DeepSeek Harness Plugin: Codekin

The Codekin plugin for DeepSeek Harness (DSH) Web introduces creature collection and match-3 combat RPG mechanics to the platform. Users can collect Codekins, form teams to challenge the Endless Tower, and interact in features such as the Companion Lounge, Wardrobe, Shop, and XP Chips. Gameplay includes Expeditions, buff stacking, support cards, and free retries. The plugin operates independently of agent logic and does not modify prompts or behavior. It is compatible with DSH 0.2.x and 0.1.x. The installation command is `pnpm dlx @deepseek-ai/dsh@0.2.0-rc.2 plugin --profile web add @nath-vikky/dsh-codekin@0.4.1-rc.1`.