github.com/oneseco-media

What are extensions? Chrome extensions enhance the browsing experience by customizing the user interface, observing browser events, and modifying the web. Visit the Chrome Web Store for more examples of what extensions can do.

How are they built? You can build extensions using the same web technologies that are used to create web applications: HTML, CSS, and JavaScript.

What can they do? In addition to Web APIs, extensions also have access to Chrome Extension APIs to accomplish different tasks. For a more detailed overview, take a look at the Develop guide.

The extension's manifest is the only required file that must have a specific file name: manifest.json. It also has to be located in the extension's root directory. The manifest records important metadata, defines resources, declares permissions, and identifies which files to run in the background and on the page.

A service worker runs in the background and handles browser events, like removing a bookmark, or closing a tab. They don't have access to the DOM, but you can combine it with an offscreen document for this use case.

Content scripts run JavaScript in the context of a web page.

DigitalOcean GenAI Platform lets you build GPU-powered AI agents with fully-managed deployment. Agents can use pre-built or custom foundation models, incorporate function and agent routes, and implement RAG pipelines with knowledge bases.

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Begin with our "Getting started" and "Core" modules to grasp the essential skills for web development.

Setup Service summary Service configuration Learn Compute service setup I’ve completed setup 1 Service name and domain 2 Choose a starter kit 3 Finalize and deploy Deployment in progress Almost there! It takes about a minute for your service to be deployed globally. While we finish things up, you can prepare your local environment. Validating your application content in all Fastly datacenters Edit service configuration Open Fastly domain Additional setup Set up your local development environment Create a directory for your project. When you run the following command we’ll copy the source code from your chosen starter kit and write a fastly.toml file so you’re ready to go with all the settings you just configured. fastly update mkdir abnormally-hardy-bedbug.edgecompute.app cd abnormally-hardy-bedbug.edgecompute.app fastly compute init --from=n32CiydgeYwef3RiYxh3F1 Our instructions for installing the CLI. Compute resources View all Get started on a new Compute project Learn how to set up a Compute service using the Fastly CLI or web interface. Compute getting started guide Learn through in-depth tutorials Explore the ins and outs of popular solutions, then create, customize, and deploy solutions to your Fastly configuration. Tutorials Get a head start with ready-made code examples Explore code examples that you can customize to your own needs.