> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rolearn.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Dev Lens

> Upload your Roblox Studio analytics CSV and get AI-powered insights — retention analysis, revenue benchmarks, and actionable recommendations

Dev Lens is an AI-powered analytics engine that parses your Roblox Analytics CSV exports and delivers actionable insights with genre-based benchmarking.

## How It Works

1. Export your analytics CSV from Roblox Studio
2. Upload it to Dev Lens
3. Get instant AI analysis with benchmarks and recommendations

## Supported File Types

| File Type | Metrics Analyzed                       |
| --------- | -------------------------------------- |
| Retention | D1, D7, D30 retention curves           |
| DAU/DAUR  | Daily active users and returning users |
| Playtime  | Session duration and engagement depth  |
| Sessions  | Session count and frequency            |
| Revenue   | Earnings, ARPPU, conversion rates      |

## Analysis Output

* **Pattern detection**: Automatically identifies performance patterns and areas for improvement in your game data
* **Genre benchmarks**: Compares your metrics against genre-specific performance thresholds curated from top-performing games
* **AI insights**: Natural language analysis powered by advanced AI that reads your data like an experienced game developer would
* **Actionable recommendations**: Specific suggestions to improve weak areas, prioritized by expected impact

## What Dev Lens Can Tell You

<AccordionGroup>
  <Accordion title="Is my retention healthy?">
    Dev Lens compares your D1, D7, and D30 retention against genre benchmarks. If your D1 is strong but D7 drops sharply, it pinpoints the gap and suggests fixes like adding mid-term progression goals.
  </Accordion>

  <Accordion title="Am I leaving money on the table?">
    The AI analyzes your monetization funnel — identifying where players are dropping off before reaching your shop, gamepasses, or premium features.
  </Accordion>

  <Accordion title="How do I compare to competitors?">
    Genre-specific benchmarks show exactly where you stand vs. top games in your category across retention, engagement, and revenue metrics.
  </Accordion>
</AccordionGroup>

<Warning>
  Dev Lens is available exclusively on the **Studio** plan.
</Warning>

## API Endpoint

```
POST /api/dev-lens/analyze
Content-Type: multipart/form-data
```

See [API Reference → Dev Lens](/api-reference/dev-lens-analyze) for full details.