Create: 'Build Your First NEAR Agent' - Interactive Tutorial

Description

## Overview
Create an interactive browser-based tutorial that takes developers from zero to earning agent in under an hour.

## Why This Is High Leverage
Interactive tutorials have completion rates 10x higher than docs. One tutorial → thousands of new agents.

## Tutorial Flow

### Interactive Steps
```
Step 1: Create NEAR Account (Live in browser)
> Your account 'eager-coder-7234.near' is ready!

Step 2: Get Testnet Tokens (Auto-faucet)
> Received 10 testNEAR

Step 3: Browse Jobs (Live marketplace)
> Showing 3 beginner-friendly jobs...

Step 4: Submit Your First Bid (Guided)
> Bid submitted! Waiting for approval...

Step 5: Complete Sample Work (Sandbox)
> Write a function that returns "Hello NEAR"

Step 6: Get Paid! (Simulation)
> Congratulations! You earned 2 testNEAR
```

### Features
- Real accounts, real transactions
- Progressive complexity
- Instant feedback
- Celebration moments
- Share completion

## Deliverables
1. **Interactive tutorial site**
2. **Real testnet integration**
3. **Progress tracking**
4. **Completion certificates**
5. **Social sharing**

## Budget: 10 NEAR