

What it is — This is a DeepSeek Harness plugin for eliminating Chinese text AI traces.

Who it is for — Users using Chinese text in DeepSeek Harness are suitable for installing it. It is not suitable for users who do not use Chinese text.

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

The verdict — I would install it because it passed the sandbox test, with the premise that it is used in DeepSeek Harness for Chinese text.

What it is — Adds a question timeline to the right side of DeepSeek Harness interface, with a dot for each question clickable to jump and hover for preview.

Who it is for — When users need to quickly locate and jump to questions in long conversations on DeepSeek Harness, installing this plugin in the web profile is suitable. Users who focus only on current replies rather than history can skip installation from another angle.

Watch out — Sandbox test passed in new profile and registered by harness. No obvious pits found. The plugin will execute shell commands but no security issues detected.

The verdict — I will install it because it has zero host footprint and data comes from browser session snapshot, but the premise is installing via github: method.

What it is — This plugin provides skill and plugin management for the DeepSeek Harness Web UI and integrates plugin preferences into the native settings system.

Who it is for — It is suitable for users who need to extend agent capabilities in DeepSeek Harness Web UI sessions requiring additional skills or tools. It is not suitable for those who prefer to keep the system in its default state without custom extensions.

Watch out — Sandbox testing shows it can be installed but the build script is blocked by pnpm, requiring manual approval of github:silencieuxzero/Better_Deepseek_Harness to complete registration. No obvious issues were found.

The verdict — I would install it because it adds hot-reloading skill management and Git integration, but only after manually allowing the build.

What it is — Minecraft launcher running in DeepSeek Harness host process.

Who it is for — When operating Minecraft using DeepSeek Harness AI Agent, it is suitable to install this plugin. It is not suitable for users who only want to use the official launcher without interacting with the DSH host process.

Watch out — Sandbox test passed: installed in a new profile and registered into the harness. From source installation, need to manually allow the build script execution. Requires Java environment to launch the game.

The verdict — I would install it because it exposes Minecraft launcher capabilities as tools operable via AI dialogue.

What it is — Plugin for DeepSeek Harness to enable LAN access and mobile page adaptation.

Who it is for — Suitable for users in LAN environment accessing DeepSeek Harness web GUI from mobile devices. Not suitable for users in public networks, because it is limited to trusted networks only.

Watch out — Sandbox test passed. It can be installed and registered into harness in a new profile. No obvious pitfalls found.

The verdict — I would install it because it allows seamless mobile synchronization of session states on the premise of using it only in trusted networks.