altcha

Privacy-first CAPTCHA widget, compliant with global regulations (GDPR/HIPAA/CCPA/LGDP/DPDPA/PIPL) and WCAG accessible. No tracking, self-verifying.

v2.2.3 URL: https://unpkg.com/altcha@2.2.3/dist/altcha.umd.cjs

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altcha altcaptcha captcha captcha alternative recaptcha hcaptcha antispam anti-abuse anti-bot anti-ddos anti-scraping ddos security pow proof-of-work spam spam filter protection svelte

@cap.js/widget

Client-side widget for Cap, a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 PoW.

v0.1.29 URL: https://unpkg.com/@cap.js/widget@0.1.29/cap.min.js

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@cap.js/server

Server-side challenge generator and verifier for Cap, a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 PoW.

v4.0.2 URL: https://unpkg.com/@cap.js/server@4.0.2/index.js

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@cap.js/wasm

WASM solver for Cap, a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 PoW.

v0.0.6 URL: https://unpkg.com/@cap.js/wasm@0.0.6/node/cap_wasm.js

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overpoweredjs

OverpoweredJS is a browser fingerprinting API designed to identify and track browser instances. It helps website operators distinguish unique users, detect potential bots and enhance website security.

v1.6.0 URL: https://unpkg.com/overpoweredjs@1.6.0/index.js

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fingerprinting bot detection bots fraud prevention anti-scraping user-tracking automation detection security tools