A cute, local-first desktop mascot plugin for DeepSeek Harness — a whale-girl companion that reacts to your coding sessions, with growth, achievements and mini-games, all offline.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-09-01
License
MIT
01What can it help you accomplish?
Add a draggable desktop mascot (看板娘) to the DSH web UI that reacts to tool-run state
A whale-girl widget with 90+ work/idle illustrations, 530+ voice lines, petting & zone interactions, and a settings entry inside the DSH settings page
DeepSeek Harness users who want a cute local companion widget while they code
Track pet growth and daily engagement inside DSH
Mood/affinity/level progression, sign-in & daily tasks, a 39-achievement wall, and a bubble-popping mini-game
Casual DSH users who enjoy mascot-raising and idle interaction
02How to install into DeepSeek Harness
Prerequisites
- DeepSeek Harness (DSH) 0.1.0-rc.6 or newer — the README badge shows DSH 0.1.0-rc.6+ support (0.1.1-rc.2 verified)
- Windows or a Node.js 18+ runtime (per the README platform/Node.js badges)
Installation steps
- 01
Install from the DSH plugin market, or download the latest release (v2.0.0) from GitHub Releases
- 02
Enable the plugin in DSH; the whale-girl widget appears in the bottom-right of the DSH web UI and its options show up in the DSH settings page
Verify the integration
- Confirm the whale-girl widget appears in the bottom-right corner of the DSH web UI and reacts when a tool run starts
Rollback
- Disable or uninstall the plugin from the DSH settings / plugin manager to remove the widget
03DSH integration and capability boundaries
Native DeepSeek Harness (dsh) plugin — the mascot widget is injected into the DSH web UI bottom-right and its options are added to the DSH settings page.
Reactive desktop mascot widget
DSH tool-run state events→Work/idle illustrations (90+), 13 meme expressions, 530+ voice lines, timed small-talk
adds a draggable widget to the DSH web UI bottom-right cornerreads DSH tool-run state to switch posesPetting, growth & achievements
user interactions (head-pats, zone clicks, sign-in, daily tasks)→mood/affinity/level progression, 39-achievement wall, bubble-popping mini-game
stores pet state (mood/affinity/level) locally
04Who is it for? When not to use it?
Good for
- DeepSeek Harness users who want a cute local companion widget while they code
- Casual DSH users who enjoy mascot-raising and idle interaction
05Compatibility, maintenance and safety notes
- Requires Windows or a Node.js 18+ runtime; the README badges list Windows and Node.js 18+ as supported platforms.
- All assets run locally with no telemetry and no external requests — the README states this explicitly.
MIT · actively maintained (latest release v2.0.0, 2026-08-28)
06Frequently asked questions
What is dsh-whale-musume?
It's a native DeepSeek Harness plugin that adds a draggable whale-girl desktop mascot (看板娘) to the DSH web UI. She keeps you company while you code, reacts to tool runs, and can be raised and played with.
Does it send my data anywhere?
No. The README states all assets run locally with no telemetry and no external requests — the widget is fully offline.
How do I install it?
Install it from the DSH plugin market or download the latest release (v2.0.0) from GitHub Releases, then enable it in DSH. The widget appears in the bottom-right of the DSH web UI and its options show up in the DSH settings page.
07Related DSH workflows
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dsh-tavern
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SillyTavern 类文字游戏 Agent：候选项生成、对话式人物卡编辑、剧本模板。
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Desktop-native BigFish companion for DeepSeek Harness — real Agent status, always on top on Windows.
whale-girl
by vlln
DSH Web 桌面宠物（可拖拽/投喂/玩耍，积累型资历成长）
08Data and sources
为 <a href="https://github.com/deepseek-ai/deepseek-harness">DeepSeek Harness</a> 打造的桌面看板娘插件。
This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-09-01. Found an error? Submit a correction.
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