Plasmo
The browser extension platform
Plasmo launched on March 21, 2023 with 243 votes, #137 of 5,007 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 3 years on.
What it does
Plasmo makes it easy to build, test, and deploy browser extensions. Plasmo Framework lets you build without having to be a browser extension expert. Once you've built your extension, you can use Plasmo Itero to deploy to beta testers without a review process.
Plasmo is a browser extension development platform that helps you build, publish, and manage your browser extensions.
Plasmo helps you build, test, and deploy powerful, cutting-edge products on top of the webfrom plasmo.com
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Plasmo – a framework for building modern Chrome extensions2022 · github.com · ▲132Hey HN, we're excited to have people try out our framework! When we built out a Chrome extension earlier this year, we noticed that the config was too imperative. You had to constantly tell Chrome via the manifest.json file where your files were, what your permissions should be, etc. So we thought it might be interesting to build a more declarative framework. When we built a proof of concept, we enjoyed working with it and decided to invest more time into making it usable and adding more features. We're still pretty early in building it out, and there's a bunch more we want to add, but this…
I made a CLI tool to create web extensions with no build configuration2024 · github.com · ▲381Hello HN! I'm the creator and solo developer of Extension.js, a development tool for browser extensions with built-in support for TypeScript, WebAssembly, React, and modern JavaScript. Developers use it to spend less time configuring the compilation config or learning new frameworks and more time actually writing code. Most projects similar to Extension.js rely on some sort of abstraction or configuration to get started, making the initial development process slow given the extra learning curve and setup guidelines. By using Extension.js, adding the package to your npm scripts is all it…



Chrome Extension for Bubble2021 · bubble.io · ▲143Build Google Chrome Extensions using your Bubble app
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