Plasmo offers first-class support for Typescript, React, Preact, Svelte, and Vue, making it easy to build complex, beautiful and scalable extensions. And with live-reload and React HMR built-in, you can …

Check out the Customization section for documentation on making Plasmo adapt to your needs. To see how to integrate Plasmo with other tools (such as TailwindCSS or Firebase), check out the list of …

Since Plasmo's default Typescript configuration treats all source files as modules, if you don't have any imports or exports in your code, you'll have to add an export {} line at the start of your file.

The Plasmo messaging API is a powerful tool for sending real-time messages between different parts of your extension.

Service workers in Plasmo dev mode will always remain active. The worker becomes idle after a few seconds of inactivity, and the browser will kill its process entirely after 5 minutes. This means all state …

Plasmo offers first-class support for environment variables. Learn how to use them in your browser extension.

Verify the subscription and enable some premium features We will now set up our backend to verify the user's subscription. We can simplify this process by leveraging NextJS interoperability with Plasmo. …

When you're building with Plasmo, you're building a Plasmo extension, rather than a Chrome or Firefox extension. This means that you can build a single extension that works across all supported …

Oct 28, 2024 · Table of Contents To see how easy it is to switch from any extension setup to Plasmo, see: Migrate to Plasmo. We have many examples showcasing how to use Plasmo with: Next.js …

Create a sidepanel.tsx file or a sidepanel/index.tsx file, and Plasmo will take care of the rest to render the UI in the Side Panel. See with-sidepanel Adding a Dev Tools Page The Dev Tools page is a …