Secrets and Environment Variables
You can store sensitive information such as API keys, credentials, and more in your Repl with Secrets. Get started by clicking on the Secrets icon in the Tools section.
File History
To make sure you never lose any of your work, Replit auto-saves your code as you write. If you ever lose an edit to your code that you'd like to recover, rewind back in time with File History.
Inline Threads
With Inline Threads, you can make comments and discuss topics with collaborators directly in your code.
Debugging
Why use a debugger?
Expandable Storage
Expandable Storage provides you with account-wide storage, where your Repls can take up as much space as you have on your account. This is great for storing large amounts of data.
Multiplayer
Multiplayer in Replit allows two or more users to code together in real-time.
Repl Resources
You can find the current resource usage of your Repl in the bottom of the workspace sidebar. This includes the amount of RAM, CPU, and Storage currently being used by your Repl to run your code, the LSP, and other background services.
Preferences
You can customize your coding experience by opening up the Settings tool in the Tools section.
Console & Shell
Every Repl has both a Console and a Shell.
The Webview
The Webview is a specialized Tool for previewing and debugging your web application.