dsh-infinite-context: A DeepSeek Harness Plugin for Multi-Layer Memory Management with Infinite Context
`dsh-infinite-context` is a plugin for DeepSeek Harness (DSH) designed to address context window overflow in long conversations. It achieves an “infinite context” experience through mechanisms such as a multi-layer memory pyramid (short-term/mid-term/long-term), dynamic compression thresholds, semantic retrieval, and deduplication. The plugin supports model context awareness, SQLite persistence, and deep reasoning intervention. During installation, users should be aware of temporary path pitfalls, and a persistent directory is recommended. It also provides a rich set of manual tools for memory management.
Read MoreDSH Conversation Annotation Plugin: Referencing Assistant Responses in Conversations
The DeepSeek Harness (DSH) conversation annotation plugin is designed to address the need to cite specific paragraphs from assistant replies. It allows users to select text within an assistant’s response, stage it as a standalone annotation, and send it as context in a later submission. Its core features include consecutive additions within a single response, non-automatic sending, floating card display, and language following. The plugin is easy to install and does not rely on the Host service. By monitoring selection events to manage context, it ensures editing compatibility and session isolation.
Read Moredsh-mcp-skill-manager: MCP and Skill Library Management Panel for DeepSeek Harness
Configuration for DeepSeek Harness (DSH) MCP servers and the skill library is fragmented. This plugin provides a visual dashboard for centralized management. Core features include managing server status, testing connections, and estimating tool tokens in the MCP panel; browsing and creating skills, with support for batch operations and grouping by collection or rule in the Skills panel; and using a rule editor to automatically categorize skills. The plugin requires write permissions and aims to reduce configuration complexity for DSH users.
Read Moredsh-theme-studio: DeepSeek Harness Theme Override Plugin
`dsh-theme-studio` is a portable DSH/Cordis plugin for unified theme management in DeepSeek Harness Web and Desktop. The plugin operates as an overlay over the official appearance settings, providing built-in palette browsing, live preview, theme application, and persistence. Users can preview or apply built-in themes such as `dsh-theme-studio.claude` and `.codex` in the General settings. It supports version compatibility checks and restores the official theme upon uninstallation. The current version only supports built-in themes and does not include automatic contrast certification or a cross-plugin discovery API.
Read MoreDeepSeek Harness Security Plugin: dsh-mcpguard
`dsh-mcpguard` is the first security plugin in the DeepSeek Harness (DSH) ecosystem, designed to intercept Prompt injection, homoglyphs, Shell commands, and credential leakage risks in configuration files. Maintained by ChenLaoshiYF, it provides static scanning with JSON reports and experimental runtime observation, running entirely locally with no network requests and built-in privacy protection mechanisms. Developers can install and use it via CLI or a graphical interface to detect potential security risks before code execution.
Read MoreDeepSeek Harness Reliability Governor: DeepSeek Harness Plugin
The DeepSeek Harness Reliability Governor plugin is designed to address the “false completion” problem in agent task outputs that arises from LLM sampling. By introducing a “reliability contract” mechanism, the plugin transforms one-off assertions into an evidence-based, deterministic decision-making process. Its core features include task evaluation, draft generation, code validation, and status monitoring, along with two-stage intent confirmation before execution. The plugin adopts a conservative evidence cancellation strategy to prevent non-governor tool calls from affecting validation results. As an unofficial community project, it provides rigorous evidence review and boundary testing infrastructure for DSH agents.
Read Moredsh-memory (Cairn): Persistent Memory for DeepSeek Harness
`dsh-memory` is a memory plugin for DeepSeek Harness (DSH), designed to address context loss after agent sessions end. It provides persistent cross-session storage with three-tier memory scopes: global, project, and user. The plugin leverages the BM25 algorithm for highly relevant retrieval and supports summary-first injection as well as step-level automatic recall. It also features automatic identity updates, security scanning, a deduplication pipeline, and two-tier lifecycle management, along with a management interface and manual review mechanism, making it suitable for complex task development that requires long-term context maintenance.
Read Moredsh-sidebar-cdp-browser
`dsh-sidebar-cdp-browser` is a DeepSeek Harness (DSH) sidebar plugin, designed to monitor and control an external Chromium browser in real time through a web interface using the CDP protocol. **Features and Characteristics:** The plugin uses `Page.startScreencast` to render the external browser’s JPEG pixel stream onto a Canvas in real time, with device pixel ratio scaling support. It provides target management functionality, allowing pages to be switched, created, or closed. Interaction control supports mouse clicks, dragging, scrolling, and keyboard input (IME), and sends commands back through a strict whitelist protocol. **Security and Configuration:** To ensure security, interactions use a two-level gating mechanism (a master switch plus a checkbox) and a 30-second TTL ticket system.
Read Moredsh-notepad: Common Snippet Library for DeepSeek Harness Web GUI
dsh-notepad is a local plugin for the DeepSeek Harness Web GUI, designed to centrally manage commonly used prompts and code snippets. It supports categorized management, search and filtering, one-click copying, and import/export features. Data is securely stored locally, with no privacy information collected, effectively resolving the hassle of frequently switching windows to find content in DSH Web.
Read Moredsh-sightline: DeepSeek Harness Instruction Source Comparison Tool
dsh-sightline is a plugin for DeepSeek Harness designed to address potential inconsistencies among coding agents (such as DSH, Codex, and Claude Code) when processing repository instructions. The plugin parses and compares each agent's instruction view using deterministic rules, generating visual reports that help developers investigate surface-level instruction inconsistencies. As a local, read-only tool, it does not modify files, supports specific versions of DSH, Node, and pnpm, and is open source under the MIT license.
Read Moredsh-agnes: Providing Agnes AI Image and Video Generation Capabilities for DeepSeek Harness
dsh-agnes is a web tool plugin for DeepSeek Harness, developed by chaoliu615. It integrates Agnes AI's image and video generation interfaces, providing two core tools: `agnes_image_generate` and `agnes_video_generate`, with support for features such as text-to-image, image-to-image, and text-to-video generation. The plugin allows an Agent to directly call free generation capabilities through DSH tools, reducing dependence on external services. The settings page supports persistent parameter configuration, and video generation uses an asynchronous workflow. Installation requires specifying a web profile and configuring an API Key, making it suitable for developers who need multimodal assets.
Read MoreDeepSeek Harness SSH Remote Workspace Plugin (Multi-Machine Parallel Version)
The `dsh-ssh-remote` plugin for DeepSeek Harness (DSH) has been forked and refactored into a multi-pool parallel connection model, supporting simultaneous management of multiple servers, two-way SFTP synchronization, and remote file operations. Installation requires running the setup script and restarting DSH. Note that this plugin has been discontinued as of September 2026 and is incompatible with DSH 0.1.5+ versions.
Read MoreBrowserRig: A Local Driver Plugin for Reusing Logged-In Chromium Sessions
BrowserRig is an open-source local browser automation plugin designed to address the pain point of reusing existing browser sessions in agent development. It connects to an already logged-in Chromium instance through a Chrome extension, reusing cookies, extensions, and login state without requiring the remote debugging port to be enabled. Its core features include session takeover, background execution, and integration with tools such as DeepSeek Harness. This solution avoids repeated popup confirmations and enables code-level execution control, making it particularly well suited for development and testing scenarios that require persistent login sessions or frequent window switching.
Read MoreDeepSeek Harness Plugin: dsh-plugin-source
`dsh-plugin-source` is a plugin enhancement tool for DeepSeek Harness (DSH), designed to address the limitations of the official plugin list interface in distinguishing plugin sources and displaying version information. By parsing local data, the plugin groups plugins by source (official/community/local) and displays version numbers, repository links, and development indicators. It is released under the MIT license, supports installation from npm, GitHub, or local paths, and remains fully compatible with the native search and detail features.
Read Moredsh-ai-quota: DeepSeek Harness Quota Monitoring Plugin
`dsh-ai-quota` is a DeepSeek Harness plugin developed by Carrick-K7, designed to provide agent developers with a one-stop, multi-platform quota monitoring solution. The plugin supports multiple services, including Codex, Kimi, and DeepSeek, and displays subscription window or balance information in a unified format. Core features include invoking the `query_ai_quota` tool within a session to retrieve a summary, visual bar charts on the settings page, real-time quota indicators for Composer chips, configurable auto-refresh, and a skin-aware palette. The plugin retrieves data through DSH’s credential mechanism, ensuring the security of API keys and preventing leakage. Users only need to run the specified installation command to manage the display status of each provider on the settings page.
Read Moredsh-image-serve: A Local File Display Plugin for DeepSeek Harness
The `dsh-image-serve` plugin registers the `/ws` route to map local absolute paths to web-accessible URLs, solving the issue where DSH Web cannot directly render local screenshots and AI-generated images. The plugin supports cross-platform usage, directory browsing, and UNC network paths. After installation, users need to replace the `file:` protocol in Markdown with `http://127.0.0.1:3080/ws/` followed by the absolute path. Note that the plugin has no whitelist restrictions; if the web interface is exposed to remote access, it may pose a security risk.
Read Moredsh-local-memory: DeepSeek Harness Local Cross-Session Memory Plugin
dsh-local-memory is a local memory persistence plugin designed for DeepSeek Harness. By automatically capturing conversation summaries, injecting short-term memory (default: 2 days), and providing keyword-based retrieval tools, it addresses memory loss caused by the model's limited context window. Implemented in pure JS with no external library dependencies, the plugin supports actively retrieving historical information when conversations exceed the context window and can share a data directory with opencode's memsearch.
Read Moredsh-receipt: DeepSeek Harness Conversation Usage Receipt Plugin
`dsh-receipt` is a DeepSeek Harness plugin designed to help developers precisely track conversation costs. It provides a “receipt” entry in the conversation header and locally calculates and displays total cost, token consumption, model distribution, and per-level sub-agent cost breakdowns. It includes DeepSeek’s official pricing, supports custom rates, peak/off-peak pricing, and light/dark theme switching. The plugin runs under strict read-only permissions, has no external dependencies, and is compatible with Node.js 22.19+ and DSH 0.1.7-rc.2.
Read Moredsh-browser-slotpool: Concurrent Browser Session Slot Pool Plugin
`dsh-browser-slotpool` is a plugin for DeepSeek Harness (DSH) that resolves port conflicts and resource interference during concurrent multi-session use through a “slot pool” mechanism. It maintains a fixed number of CDP ports and uses atomic locks together with PID liveness detection to ensure exclusive access and self-healing. It fully delegates to `@playwright/mcp` to guarantee session isolation. After installation, set the environment variable `DSH_BROWSER_LAUNCHER` to point to the launcher path. It is suitable for scenarios that require stable collaboration across multiple browser instances.
Read Moredsh-web-push-notification: Add Web Push Notifications for DeepSeek Harness Tasks
The `dsh-web-push-notification` plugin resolves the inconvenience of monitoring task status when DeepSeek Harness (DSH) tasks run in the background by using native browser notifications. After installation, users must configure a VAPID contact URI and access the configuration file over HTTPS. It supports four event notifications—task completion, stop, approval, and reply—and provides full-content and summary display modes, ensuring users do not miss key task statuses.
Read Moredsh-memory: A Persistent Three-Tier Memory Plugin for DeepSeek Harness
dsh-memory is a host-side plugin for DeepSeek Harness (DSH), designed to address the challenges of memory sharing and persistence for agents in multi-turn conversations and cross-workspace scenarios. By introducing a three-tier memory structure (long-term, short-term, and session summaries), it enables automatic memory accumulation and maintenance. It uses system prompts to guide all preconfigured agents to proactively invoke memory tools, and provides capabilities such as `memory_read`, `write`, and `search`. After installation, the system automatically monitors conversation events, stores raw logs and LLM-generated summaries in separate directories, and ensures that memories remain available across sessions.
Read Moredsh-model-selector: Enhanced Model Selector for DeepSeek Harness
The DeepSeek Harness (DSH) plugin `dsh-model-selector` optimizes the model selection experience through a Shadow mechanism. It provides a single-level collapsible menu, search functionality, and an inference intensity slider, with support for keyboard navigation and accessibility. Installation is simple, with no configuration options, and it depends on the DSH environment. As a purely UI-based tool, it performs no file read/write operations or network requests, making it suitable for users who need efficient model switching and are attentive to inference configuration.
Read Moredsh-live-mcp: DeepSeek Harness Session-Level MCP Control Plugin
dsh-live-mcp is a plugin designed for DeepSeek Harness (DSH) to address the fragmentation issue in MCP server management. It provides session-level, fine-grained control, allowing users to independently enable or disable MCP tools within a single conversation without affecting the global configuration. The plugin features real-time activation, visualized status, support for multiple MCP forms, zero-intrusion installation, and configuration persistence. It is suitable for developers who need to isolate tool invocations across different sessions.
Read Moredsh-agentnoodle: An AI-Driven Group Chat Game Framework
dsh-agentnoodle is a Darkness Harness plugin designed to create AI-driven ensemble chat games through conversation. It embraces the “everything is a plugin” philosophy by transforming the game world into conversational context, while Agents dynamically manage independent NPC responses. The plugin supports extensible functionality without coding, enabling multi-world creation, SillyTavern character card importing, and generation of locations and NPCs. Its core features include local persistent save files, avatar illustrations, and rule constraints. Users can install it via the command line and use its built-in tools to create, import, and manage game worlds within conversations, delivering a more efficient narrative experience.
Read MoreDSH Web Window Companion Plugin: App-Mode Window Opens a Web GUI, and Closing It Gracefully Stops the Service
`dsh-web-window-companion` is a DeepSeek Harness (DSH) plugin designed to switch the Web profile to desktop app mode. It uses Edge or Chrome App mode to open standalone windows, features zero dependencies and zero configuration, supports stopping the service when the window is closed, and automatically detects the browser. After installation, simply run `dsh web` to start it. It is suitable for use cases that require quick start and stop without interfering with daily browsing. Note that it should not be enabled at the same time as `dsh-win-quick-launcher`.
Read More