Compare projects
Project comparisons allow you to view any selection of projects side by side just like they're shown on regular categories or in search results. You can try out an example or start yourself by adding a library to the comparison via the input below. You can also easily share your current comparison with others by sending the URL of the current page.
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ALTCHA is a free, open-source CAPTCHA alternative that protects your website from spam and abuse. This gem implements the ALTCHA v1 challenge protocol (challenge creation and submission verification) and integrates with Rails.cache for replay protection.
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