Libraries tagged by proof

Social Media tracking

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Yo PHP SDK is the official SDK wrapper for the Yopify Yo API service

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Yo PHP SDK is the official SDK wrapper for the Yopify Yo API service

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Self-hosted, privacy-friendly ALTCHA (proof-of-work CAPTCHA) integration for Mautic forms.

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Demo of Thinbus SRP PHP: a implementation of the SRP-6a Secure Remote Password protocol.

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Self-hosted CAPTCHA using Cap (proof-of-work) for registration and login protection

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Omnishield ALTCHA: a proof of work the site issues and checks itself, on altcha-org/altcha - a challenge signed with the site's key, the solution the visitor's browser found checked, a solution refused the second time; no third party, no cookie.

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Official PHP SDK for the Invoance compliance API

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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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Showcase customer testimonials and client reviews in beautiful grids, carousels, cards and more. Lightweight, block-ready and built for social proof.

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Official Crovly PHP SDK — verify captcha tokens

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Self-hosted, zero-dependency, cross-language modern captcha with a Laravel integration.

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ALTCHA captcha integration for Statamic CMS

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Proof of Work Captcha/Challenge/Brute Force protection for your browser and server, without any required user interaction.

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Official SDK for HAP (Human Attestation Protocol) - cryptographic proof of verified human effort

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