plasmo VS webextension-polyfill

Compare plasmo vs webextension-polyfill and see what are their differences.


A lightweight polyfill library for Promise-based WebExtension APIs in Chrome (by mozilla)
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plasmo webextension-polyfill
11 16
6,836 2,339
3.4% 1.1%
9.3 0.0
2 days ago 8 days ago
TypeScript JavaScript
MIT License Mozilla Public License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of plasmo. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-09-05.


Posts with mentions or reviews of webextension-polyfill. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-09-05.

What are some alternatives?

When comparing plasmo and webextension-polyfill you can also consider the following projects:

esbuild-react-chrome-extension - Simple chrome extension with React and Typescript, bundled by esbuild

browser-extension-svelte - A simple cross-browser extension made with Svelte

uBlock-Safari - uBlock Origin - An efficient blocker for Chromium, Firefox, and Safari. Fast and lean.

webext-redux - A set of utilities for building Redux applications in Web Extensions.

vitesse-webext - ⚡️ WebExtension Vite Starter Template

testing-playground - Simple and complete DOM testing playground that encourage good testing practices.

browser-ext-react-esbuild - Browser extension implemented in TypeScript & React and built by esbuild for Chrome, Safari and possibly Mozilla Firefox

web-ext - A command line tool to help build, run, and test web extensions

google-meet-push-to-talk - Chrome extension that enables push-to-talk for Google Meet

docs - 📘 Documentation site

template - Template for building basic applications with Svelte

vimium - The hacker's browser.