npm
prosopo/captcha
Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.
Apache-2.0Jul 30, 2026 · metrics 2.10.0
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Catalogue tag
#spam-detection
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
7 records
Go · PyPI
umputun/tg-spam
Anti-spam bot for Telegram and general-purpose anti-spam library and server
MITJul 20, 2026 · metrics 2.10.0
npm
altcha-org/altcha
GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.
MITJul 15, 2026 · metrics 2.10.0
npm · Packagist
mosparo/mosparo
The modern spam protection. Protects your forms from spam by simply checking the content. Open source, Free to use, Accessible, and Self-Hosted.
MITAug 22, 2026 · metrics 2.10.0
Packagist
omines/antispam-bundle
The Swiss Army Knife of battling form spam in your Symfony application!
MITJul 20, 2026 · metrics 2.10.0
RubyGems
markets/invisible_captcha
🍯 Unobtrusive and flexible spam protection for Rails apps
MITJul 30, 2026 · metrics 2.10.0
Packagist
mosparo/php-api-client
A PHP library to communicate with mosparo.
MITAug 5, 2026 · metrics 2.10.0