dsh-agent-arena: DeepSeek Harness Multi-AI Collaboration and Decision-Making Plugin

dsh-agent-arena is an interactive multi-agent collaboration plugin for DeepSeek Harness (DSH) designed to address the lack of continuous discussion and task management spaces for multi-models. It integrates human users, multiple AI roles, and administrators into a shared long-term session, supporting persistent AI identities and model configurations. Core features include: supporting group chats involving 2-12 AI participants, allowing control over speaking and task assignment via natural language or the `@` symbol; providing a task board to track work progress; structuring the comparison of multiple options' rationale, risks, and confidence via a decision board; utilizing an outcome repository to register files, links, and other outputs, with support for manual acceptance or rejection; featuring a collaboration console to monitor AI status and tool calls; and employing atomic file locking to prevent concurrent editing conflicts among multiple AIs. The plugin also supports channel rate limiting, automatic interruption control, and conversation-based isolation.

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dsh-vision-android: DeepSeek Harness Visual Understanding and Android UI Automation Plugin

dsh-vision-android is a plugin based on DeepSeek Harness, designed to provide agents with multimodal visual understanding and Android UI automation capabilities. The plugin integrates 11 tools, primarily addressing two main needs: sending local screenshots or images to vision models for analysis, and executing real-time click, swipe, input, and key operations on Android devices via ADB. Its core functions are divided into vision understanding (such as `vision_ask`, `mobile_look`, screenshots, etc.) and UI automation (such as `mobile_tap`, `mobile_swipe`, text input, APK installation, app launching, etc.). When used, agents can form a workflow of "screenshot analysis → locate element → execute operation →"

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deepseek-harness-dingtalk: DingTalk Stream Channel Plugin for DeepSeek Harness

`deepseek-harness-dingtalk` is an MIT-licensed DingTalk channel plugin designed to integrate DeepSeek Harness (DSH) agents with DingTalk. Leveraging the official Stream WebSocket connection, this plugin eliminates the need for a public network callback server and requires only the configuration of a Client ID and Secret to establish the connection. In terms of core capabilities, the plugin supports receiving text, Markdown, rich text, speech-to-text, images, and standard files, while securely handling media downloads and multimodal inputs via the official API. On the output side, it supports DingTalk native Markdown replies, images, and workspace file uploads, and can fully execute the Harness Agent Loop. The plugin provides in-session tool approval (via one-time codes),

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