3Cols vs Hammerspoon
A side-by-side look at 3Cols and Hammerspoon. 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
Hammerspoon
Development
Hammerspoon is an open-source automation tool for macOS that allows you to control and automate your workflow using Lua scripting. It can integrate with and manipulate native macOS windows and APIs.
luamacosautomationscripting
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