DeepSeek Harness Plugin: Connecting to Futu's Official MCP Server

`@yangzhe1991/dsh-futu-mcp` is a DeepSeek Harness (DSH) plugin that integrates Futu OpenAPI into agents, supporting financial data queries and trading. The plugin features secure authentication, permission control, deferred authorization, and zero-traffic startup. By default, it only grants read-only permissions; trading requires configuration adjustments. Tokens are securely stored locally and support automatic refresh. After installation, restart `dsh web` to trigger tool calls directly through conversation.

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dsh-feishu-integration: Bidirectional Integration of DeepSeek Harness and Feishu

The DeepSeek Harness (DSH) Feishu integration plugin is designed to address the issue that backend services or web clients cannot interact via IM. It provides features such as conversation summary push notifications, reply routing, persistent session continuation, and multi-domain support. After installation, it must be linked on the settings page, and inbound takeover must be enabled to control replies. The plugin supports CLI management and data migration, and includes reliability mechanisms such as retries, idempotency, and secure storage. It is community-maintained and released under the MIT license.

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dsh-proxy-pro: DSH Proxy Manager

The DeepSeek Harness (DSH) proxy manager plugin `dsh-proxy-pro` is designed to address blind spots in network request routing during agent development. It consistently routes requests such as model calls, web searches, and web scraping to the system proxy or a custom address, and provides visual toggles and configuration options. Core features include one-click switching in the conversation header, a configurable direct-connection list in the settings page, and a command-line diagnostic tool. Technically, it resolves network failures through a single transport channel, uses an idempotent kernel to fix stalling, and implements a browser trust fence along with a clean uninstall mechanism. The plugin supports installation from npm or GitHub, is simple to configure, and is released under the MIT License.

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dsh-knj-session-management: DeepSeek Harness Session Archiving and Governance

Data bloat caused by accumulated DeepSeek Harness (DSH) sessions. This plugin provides session lifecycle management. It supports archiving sessions to a specified directory (does not free space but hides them from lists), restoring sessions, and permanently deleting them to free disk space. It also offers automatic policies (retain the latest N sessions per workspace), invalid session management, and a capacity governance panel. The plugin supports cross-volume archiving and distillation integration; after installation, operations can be performed through the `dsh-knj-menu` menu, with three indexes automatically synchronized and no restart required.

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dsh-knj-prompts: DSH Prompt Scenario Plugin

dsh-knj-prompts is a DeepSeek Harness plugin designed to address pain points in prompt template management, variable filling, and session switching. It provides visualized scenario management, supports real-time variable preview and automatic filling, and enables exporting and importing scenario packages (ZIP). The plugin’s core mechanisms include automatically applying a filling strategy based on session state (filling blank sessions directly and creating a new session when an existing conversation is present); installing and configuring scenario packages through an AI Skill while strictly limiting the plugin’s own permissions to ensure secure execution. Installation requires building via a specific command. Data is stored in the local file system, with support for atomic writes and backups.

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DeepSeek Harness Workbench Plugin: Universal Side and Bottom Panel Container

`relay-dsh-plugin-workbench` is a generic Workbench Shell plugin for DeepSeek Harness (DSH), designed to address the issue that extending functionality requires modifying core code to fit the sidebar or bottom panel. It provides standardized panel containers, registration interfaces, and public contracts, enabling plugins to manage views without touching DSH core code. The plugin itself does not expose any functionality; instead, it serves as a shell for other plugins (such as Files or Terminal), reducing development complexity and ensuring layout consistency. Installation requires DSH version 0.1.2-rc.1 and compliance with plugin boundary specifications.

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Relay DSH Terminal Plugin: A General-Purpose Terminal Panel Plugin for DeepSeek Harness Workbench

The Relay DSH Terminal Plugin is a plugin that provides native terminal functionality for the DeepSeek Harness (DSH) Web UI. It adds a terminal panel at the bottom of the Workbench using xterm, supports bounded history, process launching, and a public provider registry, enabling in-browser shell operations. The plugin depends on the Workbench container, requires a compatible backend plugin (such as Codex), and must be configured with full permissions to run. Since terminal access is equivalent to host command execution rights, it is recommended for use only in trusted environments and must never be exposed as an agent tool.

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relay-dsh-plugin-skill-creator: Convert DSH Conversations into Reusable Skill Directories

`relay-dsh-plugin-skill-creator` is an open-source DSH plugin designed to address the problem of multi-turn conversations not being transformed into reusable assets. By registering the `conversation-to-skill` skill, it automatically converts conversations into structured skill packages containing `SKILL.md`, scripts, and resources. The plugin supports automated validation (such as structure checks and PII gating), contract conversion, and the creation of a new session to test reuse. After installation, users can complete the process of generating high-quality, standardized skills from conversations with explicit confirmation.

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Relay Time Monitor Bundle Extension for DeepSeek Harness

`relay-dsh-plugin-monitor-time` is a plugin for the DeepSeek Harness Relay workflow, designed to address time-based scheduling requirements. It introduces the `time.deadline` monitor type and the `relay_schedule_timer` tool, supports multiple languages, and depends solely on the host clock. The plugin is compatible with the DSH stable release and is licensed under the MIT License; once installed, it can be used to define deadline-based tasks within the workflow.

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relay-dsh-plugin-monitor-process: Identity-safe Process Monitoring

The `relay-dsh-plugin-monitor-process` for DeepSeek Harness (DSH) is a Relay-based monitoring plugin designed to provide read-only, identity-safe process status queries. It is maintained under the MIT license, with core features including issuing process handles bound to sessions and projects, and ensuring that PIDs are received only when issued and are not embedded in the Bundle. Users must run the specified installation command to obtain a compatible version. The plugin requires no additional adaptation, but it must operate within DSH process permissions; verifying the source code before installation is recommended.

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DeepSeek Harness Plugin: relay-dsh-plugin-monitor-author

The `relay-dsh-plugin-monitor-author` plugin for DeepSeek Harness (DSH) introduces the `relay-monitor-author` Skill to guide Agents in securely discovering and creating Relay Monitor Bundles. It follows the principle of least privilege, provides verification and installation mechanisms, and supports invocation via natural language, UI tools, and commands. Installation requires a corresponding version and a Node.js >= 22.13 runtime. Uninstalling the plugin removes the Skill but does not affect existing Monitor Core configurations.

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DeepSeek Harness Plugin Introduction: relay-dsh-plugin-files

`relay-dsh-plugin-files` is a plugin that adds file browsing capabilities to DeepSeek Harness (DSH). It leverages the DSH Agent identity to load and display the file tree of the current workspace, supports previewing and filtering text files such as source code and Markdown, and has no external runtime dependencies. Released under the MIT license, it requires installation alongside the host panel and is designed to help developers maintain a continuous development workflow without leaving the official interface.

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dsh-localnotify: DSH Local Notification Bar Plugin

`dsh-localnotify` is a DSH client plugin designed to provide a full-screen notification center in the sidebar. It supports three methods—Agent tools, CLI commands, and file writing—and features multi-level visual severity, search and filtering, detail viewing, and automatic cleanup. Data is stored in a local JSON file and synchronized in real time through a polling mechanism, providing a lightweight instant-feedback solution for background tasks.

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dsh-sandbox-permissions-not-strictly-wider-justification-empty-fix: Fix Sandbox Permissions and Empty Justification Validation Issues

This plugin fixes validation errors caused by an empty `justification` when the DSH agent operates in `danger-full-access` mode. By updating schema descriptions and runtime normalization mechanisms, it prevents the model from sending invalid parameters. The plugin supports automatic detection and patching of tools such as `pwsh` and `bash`. Installation must use the official command, and uninstallation first requires running a script to restore the original files. It is applicable to all non-default models and high-risk mode scenarios.

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DeepSeek Harness Plugin: One-Click Pause/Resume Conversation

This plugin adds Codex-like control buttons to the DeepSeek Harness web-based Composer, designed to simplify conversational flow management. Key features include one-click stop-and-resume for in-progress conversations. Since the exact installation command is unavailable, users are advised to consult the latest documentation in the GitHub repository. Before installing, note that the plugin runs with the permissions of the current process, and users should review the source code and license independently.

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smart-session-title: DeepSeek Harness Smart Session Title Plugin

The `smart-session-title` plugin is designed to address flaws in DeepSeek Harness (DSH)’s built-in title generator when handling weak or overly long prompts. It replaces the native provider and delivers more accurate automatic titles through task compression, intelligent waiting, and flexible control. Core features include task summarization, drift protection, batch optimization, and high configurability, with support for forced regeneration via the `/retitle` command. Installation requires running the npm command in the profile directory and ensuring the correct Bundle order. After installation, character limits, language style, and sensitive-word exclusions can be adjusted in the settings interface. Note that this version is a release candidate, and uninstallation requires removing both the configuration and the package.

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dsh-switch-cost: Agent Conversation Cost Comparison Plugin

The `dsh-switch-cost` plugin addresses the issue that DeepSeek Harness users cannot easily compare the cost of the active route against alternative routes during model inference. It performs local calculations to quantify cost differences between the current actual route and all alternative routes without manual estimation. The plugin relies on the `sessionProjections` projection registry and supports time-based billing, cache pricing, and route comparison. It exports a price list via the `/prices` endpoint and registers a `switch_cost` tool for the Agent to call, displaying per-model costs and percentage differences. When using it, note the source of token counts and that pricing data is only a snapshot.

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DeepSeek Harness Plugin: xytoniki/dsh-cursor-agent

xytoki/dsh-cursor-agent is an open-source plugin designed to address the limitation that DeepSeek Harness (DSH) cannot reuse Cursor’s native ecosystem. By invoking Cursor’s undocumented server-side protocol, it enables DSH to directly use Cursor’s native agent loop, tool capabilities, and model configurations, delivering an experience consistent with Cursor. The plugin supports retaining native tools such as file read/write and web search, and automatically manages context. Installation is straightforward, but users should be aware of the risks and functional limitations associated with protocol reverse engineering.

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DeepSeek Harness Plugin: Force Deletion to Recycle Bin

`dsh-plugin-recycle-bin` is a DeepSeek Harness (DSH) plugin for the Windows platform, designed to prevent AI agents from accidentally deleting or maliciously destroying files. It intercepts destructive commands such as `del`, `rm`, and `shred`, forcing deletion operations to use the system Recycle Bin. It also provides the `file_trash` tool, which supports pausing execution when storage capacity is insufficient and checking the Recycle Bin status. The plugin primarily depends on the DSH host environment, supports Windows only, and is suitable for scenarios requiring strict control over file operation permissions.

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DeepSeek Harness Conversation Trash Plugin: A Safe Solution for Deleting and Cleaning Up Conversations

`dsh-session-delete` is a DeepSeek Harness plugin that uses a two-stage “archive first, then permanently delete” workflow to address incomplete session cleanup and the risk of accidental deletion. It offers quick deletion from the sidebar, batch management in a recycle bin (with search, multi-selection, and restore), and thorough cleanup of persisted data. It also supports active-session protection, undo prompts, and native dark and light themes. The installation command is `dsh plugin --profile web add ...`, compatible with DSH 0.2.x.

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dsh-prompt-for-me: DSH Composer Prompt Optimization Plugin

dsh-prompt-for-me is a plugin for the DeepSeek Harness Web interface that aims to convert natural-language drafts in Composer into structured instructions. The plugin leverages DSH’s model routing capabilities, supports custom few-shot examples, and allows users to edit and optimize templates. Generated content is output only as a stream of drafts and is not submitted automatically, ensuring full user control. Installation requires running a package management command and restarting the Web interface, and the current version requires Composer to contain text.

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dsh-claim-guard: Pre-Write Claim Guard for the DeepSeek Harness File Tool

`dsh-claim-guard` is an unofficial community plugin that performs rule-based prechecks on text content before the DeepSeek Harness (DSH) file tool writes to a file. The plugin defines `blocked` (forbidden phrases) and `bounded` (bounded phrases) rules through a JSON configuration file and uses DSH's native `ask` decision mechanism to execute the approval workflow. It supports overriding tools such as `write`, `edit`, and `str_replace_editor`, but does not support installation via npm. When using the plugin, users should be aware of potential bypass risks, as well as input and rule size limits, and must download the `.tgz` package from GitHub to manually install and configure it.

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DeepSeek Harness File Preview and Editing Plugin

`dsh-preview-ui` is a browser extension designed to improve development efficiency within the DSH environment. It integrates file tree browsing, multi-format preview (supporting code, Markdown, images, PDF, Office files, and more), and online editing, while also providing version management and full-text search capabilities. Users can use it through drag-and-drop or Agent tools, with support for securely editing text files in the browser and automatically saving snapshots, enabling one-stop code management.

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dsh-deepseek-cost-live: DeepSeek Harness Real-Time Balance and Usage Estimation Plugin

`dsh-deepseek-cost-live` is an open-source community plugin developed for DeepSeek Harness (DSH) Web that monitors account balance and estimates today's spending. It fetches the balance via the official API and estimates consumption by parsing local session logs against a pricing table. The plugin displays information in three locations: below the input field, on a floating badge, and on the settings page, and supports Chinese-English bilingual display as well as rescanning history. Data is stored in a local JSON file, and the API key is resolved only within the host process. It requires Node.js >= 22.19.0, and spending figures are local estimates.

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dsh-treekeeper: DSH Process Tree Reconciliation and Governance Plugin

`dsh-treekeeper` is a plugin that resolves discrepancies between DSH task ledgers and OS process trees. It detects leaked and orphaned processes through process sampling and ownership analysis, and supports safe governance. The plugin supports the Windows platform, providing a visual dashboard and tree-wide termination. To prevent accidental termination, it implements strict pre-termination validation and multi-layer safeguards (such as identity checks, snapshot comparison, and non-terminable lists), ensuring that critical system services are not affected during process cleanup.

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