3Cols vs Kaffeine JS
A side-by-side look at 3Cols and Kaffeine JS. For an in-depth review of either product, follow the links below.
3Cols
Productivity
3Cols is a free and open-source browser extension for Google Chrome that allows you to view three columns on many websites. It helps increase productivity when researching, reading articles, checking emails, online shopping, and more.
organizationproductivitybrowser-extension
Kaffeine JS
Development
Kaffeine JS is an open-source JavaScript library for building user interfaces and web applications. It provides components and tools for creating fast, responsive sites and apps with minimal code.
uiwebframeworkcomponents
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