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Dev tools · March 21, 2023

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.

Visit plasmo.com ↗Plasmo alternativestop 3% of March 2023

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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