Spam Protection
Showing 14 of 14 projects
A PHP client library for Google's reCAPTCHA service to verify user responses and protect websites from spam.
Generate SVG-based CAPTCHAs in Node.js without C++ addons, offering lightweight and customizable spam protection.
A Laravel package for easy integration of Google's No CAPTCHA reCAPTCHA with validation and testing support.
An unobtrusive spam protection gem for Rails applications using honeypot, time-sensitive, and IP-based techniques.
A Go library for implementing timed rate limiting with both blocking and non-blocking approaches.
The modern spam protection. Protects your forms from spam by simply checking the content. Open source, Free to use, Accessible, and Self-Hosted.
JavaScript implementation of Hashcash for protecting web forms from spam by requiring client-side computational work.
A Rails gem that adds spam protection using text-based logic question captchas fetched from textcaptcha.com.
A Symfony bundle that adds honeypot spam protection to forms by detecting and blocking automated bot submissions.
A CakePHP plugin for easy integration of Google reCAPTCHA v2 to protect forms from spam and abuse.
A PHP script implementing a smart honeypot form with server-side validation and email submission.
A dead simple, unobtrusive, and extendable captcha solution for CakePHP forms.
Angular components for integrating Yandex SmartCaptcha with reactive forms support and modern Angular features.
An HCaptcha widget for Plone forms to protect against bots, spam, and automated abuse.
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.