dsh-pet-dafeiyu: DeepSeek Harness Web GUI Desktop Pet (Big Fat Fish)

dsh-pet-dafeiyu is a desktop pet plugin for the DeepSeek Harness Web interface, maintained by user bauerelizabeth07139. Released under the MIT License, it adds an interactive character named “Big Fat Fish” to the developer interface. The plugin features 18 animation states, with anthropomorphic movements and physics-based interactions, supporting drag-and-throw actions, landing effects, and click responses. It also includes autonomous behaviors, dual-pet synchronization, and voice playback, with all resources bundled locally and no internet connection required. After installation, users can wake it by clicking, move it by dragging, or enable the “Father-Daughter Mini Theater” mode, bringing a light and companion-like touch to routine development work.

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DeepSeek Harness Character Library Plugin: Built-In Dafeiyu, Acha, and Tinglan

dsh-persona-dafeiyu is a DeepSeek Harness (DSH) plugin designed to solve the cumbersome persona-switching problem in multi-agent development. It offers built-in common personas and custom import functionality, supporting both global and session modes. By using dynamic functions, it enables instant persona switching without restarting, and employs an on-demand loading mechanism to optimize interface performance. Users can intuitively manage the persona library on the settings page and import new personas via files or text, improving debugging efficiency.

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DeepSeek Harness Plugin: Big Fat Fish (No Free Rice Edition)

The "Big Fat Fish (No Free Rice Edition)" desktop pet enhancement plugin for DeepSeek Harness (DSH) is designed to visualize agent states. It supports real-time balance display, desktop Q&A outside the browser, rich meme-based animated actions, and state synchronization. Users can interact with the pet or check its status through clicks, drag and drop, right-click menus, and other interactions. It is easy to use and compatible with Windows 10/11. Combining practicality and fun, the plugin significantly enhances the desktop interaction experience with DeepSeek.

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DeepSeek Harness (DSH) Plugin: Big Fat Fish Launcher

The standalone launcher plugin “Big Fat Fish” for DeepSeek Harness (DSH) provides a graphical entry point for local development. It supports displaying icons in the Windows system tray and the macOS menu bar to enable quick service start/stop, status monitoring, and Web UI launching. Running independently of the dsh process, it also includes auxiliary features such as top-ups. After installation, users can double-click the `.exe` file on Windows or compile and install it on macOS, and should remove the quarantine attribute and install the browser extension to enable launching the Web interface.

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