GateCraft: A Gated Mathematical Modeling Skill Suite
GateCraft is a mathematical modeling plugin for DeepSeek Harness. It adopts a “gated” workflow that decomposes the solving process into five stages: problem reading, modeling, coding, analysis, and writing, with human involvement in stage decisions and acceptance. The plugin includes 9 Skills and 1 DSH Preset, covering national-award writing, LaTeX typesetting, and full-workflow orchestration. Its core is the `paper-gate` hard-constraint checking mechanism, which uses three layers of rules—facts, invariants, and observations—together with the `docgate.py` engine—to perform 13 automated document checks (including FAIL/WARN), ensuring controllable results. In addition, the plugin provides auxiliary tools for optimization, figures, and prompts. It is primarily designed for statistical and optimization problems, aiming to support human-machine collaboration and transform mathematical modeling from a “black box” into a controllable pipeline.
Read MoreDeepSeek Harness Web GUI Conversation Archiving Plugin
The `@crack/dsh-archive` plugin completes the post-archiving management workflow for DeepSeek Harness (DSH) Web GUI. It adds a sidebar archive entry, supports grouping and collapsing archives by workspace, and implements renaming, restoring, and deleting sessions. It also exposes a REST API for external invocation. Installation requires linking the package locally and registering the configuration, while uninstallation requires cleaning up the registered entries. It is developed with Node.js and supports hot replacement after building.
Read Moredsh-llm-openai-compatible: Universal Plug
`dsh-llm-openai-compatible` is an open-source plugin for DeepSeek Harness, designed to address the integration of models that are not natively supported. Through the OpenAI-compatible protocol, it enables Harness to connect to any local or remote OpenAI-compatible endpoint—such as vLLM, LM Studio, or OpenRouter—without modifying core code. The plugin provides a web-based configuration interface and supports features such as automatic model discovery, optional API keys, and streaming response reading. Users only need to configure the endpoint address, model catalog, and authentication information in Settings to achieve seamless integration. It also supports custom retry policies and integration with the official DeepSeek API.
Read Moredsh-monitor: DeepSeek Harness Session Billing and Usage Query Plugin
The `dsh-monitor` plugin for DeepSeek Harness (DSH) is designed to address pain points in querying session costs and quotas. Its core features include displaying real-time session Token cost indicators, viewing quota status by model provider, and supporting configurations for DeepSeek Official, OpenCode plans, and custom HTTP endpoints. The plugin also provides price synchronization, local SQLite ledger management, and backfilling of historical data. After installation, users can configure providers in settings and view usage directly in Composer. Licensed under the MIT License, this plugin is well suited for developers who want to manage API costs with precision.
Read MoreDeepSeek Harness Desktop Notification Plugin: dsh-notify
`dsh-notify` is a browser extension for the DeepSeek Harness (DSH) environment, designed to prevent missed critical messages during long background runs or tab switches. It uses native desktop notifications to alert users when the model starts outputting, completes output, or requires user intervention (such as permission approval or answering questions). It supports fine-grained toggles, a bilingual Chinese-English interface, and deduplication across multiple tabs. Users need to install it via command and configure browser notification permissions to enable it.
Read Moredsh-interview-forge
dsh-interview-forge is a DeepSeek Harness client plugin designed to transform conversations into a structured practice environment. It provides quick question generation, in-conversation answering, root-cause analysis reports, and historical traceability, with persistent data storage. The plugin includes a built-in skill, and after installation, practice can be started with “Start Practice,” helping developers systematically improve their ability to interact with agents.
Read Moredsh-shanhai-stats: DeepSeek Harness Usage Stats Plugin
The `dsh-shanhai-stats` plugin for DeepSeek Harness (DSH) is used to collect and display DSH session usage. It extracts data from logs and provides total summaries, daily trends, a GitHub-style heatmap, and details grouped by model/provider. It supports historical backfilling, resumable scanning, and subagent statistics. The plugin includes four views: a total badge, a daily line chart, a heatmap, and a usage details table. When enabled, it scans local history, with data metrics consistent with DSH.
Read Moredsh-plugin-control: DSH Web GUI Plugin Control Center
The DSH Web GUI plugin control center aggregates and displays the installed plugins for the current profile in a visual card list, allowing users to view plugin name, version, description, and enabled status. Core features include online enable/disable toggles that directly modify the `cordis.patch.yml` file and use HMR hot updates to take effect immediately. For specific plugins (such as `dsh-pet`), awareness-aware toggles can be configured to ensure the plugin is truly disabled instead of leaving residual state. System-level restrictions prevent infrastructure components and this plugin from being disabled, and the system includes automatic backup, security protection, and hierarchical conflict-handling mechanisms. After installation, restart `dsh web`; no additional steps are required to manage plugin status conveniently.
Read Moredsh-esc-stop: DeepSeek Harness Web Shortcut Stop Plugin
`dsh-esc-stop` is a community plugin for the DeepSeek Harness web client, designed to quickly stop tasks via a keyboard shortcut. The plugin allows users to press the `Esc` key to immediately terminate the current turn when the conversation input box has focus and a task is running, by reusing the official `conversation.cancel()` API. Installation requires running the specified command and restarting the service, with the same activation conditions as the native stop button. The plugin only supports the default `Esc` key, so users should be mindful of focus limitations, potential key conflicts, and its unofficial nature.
Read MoreDeepSeek Harness Plugin: dsh-session-health (Session Health Reminder)
DeepSeek Harness (DSH) introduces the `dsh-session-health` plugin, designed to monitor long-running agent sessions. The plugin displays session health in real time via a floating button in the bottom-right corner, including core metrics such as context usage, compression analysis, and token consumption. The score is calculated using a weighted combination of three factors: context usage, compression count, and cache hit rate, and is categorized into four levels: healthy, fair, sub-healthy, and unhealthy. When health drops below 60%, the panel offers a “generate handoff and restart session” feature to help developers optimize session performance and cost.
Read MoreDeepSeek Harness (DSH) Tauri Launcher Plugin
DSH Tauri Launcher is a plugin designed specifically for DeepSeek Harness (DSH), aiming to solve the challenges of managing Tauri desktop application instances in a Web environment. It abstracts operations such as desktop start/stop, shortcut management, and exit confirmation into standard Web plugins, allowing users to start or quit desktop applications with one click without leaving the Web interface, while viewing status in real time. The plugin features core functions including a desktop launch toggle, automatic shortcut synchronization, close confirmation dialogs, status visualization, and dark mode support. It currently supports only the Windows platform, with plans to extend to Linux and macOS in the future. Developers can install it using the `dsh plugin` command and configure the executable path and heartbeat interval in the settings panel. It uses a shared heartbeat file protocol to ensure
Read Moredsh-plugin-installer-ui: DSH Plugin Manager
dsh-plugin-installer-ui is a visual plugin management plugin for DeepSeek Harness. It introduces a new “Settings → Plugins” tab to address the complexity of manual configuration. The plugin supports online installation and removal of plugins, and includes host-side proxying, client-side injection, and environment diagnostics. Users need to install pnpm and run the specified command to enable it; they can then perform operations by entering a package name or command. It aims to improve development efficiency and reduce errors.
Read Moredsh-open-with: Open a DeepSeek Harness Workspace in a Local Editor
`dsh-open-with` is a client plugin for DeepSeek Harness designed to connect the Web interface with local development environments, allowing registered workspaces to be opened directly in detected local editors. The plugin supports automatic detection of multiple editors, custom configuration, and dynamic refresh, and strictly adheres to security boundaries by transmitting only editor state and not uploading files. It requires DSH 0.1.0-rc.5 or higher, and can be enabled by adding it via the configuration file and restarting the service.
Read Moredsh-local-share: Local, Privacy-First Chat Sharing
dsh-local-share is a local DSH plugin maintained by ChuanTianML, designed to generate lightweight, privacy-sanitized conversation-sharing documents. It supports exporting to Markdown, HTML, or long images, with all processing performed in the local browser. Sensitive information such as tool results and reasoning processes is excluded by default. The plugin provides XSS protection and a sandboxed preview, is easy to install, and note that it requires upgrading from the previous dsh-share.
Read More@deads-inc/dsh-web-search-brave: DSH Web Tool with Brave Search Fallback
The DeepSeek Harness plugin `dsh-web-search-brave` enables web search by registering a `WebSearchProvider` and supports the Brave Search API. Its core features include in-process serialized concurrency control, intelligent retry strategies, and flexible configuration. Users need to install the plugin, configure `BRAVE_API_KEY`, and specify the provider in `cordis.patch.yml`. The plugin is secure with no backdoors, has no telemetry, requires Node.js >= 18.17, and is suitable for directly invoking the `web_search` tool from the command line.
Read MoreDeepSeek Harness Branch-Aware Conversation Difference Plugin
`dsh-fork-diff` is a read-only branch comparison plugin designed specifically for DeepSeek Harness, aimed at solving the difficulty of comparing long responses and tool trajectories after forking. It automatically discovers parent, child, and sibling branches, provides a side-by-side view that highlights differences in responses, tool calls, and results, and supports two-column desktop or single-column mobile layouts. The plugin is read-only throughout and does not modify any files, while offering pagination, quick alignment mode, and filtering capabilities. Users can select branches to compare from the session title bar, eliminating the need to manually process complex histories and enabling efficient identification of points of divergence.
Read MoreDeepSeek Harness Plugin: Sidebar Folder Management
The DeepSeek Harness Web Profile sidebar plugin introduces a folder hierarchy to make it easier to find conversations as their number grows. It supports creating or renaming folders, managing conversations, searching content, and archiving sessions. The installation command is `dsh plugin --profile web add dsh-conversation-folders`. Known limitations include no access to native workspace management features, no restore entry point for archived items, and the use of bare HTTP routes. The plugin is positioned as the only implementation for manual grouping within a project and can coexist with plugins that support moving items across projects.
Read Moredsh-plugin-chat-menu
`dsh-plugin-chat-menu` is a plugin specifically designed for DeepSeek Harness (DSH), aiming to address the cumbersome experience of referencing local file paths during development sessions. Through native menu integration, it allows users to invoke file browsing directly from the input box, supporting name search, step-by-step navigation, keyboard-driven operations, and autocomplete. Installation is simple—just run one command and restart the service to activate it—making it ideal for developers who frequently need to reference file paths during debugging.
Read MoreDeepSeek Harness Traditional Chinese (Taiwan) Plugin
The dsh-zh-hant-tw plugin provided by DeepSeek Harness (dsh) is intended to address differences between the Simplified Chinese interface and common Taiwanese terms (e.g., 設定, 代理, 儲存). The plugin converts approximately 90 terms to their Taiwanese variants, preserves product-related English terms, and modifies only the interface chrome without changing user-facing messages. After installation, users can enable it under “Settings → Language → Traditional Chinese,” and the setting is automatically persisted to `settings.yaml`. This project is based on a modified build, is a one-time release, and is no longer maintained.
Read Moredsh-message-map: Porting a Codex-Style Conversation Message Navigation Track to DeepSeek Harness
`dsh-message-map` is a Codex-style navigation plugin ported for DeepSeek Harness (DSH). It draws a vertical ruler on the left side of the chat area to help users efficiently browse long conversations. Features include automatically displaying the ruler, showing summaries on hover, jumping to a message with a click, scrolling by dragging, and automatically responding to message changes. It is easy to install, requires no special permissions, only listens to rendered nodes, and does not modify data. It is ideal for developers who frequently need to locate context, significantly improving interaction efficiency in long conversations.
Read MoreIntroduction to the dsh-trafficlight Plugin
dsh-trafficlight is a plugin for DeepSeek Harness (DSH) designed to monitor the progress of multi-session tasks through intuitive traffic-light status indicators. It uses a macOS floating window and a browser subscription button to map session states to red (blocked), yellow (in progress), and green (completed) lights. The plugin supports subscription persistence and local management, and requires Node.js 22.19.0+ and the dsh 0.1.x environment, making it suitable for developers who need to efficiently manage multiple agent tasks.
Read Morecn-linebreak: A Line-Break Review and Fix Tool for Chinese Web Text
`cn-linebreak` is a zero-dependency Node.js tool designed to audit and fix line-break issues in Chinese web copy. It can detect errors such as orphaned single-character lines, punctuation rule violations, and missing CSS protection rules, and it can automatically insert `<wbr>` tags at pause points. The tool provides static auditing, agent-based invocation, and a CLI interface, making it suitable for integration into a DeepSeek Harness workflow; however, its limitations should be noted: it cannot perceive actual browser rendering results, and its fix mode requires manual review.
Read Moredsh-mdbox: A Markdown Editing Helper Plugin for the DeepSeek Harness Web Input Field
The DeepSeek Harness plugin `dsh-mdbox` is designed to optimize the list editing experience. It intercepts keypresses to support line continuation with `Shift+Enter`, automatic numbering incrementation, numbering reset when indenting with `Tab`, and merging into the outer list when outdenting with `Shift+Tab`. The plugin runs entirely in the browser, supports undo and Chinese input, and protects code blocks. The installation command is `dsh plugin --profile web add github:chi-hong22/dsh-mdbox`. It has no configuration options and does not access files or network data.
Read MoreDeepSeek Harness Plugin: One-Click Reuse of Claude Code and Codex Hooks Configurations
`dsh-hooks-pack` is a plugin for DeepSeek Harness (DSH) designed to address the cumbersome process developers face when migrating existing `hooks.json` configurations from Claude Code or Codex to DSH. It implements interception through the official bridge plugin and supports automatic configuration discovery, one-line mounting of multiple dialects, dangerous-command defense, and audit logging. After installation, the plugin requires execution-mode configuration; currently, only Shell-form hooks are supported. It also provides explicit path configuration and sample hooks to enhance security and auditing capabilities, offering DSH users a low-cost path for configuration migration and secure integration.
Read MoreIntroducing the dsh-evolve Plugin for DeepSeek Harness
The DeepSeek Harness plugin dsh-evolve is designed to address agent forgetting and memory redundancy by providing self-evolving memory and skill lifecycle management. Its core features include cross-session memory recall using a zero-token deterministic algorithm, data reliability through tiered approval mechanisms, knowledge consolidation via reinforcement learning, and distillation of high-value content into SKILL files. The plugin supports background auto-review, deduplication and bloat prevention, and visual configuration. All data is stored locally and remains reversible. Installation requires Node.js >= 22.5.0 and Harness >= 0.1.0-rc.7.
Read More