# DeepSeek showcases Creator Mode for building custom plugins through conversation

> Source: <https://technode.com/2026/11/03/deepseek-showcases-creator-mode-for-building-custom-plugins-through-conversation/>
> Published: 2026-11-03 05:13:46+00:00

DeepSeek’s Harness team showcased Creator Mode on November 2, allowing users to create custom plugins through natural-language requests. Demonstrations included a design workspace, a video editor, and interactive 3D visualizations.

The company published [seven demonstration prompts](https://cdn.deepseek.com/harness/dsh-creator-mode-prompt-collection-en.html) in Chinese and English, covering tools such as a paper reader, a poster designer, and a dashboard for tracking conversation statistics. Users can copy the prompts into Harness and select Creator Mode to build their own versions.

Harness is DeepSeek’s open-source agent platform, with plugins extending its tools, skills, and interface. DeepSeek said some demonstrated plugins were refined through multiple rounds of conversation. [TechNode reporting]