dsh-outlook: Zero-Credential Driven Classic Outlook for Windows
The `dsh-outlook` plugin for DSH Harness is designed exclusively for Windows environments, using COM interfaces to directly control local desktop Outlook without API registration or credential storage. It provides 18 tools covering mail, calendar, and contact management, supporting automatic reading and outbound operations that require manual confirmation. Suitable for permission-restricted enterprise environments, the plugin uses a three-layer security mechanism to ensure outbound content is human-reviewed, enabling secure automated office workflows.
Read MoreDeepSeek Harness (DSH) Plugin Marketplace: Universal Plugin Hub
Universal Plugin Hub (DSH) is a core plugin for DeepSeek Harness, designed to address the challenges of manually configuring multiple directories. It provides a unified plugin marketplace by incorporating official directories and supporting custom Git sources. The plugin automatically maps commands, skills, subagents, MCP tools, and LSP servers, enabling one-click installation and configuration. It supports both CLI and Desktop clients, significantly lowering the barrier to entry.
Read Moredsh-community-listening: A Social Comment Research Plugin for DSH
`dsh-community-listening` is a DSH standard plugin that integrates multi-platform comment collection, corpus management, and preliminary analysis. It supports content search and comment scraping across eight major platforms, including Bilibili, Douyin, and Xiaohongshu, and provides sentiment analysis, SimHash-based deduplication, and topic clustering. Installation requires Node.js 20 and a compatible BrowserSkill CLI environment. The plugin processes public data in a compliant manner and supports JSONL storage and Markdown report export.
Read Moredsh-musictheory: A Mathematical Toolbox for Music Theory with DeepSeek Harness
`dsh-musictheory` is a deterministic music theory toolkit for DeepSeek Harness, designed to address non-deterministic errors in musical calculations. This plugin has zero runtime dependencies, is based on pure 12-TET arithmetic, and supports core features such as note-name parsing, frequency/MIDI conversion, chord and scale construction, interval recognition, transposition, and chord identification. Its features include configurable standard pitch, input validation, and strict adherence to spelling rules. As a plugin in the DSH ecosystem, it provides agents with precise and reliable mathematical computation support.
Read Moredsh-chem: A Deterministic Chemical Computation Plugin for DeepSeek Harness
`dsh-chem` is a DeepSeek Harness plugin designed to address arithmetic errors in chemical calculations by large language models. It replaces LLM mental math with deterministic algorithms and provides six core functions based on IUPAC data: chemical formula parsing and molar mass calculation, mass/mole/particle conversions, solution concentration calculations, pH/pOH and buffer solution calculations, chemical equation balancing, and ideal gas law arithmetic. The plugin supports complex scenarios such as nested parentheses, hydrates, and ionic charges, and behaves honestly by explicitly reporting an error for equations that cannot be balanced. Before installation, ensure that the Node.js version is 20 or higher.
Read MoreDeepSeek Harness Plugin: dsh-open-folder
dsh-open-folder is a DeepSeek Harness plugin designed to provide quick access to the working directory of a session. The plugin adds an "Open Folder" option to the session row menu, directly launching the system file manager upon clicking. It supports handling Chinese paths, localized display, theme adaptation, and settings page management, and is released under the MIT license. By using MutationObserver to achieve precise DOM recognition and performance optimization, it provides developers with seamless file system access.
Read MoreAgent Swarm for DeepSeek Harness
`tt-wang/dsh-agent-swarm` is a plugin integrated into DeepSeek Harness, designed to automate complex tasks by coordinating teams of agents. It leverages a primary agent for planning and member agents for collaboration, supporting task decomposition, code validation, and persistent workflows. The tool displays progress and resources in real time through a sidebar, and supports interruption recovery and local Git project management. It is primarily suitable for complex bug fixing and feature development, but requires a compatible Node.js version and specific environment permissions.
Read Moremaa-dsh-skill: DeepSeek Harness Plugin for Automating Arknights Tasks
`maa-dsh-skill` is a plugin for DeepSeek Harness that drives MaaCore via the official MAA tools to automate tasks in Arknights. Once installed, it supports stage clearing, infrastructure management, task orchestration, and compatibility with mainstream emulators. Before use, the plugin must be loaded, the initialization script must be run, and Full Access permissions must be enabled. Note that the MAA binary must be installed separately, and the project is currently in an early stage.
Read Moredsh-plugin-subagent-roles: File-Based Definition of DeepSeek Harness Subagent Roles
The DeepSeek Harness plugin `dsh-plugin-subagent-roles` lets you define and configure subagent roles through the file system, using Markdown with YAML front matter. It supports project-level and global-level storage, and provides tool filtering, budget limits, and LLM routing configuration. Users can define roles in files and trigger them via tool calls or natural language, enabling fine-grained multi-agent workflow management. Installation requires Node.js 20 and DSH-related tools.
Read Moredsh-quote-followup: Web Plugin for Conversation Quoting and Follow-up Questions
dsh-quote-followup is a plugin developed specifically for the DeepSeek Harness Web client to optimize quoting and follow-up interactions in long conversations. It allows users to select text in the conversation history and insert native DSH quote chips via a floating button. The plugin supports multi-selection, non-destructive insertion (without overwriting the draft), and localized compatibility handling. It is open-sourced under the MIT license and supports converting quotes into Markdown format for sending to the model, although the model cannot directly access the chip structure.
Read Moredsh-proxy: A Runtime-Switchable Proxy Plugin for DeepSeek Harness
dsh-proxy is a networking tool plugin for DeepSeek Harness (DSH). It intercepts global outbound requests and forwards them via HTTP(S) or SOCKS5 proxies, supporting runtime mode switching without restarting. The plugin provides two configuration methods: a Web interface and a configuration file. It supports system proxy detection, bypass rules, and sub-process environment variable propagation. It is suitable for scenarios requiring dynamic network environment switching, but users should be aware of issues such as credential storage and request interruption.
Read Moredsh-trilogy: Project Memory Plugin for DeepSeek Harness
`dsh-trilogy` is a Host plugin for DeepSeek Harness designed to address the lack of persistent memory in models. It enforces the maintenance of three Markdown files for each workspace: `PROJECT.md` (current state), `DECISIONS.md` (decisions), and `SESSIONS.md` (logs), with automatic creation, loading, and recording. The plugin provides tools such as `memory_checkpoint` for categorized logging, supports BM25 retrieval, and includes a graphical interface for memory management. Its core lies in an intelligent injection strategy: it controls priority via a budget, automatically injects context at session start, and weights categories based on activity. All routing is limited to local access, uninstallation does not delete data, and it is suitable for development scenarios that require long-term maintenance of project context.
Read MoreDeepSeek Harness Long-Term Memory Plugin
The `dsh-memory-migration` plugin addresses the lack of native long-term memory in DeepSeek Harness. By leveraging local storage and the BM25 algorithm, it enables persistent key-value pair memory and intelligent recall, ensuring consistency in identity, preferences, and workflows across sessions. The plugin supports migrating memory from other platforms and provides a visual configuration interface. Data is stored locally, with a strong focus on privacy and security. Installation requires Node.js 22.19+ or 24+, making it suitable for scenarios that require maintaining a persona or reusing methodologies.
Read Moredsh-wide-stats-footer: Remove the width limit for the DeepSeek Harness writer statistics footer
The dsh-wide-stats-footer plugin addresses the issue where DeepSeek Harness (DSH) truncates the statistics footer on widescreen devices. It dynamically discovers CSS module hashes at runtime and injects override rules to remove width constraints, allowing the stats row to span the full width and display centered. The plugin supports automatic fallback, provides diagnostic tools, and has no npm dependencies. Install it via CLI command; it works with DSH 0.1.1-rc.2 and later.
Read Moredsh-markdown-preview: Real-Time Markdown and KaTeX Preview for DSH Web Plugin
`dsh-markdown-preview` is a DeepSeek Harness (DSH) Web plugin designed to solve the lack of immediate Markdown feedback in the input box. It leverages the official Slot to provide a dedicated real-time preview panel above the input field, supporting bold text, formulas (KaTeX), and rendering of multiple syntax types. Its core features include a pinned layout, interactive collapse/expand, a content-escaping security mechanism, and seamless compatibility with existing functionality. Plugin installation supports both an official command and local mounting, and the plugin is ready to use after a restart, offering a WYSIWYG input experience.
Read Moredsh-plugin-file-attach: Add Local Files to the DSH Context
The DSH Web plugin addresses local file injection into the model context through a UI entry point. Users can add files via a button, with the content automatically injected into the context without manual copying. The plugin supports text, code, Markdown, JSON, and images, with a total size limit of 1MiB. Files are stored only in the current session, must be re-added after a refresh, and do not pollute the chat history.
Read Moredsh-session-notify: DSH Session Completion Notification Plugin
The DeepSeek Harness plugin `dsh-session-notify` is designed to prevent users from missing the end of an AI session or outstanding requests. It features a three-channel notification mechanism that provides real-time updates on session status, duration, and consumption, and also covers sessions left running in the background. It supports immediate pop-up reminders for AI questions and approval requests. The plugin is highly customizable, supports multiple languages, template editing, and style presets, and has zero external dependencies. Users can install it via the official commands and activate it after refreshing the browser.
Read MoreDeepSeek Harness SSH Plugin
The SSH/SFTP plugin for DeepSeek Harness enables agents to execute commands in the host environment, transfer files, and leverage local models to assist with troubleshooting. Installation requires a specific `npx` command and must be enabled in the sidebar. Core features include host management, an interactive terminal, SFTP file transfer, and an AI assistant. Users can invoke it directly in chat or open a workspace via `/ssh`, with support for draggable layouts. Caveats include local access only, a 32MB maximum download size per file, concurrency limits, and no support for bastion hosts, among others.
Read MorePPT Expert: DeepSeek Harness Plugin
The `ppt-expert` plugin for DeepSeek Harness (DSH) is designed to solve the problem that creating polished PPT presentations requires extensive manual adjustments. It integrates a slide-expert persona, a LibreOffice Impress MCP server (with 9 tools and direct matplotlib chart output), and real-time browser preview. Installation requires running `setup.sh` and adding the repository to the DSH profiles directory. The plugin features zero npm dependencies, support for Chinese business charts, automatic contrast auditing, and real-time preview refresh. It requires the `danger-full-access` permission, depends on LibreOffice and Python ≥ 3.10, and can generate a finished presentation with a single command-line invocation.
Read Moredsh-recovery: Emergency Recovery Tool for the DeepSeek Harness Web Interface
`dsh-recovery` is a web-based emergency recovery tool for DeepSeek Harness (DSH), designed to resolve Web admin interface crashes caused by missing optional plugins or startup errors. By isolating failed plugins, generating diagnostic reports, and supporting one-click repair of dependencies and configuration files from the Web interface, it ensures the system can continue running in a minimal safe mode when plugins malfunction. After installation, users can perform comprehensive checks and fixes on the settings page, with a safe rollback mechanism to prevent configuration loss if a repair fails.
Read Moredsh-remote-workspace: Running the DeepSeek Harness Agent on a Remote Server via SSH stdio
The DeepSeek Harness (DSH) plugin connects to remote servers via an SSH stdio mechanism to address cross-environment agent execution issues and is maintained by tangjunyi1. It allows users to run agents in remote workspaces instead of local machines, making it suitable for scenarios requiring specific computing environments. The plugin runs with the permissions of the current DSH process. Since the official documentation does not provide a directory-based installation command, users must refer to the GitHub repository for installation instructions and usage examples. Before installation, they should review the source code and license.
Read Moredsh-openspec: Integrating OpenSpec Workflows with DeepSeek Harness
`dsh-openspec` is an open-source plugin for DeepSeek Harness (DSH) designed to simplify the integration of OpenSpec’s Specification-Driven Development (SDD). It requires no global installation or manual directory configuration; by self-resolving the CLI and including six built-in agent skills, it provides a complete workflow covering exploration, proposal, application, and archiving. Users only need to initialize it in a project directory and trigger a skill using natural language to manage changes efficiently. The plugin resolves directory conflicts, offers diagnostic commands, and supports use in non-Git workspaces.
Read MoreDSH Platform Account Manager Plugin
This is a local-first plugin for DeepSeek Harness that manages platform accounts and browser sessions. It is designed to solve the problems of inconsistent account mapping and lost login sessions when agents operate business back-end systems. The plugin provides platform account directory management, isolated browser data directories (in independent or shared modes), and persistent Cookie sessions. Agents do not need to be aware of Cookies, passwords, or file paths; by reusing a fixed browser context, they can maintain login sessions in Chromium and execute automated tasks securely and efficiently.
Read MoreIntroduction to the DeepSeek Harness SSH Session Management Plugin
`sycada/dsh-remote-ssh-tools` is a secure remote connection plugin for DeepSeek Harness (DSH). It addresses the issues of cumbersome SSH configuration and difficulty in obtaining command feedback in local operations. The plugin provides features such as connection profile management, one-click command execution, interactive terminal access, SFTP file transfer, and secure credential protection. Through Agent tool injection, users can easily manage connections to multiple servers during conversations, standardizing and securing remote operations. Installation requires adding the dependency in `package.json` and restarting.
Read Moredsh-web-search-button: DeepSeek Harness Direct Web Search Plugin
`dsh-web-search-button` is a web search plugin for DeepSeek Harness, designed to address high latency, hallucinations, and excessive token consumption caused by agents relying on LLM-based search. The plugin exposes search services directly in the chat bar and can be triggered via a button or a slash command, enabling ultra-fast search with zero LLM overhead. It supports automatic lifecycle management, dark/light mode adaptation, and injects search results in Markdown format. Installation requires cloning the code, creating a directory link, and declaring the dependency in the configuration file, after which the plugin is ready to use upon restart.
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