dsh-academy: The Academic Mode Plugin for DeepSeek Harness
dsh-academy is the academic-mode plugin for DeepSeek Harness, designed to address the fabrication of citations and data in academic writing by general-purpose agents. It defines strict research roles and academic integrity rules, prohibits the falsification of papers, authors, or data, ensures that citations are verifiable, and standardizes bilingual writing practices. It does not register specific tools but only provides behavioral constraints, and users can install and use it via commands.
Read MoreDeepSeek Harness Litefuse Plugin: Agent Observability and Evaluation
The Litefuse plugin is the official observability plugin for DeepSeek Harness, designed to address tracing challenges when debugging complex workflows and subagent invocations. It transforms DSH runtime data into Litefuse-compliant traces, supporting turn-level mapping, subagents, code modes, and zero-dependency OTLP integration. By installing it via `npx` and configuring the public and private keys in environment variables, users can view real-time execution details on the Litefuse platform, including latency, token usage, and context compression events. The plugin runs with the permissions of the current process, reads environment variables by default, and strictly safeguards key security.
Read Moredsh-workflow-worktree: Git Worktree Isolation Backend for DeepSeek Harness Workflows
`dsh-workflow-worktree` is an isolation backend plugin for DeepSeek Harness, designed to address the issue that the `@dsh-external/workflow` plugin does not implement isolation logic. It provides each agent with an isolated Git worktree, ensuring that changes are preserved after task completion without polluting the main repository. The plugin supports crash survival, maintains fingerprint cleanliness, and refuses to run in invalid directories. It records state through a manifest and uses `.git/info/exclude` to keep the main repository clean. The main limitations are that it supports single repositories only and does not handle merge logic.
Read Moredsh-code-lens: Observing Subcalls in DeepSeek Harness Code Mode
`dsh-code-lens` is an observability plugin for DeepSeek Harness code mode, designed to address the gap where models cannot perceive tool calls triggered by internal programs. It provides two core features: first, it generates session-level aggregate data via the `codeLens` view, displaying statistics such as `hiddenBytes` (bytes consumed but not included in the model context); second, it provides the `code_lens` tool, enabling post-hoc auditing of specific subcall details. The plugin supports Headless mode, is zero-dependency, and can display non-settled subcall chains. Developers can install it via `dsh plugin` to monitor internal program calls, analyze hidden data, and audit subcall chains.
Read MoreDeepSeek Harness (DSH) QQ NT Skin Plugin Overview
`lispking/dsh-qq-skin` is a plugin that provides a QQ-inspired skin for the DeepSeek Harness (DSH) Web client. It achieves UI customization through a two-layer architecture consisting of a token-layer override and a CSS layout injection layer, and fully restores the default interface upon uninstallation. The plugin supports five color schemes and allows users to adjust bubble styles, avatar display, and chat width, with hot-reloadable configuration. After installation, parameters can be flexibly adjusted in the configuration panel, and changes take effect without a restart. Installation requires DSH version 0.1.2-alpha.5 or later.
Read MoreDeepSeek Harness Host-Level Visual Plugin: dsh-visibridge
`dsh-visibridge` is a host-level vision plugin for DeepSeek Harness that compensates for the limited image-processing capabilities of text-only models. Through the `analyze_image` and `capture_image` tools, it sends images to local Ollama or cloud APIs and returns structured JSON evidence containing OCR results, layout analysis, and other details. It supports local processing as well as cloud models such as Xiaomi MiMo and DeepSeek. After installation, users only need to place images in the workspace or capture them with a camera, and the AI can reason based on the evidence. The plugin supports multi-backend switching, secure API key redaction, and intranet access controls, providing a localized and secure solution for document processing and vision-feedback agents.
Read MoreRetro Macintosh: DeepSeek Harness Classic Mac OS 8/9 Skin Plugin
`dsh-retro-mac` is a plugin that recreates the DeepSeek Harness web interface in a Mac OS 8/9 Platinum style. It is fully self-contained, uses inline CSS to ensure zero external resource loading, and provides multiple themes, classic controls, and a Happy Mac boot screen. Users can install it via a command or configuration file, switch between Platinum/Graphite skins and accent colors in settings, and non-intrusively restore the original interface when reverting to the default skin.
Read Morelexmount/dsh-browser: DeepSeek Harness Browser Automation Tool
`lexmount/dsh-browser` is a lightweight plugin for DeepSeek Harness (DSH) that injects Lexmount cloud browser capabilities into DSH by registering native tools, enabling models to call browser operations directly. The plugin provides 31 native tools covering page diagnostics, authentication, browser operations, and advanced CDP capabilities. Installation requires compatible Node.js and DSH versions and supports Windows, macOS, and Linux platforms. It also features automatic downloading and caching of `browser-cli`, strong security with injection prevention, and offline reuse. Once installed, browser automation can be achieved in DSH through steps such as initialization, authentication, session management, and page operations.
Read MoreKnowzCode: A Structured TDD Workflow Plugin for DeepSeek Harness
KnowzCode is a plugin developed by Knowz AI for DeepSeek Harness, designed to provide a structured test-driven development (TDD) workflow and quality gates. It includes built-in skills and rule files such as work, explore, and fix, supports local handover and system prompt integration, and does not require the MCP protocol. Users can use it by directly invoking a skill name in conversation. Installation requires adding the GitHub repository via the command line; the Knowz plugin must also be installed separately for the team memory feature. The plugin does not rely on the official app store, and the source code and directory structure are available via the GitHub link.
Read MoreDeepSeek Harness Plugin: Knowz (Hosted MCP + Knowledge Base Skills)
Knowz is an MCP plugin that provides managed knowledge base connectivity for DeepSeek Harness (DSH). It focuses on knowledge retrieval and management, connecting agents to Knowz vaults via the MCP protocol and does not include code execution capabilities. Users need to install the plugin and configure an API key that starts with `ukz_`, then run the `knowz-setup` skill to map vaults. The plugin also offers multiple skills, including search, save, browse, and automatic management, while requiring attention to key security and registration pitfalls.
Read Moredsh-plugin-llmtr: LLMTR AI Gateway Provider
The LLMTR plugin provides DeepSeek Harness with a unified AI gateway interface, enabling access to more than 170 heterogeneous models through a single API key. The plugin registers models under `ctx.llm` and supports the OpenAI-compatible protocol, Turkish localization, and inference capability display. After installation, users can set the API key, filter the model list, pin specific models, or adjust the context window in the configuration. The plugin supports chat completions and text interactions only, ensures request header privacy and security, and resolves the challenges associated with managing multi-vendor models.
Read Morekngear/dsh-mobile Plugin Introduction
The `kngear/dsh-mobile` plugin for DeepSeek Harness (DSH) is maintained by developer knGear. Its specific features, installation commands, and use cases are currently not publicly available. It is recommended to visit the code repository for the latest guidance. When using the plugin, note that it inherits the permissions of the DSH process. Before installation, be sure to review the source code and license to meet security and compliance requirements. See the original text for resource links.
Read Moredsh-peer-relay: DSH Host-Side Peer Session Relay Tool
`dsh-peer-relay` is a host-only plugin for DeepSeek Harness (DSH), designed to enable two independent agents to collaborate as peers. The plugin provides five core tools that allow developers to create, manage, invoke, and monitor peer sessions within the same workspace, supporting bidirectional asynchronous task delivery and result retrieval. It relies on SQLite for state storage and is strictly scoped to a single workspace. This tool offers developers a lightweight, direct session communication solution, suitable for scenarios where multiple agents need to handle tasks for the same project in parallel.
Read Moredsh-exa-search: Exa Deep Web Search Plugin for DeepSeek Harness
`dsh-exa-search` is an online plugin for DeepSeek Harness (DSH) that enhances the retrieval depth and quality of the existing `web_search` tool by integrating the Exa Search API. It supports multiple search types (such as deep and fast) and allows configuration of the API key, timeout, number of results, and output character limit. It is easy to install and features robust error handling, making it suitable for technical research and academic source discovery. Configuration is recommended via environment variables or the DSH interface, and changes require restarting the profile to take effect.
Read Moredsh-filetransfer: Local File Draft and Deliverable Downloads in DeepSeek Harness Web
`dsh-filetransfer` is a localized file-processing plugin for DeepSeek Harness Web, designed to address challenges in uploading, previewing, and downloading deliverables for non-image files in web environments. It offers file draft management, drag-and-drop upload, Word/Excel rendering, and local loopback deliverable downloads. Installation requires Node.js 22.19+, and the plugin binds to a local port by default while supporting file references via XML tags. Its core is secure and reliable, with no dependency on third-party platforms, making it a complete solution for document interaction in web-based agent development.
Read MoreDeepSeek Harness Git Dev Workbench Plugin (dsh-git-workbench)
`dsh-git-workbench` is a Git workbench plugin for DeepSeek Harness (DSH), designed to simplify cumbersome Git workflows by automating session environment selection and context injection. Core features include automatic repository state capture, a `/git` command, a `git_workbench` agent tool for branch and worktree management, and sidebar panel support. The plugin includes dirty-worktree protection to prevent forced operations and supports Web UI interactions. After installation, users can efficiently manage Git context, branch switching, merging, and staging using command-line tools and agent utilities.
Read MoreVSCode-Style File Tree Sidebar Plugin for DSH Web Client: dsh-ymc-sidebar
The `dsh-ymc-sidebar` plugin provides a standalone right-side file tree sidebar for the DeepSeek Harness (DSH) Web Client, independent of the native `details` panel and compatible with blank sessions. Core features include a VS Code-style Activity Bar, width resizable by dragging, a virtualized and lazily loaded file manager, Git tracking with diffs, history, and branch management, and a browser view with local HTML rendering support. The plugin supports file watching and previewing through a persisted configuration file, aiming to deliver a VS Code-like development experience.
Read Moredsh-praxis: An Engineering Methodology Skill Library for Hardening Senior Engineer Workflows
`dsh-praxis` is an engineering methodology skill library plugin for DeepSeek Harness (DSH), designed to automate the rigorous workflows of senior engineers. It includes 14 built-in Agent Skills covering the full process from requirements confirmation, design, and testing-first to fault isolation and code review. Integrated as a plug-in extension, it requires no complex configuration; models automatically load the appropriate skills when trigger scenarios are encountered. It supports standard installation or zero-code integration and can significantly improve the standardization of code generation and debugging.
Read MoreDeepSeek Harness Conversation Title Plugin Overview
The DeepSeek Harness (DSH) plugin `session-titler` addresses the difficulty of browsing titles in long-running sessions. It uses a two-stage pipeline: generating low-cost, keyword-based titles immediately, then invoking a budget model during idle periods to optimize them. The plugin features intelligent deduplication, multilingual support, zero-configuration startup, and respect for manual renames. It can be installed via the command line, with parameters adjustable in the configuration file. After installation, the DSH process must be restarted; the plugin automatically disables the built-in titling service to avoid conflicts.
Read Moredsh-session-export: DeepSeek Harness Session Export and Compliance Archiving Plugin
The DeepSeek Harness (dsh) plugin `dsh-session-export` is designed to address sensitive information leakage in session exports and provide compliant archiving. It sanitizes session records using a rule-based deterministic engine, removing sensitive data such as API keys and JWTs, and generates verifiable SHA-256 fingerprints. It supports multiple formats, including Markdown, JSONL, and PDF, and provides full archive management, search, and deletion capabilities with audit metadata. The tool is model-agnostic, integrates through tool commands and slash commands, and meets high security and compliance requirements.
Read MoreDeepSeek Harness Plugin: semantic-search Local Semantic Code Search
`semantic-search` is a local semantic code search plugin developed for DeepSeek Harness (DSH), designed to overcome the limitation of traditional keyword matching in understanding code semantics through vector indexing. It supports over 16 programming languages and offers core features such as offline embedding, hybrid retrieval (vector + BM25), and incremental updates. The plugin enables efficient code snippet retrieval without requiring an internet connection, significantly improving development and debugging efficiency.
Read Moresecret-guard: DeepSeek Harness Security Plugin
secret-guard is a security plugin for DeepSeek Harness (DSH) designed to intercept and mask read/write access to sensitive files (e.g., .env), preventing API key leakage. It adopts a zero-build mode, with core capabilities including intercepting sensitive files before tool execution, applying content masking to results, providing `sg_*` tools that return metadata only, recording audit logs, and supporting hot reloading of rules. Installation is straightforward, requiring dsh ≥ 0.1.0-rc.6 and Node.js ≥ 22.19, and supports local development and debugging.
Read MoreBarricade: A Destructive-Command Interception Gate for Coding Agents
Barricade is an open-source destructive command interception gate for DeepSeek Harness (DSH) by JohnXu22786. Released under the MIT license, it identifies high-risk operations such as `rm -rf` and `git reset --hard` through semantic-level parsing, requiring manual confirmation before execution to prevent accidental data loss. Operating without a sandbox, its core capabilities include parsing complex commands (such as those containing escape characters or subshells) using a POSIX lexical analyzer, and it features 41 built-in rules covering dangerous operations like Git and rm. It offers three decision modes—lenient, balanced, and strict—and supports interactive confirmation as well as audit logs in JSONL format. Barricade can be used as a DSH plugin or a standalone CLI tool.
Read Moredsh-rss-digest: RSS/Atom Aggregation and Intelligent Daily Digest
dsh-rss-digest is a plugin for DeepSeek Harness (DSH) that consolidates RSS/Atom feed management, scheduled fetching, deduplication, and LLM-powered summarization into a single core workflow. It supports subscription management, scheduled execution, near-duplicate content detection, and the generation of daily briefs in Markdown format. With a zero-dependency core, the plugin can be invoked either via CLI or as a DSH conversational tool, and can be configured to deliver output to a conversation or a file, reducing the barrier for developers to build automated information pipelines.
Read Moretrailmap: A Disk-Persistent Execution Planning Plugin
trailmap is a workflow plugin for the DSH environment that mitigates progress loss in multi-step tasks caused by session interruptions. It persists task states, milestones, and retrospective records to the `.trail/` directory, supporting state-machine transitions, dependency management, cycle detection, and automated retrospectives. The plugin provides a CLI, DSH tools, and a skill interface to ensure tasks are structured and recoverable. Installation requires Node >= 20; pay attention to directory permissions and version control.
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