Kofi Mokome

Enhance your website’s security and user experience with humanID – the anti-bot authentication created by the Foundation for a Human Internet, a nonprofit backed by Harvard and Mozilla. With humanID, your users can enjoy anonymity and seamless access, while automated and previously blocked users are stopped in their tracks. Say goodbye to frustrating CAPTCHAs and free up to 90% of your time spent reviewing comments, all while keeping your website secure. Whether you use WordPress or not, you can easily integrate humanID with your website’s contact form, including popular plugins like Contact Form 7. 
Try humanID today and see the difference it can make for your website’s security, user experience, and your own workload
<h3>How to Contribute</h3>
The source codes can be downloaded here <a href="https://github.com/human-internet/humanid-spam-filter" rel="nofollow ugc">GitHub</a>

humanID – Anti-Spam Comment Filter || Stop junk comments & Protect your users' privacy. 100% open source.

Replace ReCAPTCHA with a faster, user-friendly solution and block spammers & bots permanently

Comment spam is annoying, and although there are great plugins like Akismet 
to catch spam, annoying “this is best post evar” compliment spam seems to 
always wiggle through. The best way to tell if a compliment is genuine 
is to check Google to see if it’s been slathered all over the web.
Auto-querying Google is against the ToS, so this plugin just gives you 
convenient link to do the check.

O RLY

O RLY Comment Spam Search creates a quick link to make sure comments aren't spam.

humanID – Anti-Spam Comment Filter || Stop junk comments & Protect your users' privacy. 100% open source. vs O RLY