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  1. anti-ddos-lite anti-ddos-lite Public

    Anti-DDoS-Lite (Anti-Crawler app) is a small PHP app to protect your site against DDoS attack.

    PHP 124 45

  2. php-antispam php-antispam Public

    PHP spam protection. CAPTCHA-free alternative

    PHP 73 34

  3. python-antispam python-antispam Public

    Python spam bot filter. Invisible CAPTCHA alternative

    Python 23 11

  4. ruby-antispam ruby-antispam Public

    Ruby spam protection for forms. Alternative to reCAPTCHA. No CAPTCHA. Bot filtering.

    Ruby 20 9

  5. wordpress-antispam wordpress-antispam Public

    WP Anti-Spam

    PHP 19 9

  6. csharp-antispam csharp-antispam Public

    C# spam protection for web forms. reCAPTCHA alternative

    C# 18 9

Repositories

Showing 10 of 95 repositories
  • joomla3.x-4.x-antispam Public

    Joomla 3+ Anti-Spam by CleanTalk

    CleanTalk/joomla3.x-4.x-antispam's past year of commit activity
    PHP 12 0 0 1 Updated Sep 1, 2026
  • wordpress-antispam Public

    WP Anti-Spam

    CleanTalk/wordpress-antispam's past year of commit activity
    PHP 19 9 0 9 Updated Sep 1, 2026
  • contacts-encoder Public

    Email obfuscation for email addresses and phone numbers. Stops smart bots via the CleanTalk anti-spam cloud. Works with any framework or plain HTML.

    CleanTalk/contacts-encoder's past year of commit activity
    PHP 1 GPL-3.0 0 0 1 Updated Sep 1, 2026
  • security-malware-firewall Public

    Security & Malware scan by CleanTalk

    CleanTalk/security-malware-firewall's past year of commit activity
    PHP 16 4 1 5 Updated Aug 31, 2026
  • http-lib Public

    Standalone HTTP library

    CleanTalk/http-lib's past year of commit activity
    PHP 0 GPL-3.0 0 0 0 Updated Aug 31, 2026
  • CleanTalk/opencart-antispam's past year of commit activity
    PHP 9 6 0 1 Updated Aug 28, 2026
  • contact-form-7 Public Forked from rocklobster-in/contact-form-7

    Contact Form 7 - Just another contact form plugin for WordPress.

    CleanTalk/contact-form-7's past year of commit activity
    PHP 0 180 0 0 Updated Aug 28, 2026
  • php-anticrawler Public

    Anti-crawler (Anti bot) library for PHP websites, with optional checks against block lists, allow lists, and User-Agent database.

    CleanTalk/php-anticrawler's past year of commit activity
    PHP 3 MIT 0 0 1 Updated Aug 27, 2026
  • php-usp Public

    UniForce - Universal Security plugin and Firewall for websites

    CleanTalk/php-usp's past year of commit activity
    PHP 15 5 0 0 Updated Aug 27, 2026
  • phpbb3.1-3.2-antispam Public

    CleanTalk Anti-Spam extension for phpbb v3.1.X & v3.2.X & v3.3.X

    CleanTalk/phpbb3.1-3.2-antispam's past year of commit activity
    PHP 13 5 0 0 Updated Aug 26, 2026