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

# Migrate from Statsig

> Migrate existing features, experiments, and SDKs from Statsig to GrowthBook, including mapping, import, and SDK cutover.

This guide walks through migrating feature flags, experiments, and SDKs from Statsig to GrowthBook.

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    style={{
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width: "100%",
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marginBottom: "2rem",
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</Frame>

## Import Your Statsig Data

Use GrowthBook's import tool to migrate your Statsig configuration and experiments.

<Frame>
  <img src="https://mintcdn.com/growthbook-ea15456d/4KUzUtpaNUGa50Xc/static/images/guides/import-from-statsig-with-data.png?fit=max&auto=format&n=4KUzUtpaNUGa50Xc&q=85&s=b640b433074d6e3645d1e7521af333ba" alt="GrowthBook Statsig importer" width="800" data-path="static/images/guides/import-from-statsig-with-data.png" />
</Frame>

<Warning>
  The Statsig import tool is currently in a private beta. Please contact [support@growthbook.io](mailto:support@growthbook.io) if you're interested in using it.
</Warning>

### Step 1: Generate Statsig API Key

* In Statsig, go to **Settings** → \*\* Key & Environments\*\*
* Create a new "Console" key with read-only permissions
* Copy the key (it starts with `secret-`)

### Step 2: Run the Import

* In GrowthBook, go to **Settings** → **Import your data**
* Select Statsig
* Enter your Statsig API key
* Click **Fetch from Statsig**

The import tool will retrieve:

* Environments (production, staging, etc.)
* Tags
* Segments
* Feature Gates
* Dynamic Configs
* Experiments

### Step 3: Review and Confirm

Items will show as:

* **Pending**: Will be imported
* **Skipped**: Already exists in GrowthBook

You can:

* Uncheck items to remove them from the import
* Click the arrow (>) to view item details
* Click **Import to GrowthBook** when ready

When **Status** is marked as complete, your data is available in GrowthBook 🎉

## Migrate Your SDKs

**Automated SDK Migration**

Use our AI-powered migration assistant to automatically refactor your code from Statsig to GrowthBook SDKs.

**Supported SDKs**

* JavaScript
* Typescript
* React (client-side)

<Info>
  Looking for another language? Reach out to [support@growthbook.io](mailto:support@growthbook.io). We're happy to help!
</Info>

### Installation

Download the subagent to your Claude Code agents directory:

```bash theme={null}
# Create the agents directory if it doesn't exist
mkdir -p ~/.claude/agents/

# Download the agent file
curl -o ~/.claude/agents/statsig-to-growthbook-sdk-migrator.md \
  https://raw.githubusercontent.com/growthbook/claude-statsig-to-growthbook-sdk-migrator/main/.claude/agents/statsig-to-growthbook-sdk-migrator.md
```

### Using the Subagent

In Claude Code, simply ask:

> "I need to migrate this code from the Statsig SDK to the GrowthBook SDK: (@filename or directory)"

The subagent will:

* Convert import statements to GrowthBook SDK
* Transform feature gates to boolean flags
* Migrate dynamic configs to feature values
* Flatten `StatsigUser` objects to GrowthBook attributes
* Generate a migration report with any manual steps needed

🔗 See the [GitHub repo](https://github.com/growthbook/claude-statsig-to-growthbook-sdk-migrator) for more details.

## Terminology Mapping

| Statsig         | GrowthBook   |
| --------------- | ------------ |
| Segments        | Saved Groups |
| Feature Gates   | Features     |
| Dynamic Configs | Features     |

## Next Steps

1. Test your imported features in a development environment
2. Set up your data source connections for metrics
3. Configure webhooks and integrations
4. Review team permissions and access controls

Questions or issues? [Join our Slack community](https://join.slack.com/t/growthbookusers/shared_invite/zt-2xw8fu279-Y~hwnfCEf7WrEI9qScHURQ).