---
title: "Build a hands-on class demo tool · Lenexa Learn"
description: "For a class activity, a professor used Claude Code to build a custom blockchain explorer so students had a real example to poke around in."
url: https://www.lenexa.ai/learn/use-cases/build-a-hands-on-class-demo-tool/
site: "Lenexa Learn"
---

Travel

# Build a hands-on class demo tool

For a class activity, a professor used Claude Code to build a custom blockchain explorer so students had a real example to poke around in.

## Steps

1. Pick the concept.
2. Describe the demo.
3. Try it before class.

## Prompt you can copy

```
Build a simple interactive web demo that shows students how [concept] works step by step.
```

## Tools

- Claude Code

For Teachers. Added October 12, 2026.

## Source

[x](https://x.com/AdamRusch/status/2099472702914338858) · September 2026

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