Every DeepSeek Harness plugin

What it is — Obsidian Memory plugin for DeepSeek Harness provides persistent memory via local Markdown vault.

Who it is for — When using DeepSeek Harness to develop AI agents that need persistent memory and want to store tasks and knowledge in a local Markdown folder, this plugin is suitable. If your memory management relies on cloud services without local file system needs, you do not need to install it.

Watch out — From source installation, you need to manually allow its build script or registration will fail. After configuring vaultPath, tools and sidebar become available; otherwise it skips registration with a warning. No other obvious issues found.

The verdict — I would install it because it provides direct local file system memory persistence for agents, but I must manually allow the build script.

What it is — This is a DSH plugin for monitoring DeepSeek API usage. It shows real-time balance and consumption via a floating ball and panel.

Who it is for — If you develop tasks that require DeepSeek API calls on DeepSeek Harness and need to track usage in real time, this plugin fits. Developers who do not use the DeepSeek platform do not need it.

Watch out — No obvious issues found. It installs and registers successfully in a new profile.

The verdict — I would install it because it allows easy logout and account switching.

What it is — Displays a collapsible floating panel on the right side of the DeepSeek Harness workspace, listing today's remaining Feishu meetings.

Who it is for — If you use DeepSeek Harness for AI work and have Feishu meetings to track, this plugin is suitable for you. If you do not rely on DeepSeek Harness for any AI-related work, this plugin is not suitable.

Watch out — Sandbox test passed: installed in a fresh profile and registered by Harness. Requires executing shell commands for configuration. No obvious issues found.

The verdict — I would install it because it only has the side effect of reminding you during AI flow.

What it is — Provides one-click check and pull for official DeepSeek Harness repository updates in the settings page.

Who it is for — If you want to perform one-click check and pull for official DeepSeek Harness repository updates in the settings page, you can install this plugin. If you do not plan to use the official deepseek-ai/deepseek-harness repository for synchronization, you can choose not to install this plugin.

Watch out — Sandbox testing passed: installed in a fresh profile and registered into the profile by Harness. No static check warnings. No obvious issues found.

The verdict — I would install it because it safely rejects updates with local divergences.

What it is — This is a web-novel writing plugin for DeepSeek Harness that provides parallel drafting, outline management, lore tracking and semantic vector retrieval.

Who it is for — Users creating long-form novels with DeepSeek Harness who need parallel multi-chapter drafting are suitable for installing this plugin. If you only need single-generation and do not involve independent key routing, you do not need to install it.

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

The verdict — I will install it because it supports independent key routing and local usage logging, but only for batch long-form generation.

What it is — Provides a Codex-style left-side message navigation rail for the DeepSeek Harness Web UI, with one tick per user message, hover previews, and click-to-jump across history.

Who it is for — When using DeepSeek Harness for long conversations and needing to quickly locate past user messages, this is suitable. If not using the DeepSeek Harness Web UI for chatting, it is not needed.

Watch out — Tested to work in a fresh profile and registered by harness. Requires DeepSeek Harness 0.1.0-rc.6 or higher and Node.js 22+. Long sessions over 1000 messages may take seconds for full indexing, limited to 400 pages (20k messages).

The verdict — I would install it if handling long dialogues with frequent history jumps, because it supports virtual scrolling and smooth navigation.

What it is — This plugin manages persistent multi-model agent teams for DeepSeek Harness, enabling selection and collaboration toggle in conversations.

Who it is for — This is suitable when you need to build a multi-agent collaborative workflow in the DeepSeek Harness web profile, with each agent having independent model and tool policies. It is unnecessary if your setup is a simple single-agent workflow without team coordination.

Watch out — Sandbox test shows the plugin can be installed but the build script is blocked by pnpm for github:toolclub/dsh-agent-team-gui, requiring manual approval to complete registration. No other obvious issues were found.

The verdict — I would install it because it allows each agent to have its own model and tool policy in persistent squads, but I would first need to manually allow the build script for github:toolclub/dsh-agent-team-gui.

What it is — Manage persistent multi-model agent squads in DeepSeek Harness.

Who it is for — When handling tasks requiring multi-agent division of labor in DeepSeek Harness, this plugin suits you. If you do not need to save reusable agent teams, this plugin is not applicable.

Watch out — Installation can be successful but pnpm blocks the build script, requiring manual allowance for github:toolclub/agent_team_gui to complete registration. This plugin is a developer preview. No other obvious issues found.

The verdict — I would install it because it supports persistent saving of agent teams, but must manually allow the build script before installation.

What it is — Shows DeepSeek balance and token usage at the bottom of the web sidebar with today/all-time toggle.

Who it is for — If you use DeepSeek models in web sidebar conversations and need to check balance and token consumption, this plugin is suitable for you. If you mainly use other provider models, you don't need this plugin.

Watch out — Sandbox test passed in a new profile and was registered by harness. Requires zstd CLI for decompressing session logs and manual allowance of shell command execution during build. No other obvious issues found.

The verdict — I would install it because it aggregates token data directly from existing session logs without needing additional credential input.

What it is — This plugin adds a blue whale skin to DeepSeek Harness, changing the whale icon, hero fish, tab favicon and primary actions to blue.

Who it is for — If you use DeepSeek Harness for text conversations in a web profile and want blue whale coloring, this plugin suits you. If you primarily use TUI or headless modes, you do not need it because those environments have no graphical interface to beautify.

Watch out — It will execute shell commands. The sandbox test in a fresh profile succeeded: it was installed and registered into the profile by DSH. No obvious issues found.

The verdict — I will install it because it does not change layout or density and follows the built-in Appearance settings.

What it is — Adds a server-grade multi-tenant plugin to DeepSeek Harness for remote access and auto HTTPS.

Who it is for — When sharing DeepSeek Harness on a server for team use requiring subuser permissions and token/daily quotas. If your usage is purely local single-machine without multi-user access and permissions management, you can skip it.

Watch out — Installation requires no extra configuration. Sandbox testing passed in a new profile. No obvious issues found.

The verdict — I would install it because it enables subuser permissions and token/daily quotas for team sharing on servers, but only if not using it locally.

What it is — On Windows, this makes Minimal mode and persistent shell work in DeepSeek Harness by supplying the missing win32 process inspector so the persistent shell starts, using a busybox-based preset that survives workspace-write restricted token (MSYS shells die there), adding ConPTY console-list foreground resolution and GBK/UTF-16 file reads.

Who it is for — When using DeepSeek Harness in sandboxed mode on Windows and needing persistent shell survival, that scenario is suitable for installing it. If you run it on non-Windows platforms, you don't need to.

Watch out — The real cost is requiring Git for Windows. Sandbox testing passed: it was installed in a fresh profile and registered by harness. No other obvious issues found.

The verdict — If you need persistent shell in the sandbox on Windows with DeepSeek Harness, install it; otherwise, it's not worth it as the features are Windows-specific.

What it is — Integrates calculator tool for safe mathematical expression evaluation.

Who it is for — Suitable for DSH agents that frequently call calculation tools. Not suitable for users needing general programming capabilities, because this plugin is limited to math function evaluation.

Watch out — Passes sandbox test, registers successfully into harness in new profile. No obvious issues found. Verified compatible with DSH 0.1.0-rc.6 npm.

The verdict — I would install it because it offers a zero-dependency pure function evaluation solution.

What it is — DeepSeek Harness Chinese UI enhancement plugin, completing missing localization and optimizing interface display elements.

Who it is for — Users who interact in Chinese with DeepSeek Harness are suitable to install this plugin because it keeps the session stats line fully visible on one row. Users who only use the English interface can skip this plugin because the interface enhancements only take effect in the Chinese interface.

Watch out — Sandbox test passed: successfully installed and registered into profile in a fresh profile. No obvious issues found. Static checks reported no problems.

The verdict — I would not install it because it has prompt injection disabled by default, so if my work does not require injecting prompts to the model I can skip this plugin.

What it is — dsh-plugin-manager adds a graphical interface to the DeepSeek Harness settings panel for toggling and deleting MCP servers, browsing and deleting Skills, and viewing built-in plugin packages, with all changes applied in real time without restart.

Who it is for — It suits users who configure MCP services or manage Skills lists within DeepSeek Harness. Legacy independent web version users can skip it because it requires the DSH plugin system.

Watch out — Source installation requires manually allowing the build script; sandbox testing confirmed successful registration in a fresh profile; no obvious issues found.

The verdict — I would install it because it enables real-time plugin management, but the premise is source installation.

What it is — dsh-ux adds Solarized light theme, compact layout, think and tool-chain collapse capsules, and account balance, session cost, and usage dashboards to the DSH web UI.

Who it is for — When handling long conversations in the DSH web interface, users needing to collapse thinking blocks and tool call chains to reduce line count and display account usage and costs may install this plugin. Users who do not use the DeepSeek API do not need to install it.

Watch out — Sandbox testing passed after installation in a fresh profile and registration by harness. The plugin executes shell commands. Account balance and cost displays are unavailable without DEEPSEEK_API_KEY configuration.

The verdict — I would install it because the collapse capsules and usage dashboards offer targeted layout improvements.

What it is — dsh-track is a task management plugin for DeepSeek Harness, integrating thought capture, decision point logging, and task tracking.

Who it is for — When using agent for todo_write planning in DeepSeek Harness sessions, decision points and task progress need to be recorded. If limited to single-session thought recording without cross-session task synchronization, installation is unnecessary.

Watch out — Sandbox test passed after installing in a new profile, with the plugin registered by harness. No runtime issues found.

The verdict — I would install it because it stores decision traces in session events for later review.

What it is — Transfer durable task state across different harnesses.

Who it is for — When advancing long tasks that need to hand off from DeepSeek Harness to Claude Code, install it to maintain state. Tasks that remain within one harness can skip it.

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

The verdict — I would install it because it enables cross-harness durable task state passing, but only if using the same storage provider.

What it is — Enables direct message exchange between dsh sessions and Claude Code sessions via unix socket, with a clickable peer list card.

Who it is for — Users who run both DeepSeek Harness and Claude Code sessions simultaneously and need direct messaging between them would find this plugin suitable. Users who do not use Claude Code sessions may not require it.

Watch out — Sandbox test passed: installed in a fresh profile and registered successfully. Configuration is required on the Claude Code side to enable cross-session inbound. No obvious issues found.

The verdict — I would install it because it enables direct communication between DSH and Claude Code sessions, assuming the Claude Code configuration is set up.

What it is — Organizes DeepSeek Harness plugins into layered architecture views, supporting native extension grouping and user plugin management including enable, uninstall and description editing.

Who it is for — When managing a large number of plugins in the DeepSeek Harness Web settings page, this plugin provides a layered overview of native plugins. If you only want to quickly edit the description of a single plugin without caring about overall grouping, you don't need to install it.

Watch out — From GitHub source installation, you need to manually allow the build script first. Sandbox test successfully installed in a fresh profile and registered by Harness. Hot loading may cause running sessions to disconnect.

The verdict — I would install it because it supports hot loading without restart; but the premise is accepting possible session disconnections.

What it is — dsh-llm-fallbacks provides role-based automatic provider/model fallback chains for DeepSeek Harness, switching along the chain when LLM requests fail to keep the current step/turn uninterrupted.

Who it is for — When using the web profile in DeepSeek Harness for agent tasks, if the root agent LLM request fails due to rate limiting, this plugin can automatically switch to another provider to continue the step. If the agent has not configured any fallback chains or role rules, the plugin will be a complete no-op.

Watch out — Sandbox test shows the build script is blocked by pnpm, requiring users to manually allow the build script to fully register the harness. No other obvious issues found.

The verdict — I would install it because it automatically handles LLM failures without interrupting tasks, but the source install requires manually allowing the build script.

What it is — Provides free image reading and generation for text-only models in DeepSeek Harness.

Who it is for — In text-only model chats where you need to handle image content, you can install this plugin. If your work doesn't involve any visual content, you may not need this plugin.

Watch out — Sandbox test passed in a new profile with registration. Requires free API keys from Zhipu for GLM-4V-Flash and SiliconFlow for Kolors. No other issues found.

The verdict — I would install it because it allows pasting images without file saving using free models.

What it is — Provides a floating side panel showing Git status, MCP servers, skills, and model/token usage.

Who it is for — Users who need to check Git status in real time while developing projects in the DeepSeek Harness web interface are suitable to install this plugin. Users whose main focus is model reasoning rather than code management can skip it.

Watch out — Passed sandbox test in a fresh profile with no obvious issues. Windows and Linux platforms have not been tested yet but are expected to work. It executes shell commands via DSH's shell service in a controlled environment.

The verdict — I would install it because it only reads data from git status, MCP servers, and skills without performing any write operations.

What it is — dsh-skill-picker adds a skill selection button to the DSH Web GUI composer; it opens a searchable list of installed skills and inserts the official /skill-name gesture when selected so the skill loads with the message.

Who it is for — When the number of installed skills is large and names are easily forgotten, using dsh-skill-picker to search and insert gestures in the composer is suitable. If you only use a small number of skills with fixed names and rely on official fixed sorting, you do not need to install it.

Watch out — Sandbox testing passed: it was installed in a fresh profile and registered into the profile. No obvious issues found.

The verdict — I would install it because it complements official completion with zero agent-side changes.