Merge pull request #2 from mattppal/main

Add Replit AB Testing example

Author: sfc-gh-cnantasenamat

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "recipes/replit/ab-testing"]
+	path = recipes/replit/ab-testing
+	url = https://github.com/mattppal/ab-testing/

recipes/replit/README.md

@@ -1 +1,58 @@
+# Building and deploying on Replit
 
+<div align="center">
+   <img src="https://github.com/user-attachments/assets/c838618a-992c-4d9a-84ae-cbb9b7d37a4e" width="15%"/>
+</div>
+
+
+Replit is a cloud-based development and deployment platform that allows you to build and deploy in a single, integrated environment.
+It comes with handy tools, like [secrets management](https://docs.replit.com/programming-ide/storing-sensitive-information-environment-variables) and [AI assisted coding](https://docs.replit.com/programming-ide/ai-code-completion), and supports _any_ language you can think of. Replit also has cloud services like [object storage](https://docs.replit.com/storage/replit-database), [embedded Postgres](https://docs.replit.com/hosting/databases/postgresql-database), and [key-value databases](https://docs.replit.com/hosting/databases/replit-database) that make it easy to build and ship apps. For a 1-minute overview of Replit, see [this video](https://www.youtube.com/watch?v=TiHq41h3nDo).
+
+<div align="center">
+   <img src="https://github.com/user-attachments/assets/dd50c381-4319-4960-87da-b5b5566b49c3" width="75%"/>
+</div>
+
+## Setup
+
+To get started on Replit, follow these easy steps:
+
+1. Create a Replit [account](https://replit.com/),
+2. Fork this Replit [template](https://replit.com/@matt/Streamlit?v=1#README.md), which contains the same code in this folder.
+3. To run the app click `Run` in the nav bar.
+
+A web view pane will open up with your application. Simply edit the code in the editor to see changes in real time.
+
+**An important note:** because Replit is a cloud-based editor, the [development URL](https://docs.replit.com/additional-resources/add-a-made-with-replit-badge-to-your-webview#what-is-the-webview) is accessible from any device (while your Repl is running). That means you can test your app out on desktop and mobile simultaneously.
+
+<div align="center">
+   <img src="https://github.com/user-attachments/assets/85141ad6-aec9-4d75-ab2a-47cb25a4ca22" width="75%"/>
+</div>
+
+## Deployment
+
+Deployment on Replit is straightforward and can be done in a few steps:
+
+1. Click `Deploy` in the top navigation bar of your Repl.
+2. Choose a deployment type:
+   - For frontend apps, select "Autoscale" deployments. These are cost-effective and automatically scale based on traffic.
+   - For services requiring continuous execution (e.g., backends, APIs, bots), choose "Reserved VM" deployments.
+3. Select a custom subdomain for your app or use the auto-generated one.
+4. Configure your deployment settings, including environment variables if needed.
+5. Review and confirm your deployment configuration.
+
+Important notes:
+- You'll need to add a payment method to deploy your app.
+- Additional options can be configured in the `.replit` file present in your project, note that you may have to reveal hidden files if you can't see it. For more information on configuring the `.replit` file, refer to the [docs](https://docs.replit.com/programming-ide/configuring-repl).
+- For detailed instructions and advanced configuration options, refer to the [official Replit deployment documentation](https://docs.replit.com/hosting/deployments/about-deployments).
+
+### Custom Domains
+
+Replit automatically assigns your website a unique domain name such as `your-app-name-your-username.replit.app`. However, if you want to use your own domain that you've purchased through services like [CloudFlare](https://www.cloudflare.com/) or [Name-cheap](https://www.namecheap.com/), you can configure it in your Replit deployment settings. Here's how:
+
+1. Go to your Repl's "Deployment" tab.
+2. Click on "Configure custom domain".
+3. Enter your custom domain name and follow the instructions to set up DNS records with your domain provider.
+
+Make sure to notice the difference between setting up a root domain and a subdomain. Root domains don't have any prefixes before the main site name (e.g., `example.com`), while subdomains do (e.g., `subdomain.example.com`). The setup process might differ slightly for each. Always refer to your domain registrar's documentation for specific instructions on how to set up DNS records for your custom domain.
+
+For more detailed information on setting up custom domains in Replit, you can refer to their official documentation [here](https://docs.replit.com/hosting/deployments/custom-domains).