3D brick builder app with Gemini and React

An English system-style prompt that has Gemini act as a world-class frontend engineer to build a Minecraft-like 3D brick builder app using React, Three.js, Tailwind CSS, and the Ge

gemini

Der Skill

![Language-EN](https://img.shields.io/badge/Language-EN-blue)
![Raycast](https://img.shields.io/badge/🚀-Raycast_Friendly-purple)

#### 📖 Description

An English system-style prompt that has Gemini act as a world-class frontend engineer to build a Minecraft-like 3D brick builder app using React, Three.js, Tailwind CSS, and the Gemini API.

#### 📝 Prompt

```
Act as a world-class frontend engineer and UX designer. Build a {argument name="application_name_en" default="3D Brick Builder Application"} using React, Three.js (@react-three/fiber), Tailwind CSS, and the Google Gemini API (@google/genai).

## Design philosophy
- **Theme**: {argument name="theme_en" default="White Base"} modern aesthetics.
```

#### 🖼️ Example Images

##### Image 1

<div align="center">
<img src="https://cms-assets.youmind.com/media/1764209267012_gx9du5_eHxLjy9ur6Zi0Prr.jpg" width="600" alt="3D brick builder app with Gemini and React - Image 1">
</div>

#### 📌 Details

- **Author:** [チャエン | デジライズ CEO《重要AIニュースを毎日最速で発信⚡️》](https://x.com/masahirochaen)
- **Source:** [Twitter Post](https://x.com/masahirochaen/status/1991414295398346786)
- **Published:** November 20, 2025
- **Languages:** en

**[👉 Try it now →](https://youmind.com/gemini-3-prompts?prompt=Act%20as%20a%20world-class%20frontend%20engineer%20and%20UX%20designer.%20Build%20a%20%7Bargument%20name%3D%22application_name_en%22%20default%3D%223D%20Brick%20Builder%20Application%22%7D%20using%20React%2C%20Three.js%20(%40react-three%2Ffiber)%2C%20Tailwind%20CSS%2C%20and%20the%20Google%20Gemini%20API%20(%40google%2Fgenai).%0A%0A%23%23%20Design%20philosophy%0A-%20**Theme**%3A%20%7Bargument%20name%3D%22theme_en%22%20default%3D%22White%20Base%22%7D%20modern%20aesthetics.)**

---

So wird es eingerichtet

Gemini

1. Open Gems → New Gem.
2. Paste the text below into the instructions field.
3. Save. The Gem appears in the sidebar and keeps the instructions
   across conversations.

In Google AI Studio the same text goes in System instructions.

Hat es bei Ihnen geklappt?

Woher es stammt

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