Libraries tagged by recaptcha alternative

Symfony bundle for Cloudflare Turnstile - a privacy-friendly, GDPR-compliant CAPTCHA alternative. Drop-in reCAPTCHA replacement with zero user friction.

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Cap CAPTCHA (trycap.dev) for Symfony forms: a self-hosted, proof-of-work reCAPTCHA alternative with a form type, a validator constraint and a Turbo-ready widget

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Captcha solver for PHP: solve reCAPTCHA v2/v3, Cloudflare Turnstile, GeeTest and image captchas with CapSkip, a local unlimited captcha solver with no per-solve fees.

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Bundle providing an abstraction layer over Google ReCaptcha v2 and the hCaptcha alternative.

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Laravel integration for Unbotable — privacy-respecting bot and spam protection

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Free, open-source, privacy-friendly captcha: invisible proof-of-work widget + PHP verification. No tracking, no cookies, no third-party requests — a self-hosted reCAPTCHA alternative.

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Server-side verification for InfoPeak Captcha - the privacy-first, EU-hosted captcha. No tracking, no cookies, no puzzles.

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Server-side client for hostily Captcha (captcha.hostily.de): verify the token of a submitted form.

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TYPO3 Extension to add hCaptcha to EXT:form - The privacy friendly captcha alternative.

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A field for protecting forms against spam in ATK14 applications - an alternative to RecaptchaField without Google

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TYPO3 Extension to add hCaptcha to EXT:form - The privacy friendly captcha alternative.

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Laravel wrapper for Cap (tiagozip/cap) — self-hosted CAPTCHA alternative

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Invisible CAPTCHA alternative: honeypot, single-use timed tokens, proof of work, rate limiting, IP reputation and gibberish detection.

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TYPO3 Extension to add hCaptcha to EXT:form - The privacy friendly captcha alternative.

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Symfony FormType for ALTCHA — privacy-friendly, self-hosted proof-of-work CAPTCHA alternative for forms (GDPR-friendly, no cookies).

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