Catalogue tag

#invisible-captcha

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.

5 records

Tagged “invisible-captcha”Ranked by health index

npm

89Excellenthealth index

prosopo/captcha

Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.

TypeScript★ 300↓ 34.9K/moSep 14, 2026

Apache-2.0Sep 14, 2026 · metrics 2.10.0

npm · Go

83Excellenthealth index

PrivateCaptcha/PrivateCaptcha

Independent, privacy-first, self-hostable PoW CAPTCHA service made in EU

Go · HTML★ 193Sep 8, 2026

Custom licenseSep 8, 2026 · metrics 2.10.0

npm · Go · PyPI

77Goodhealth index

WebDecoy/FCaptcha

Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.

JavaScript · Go · Python★ 207↓ 5,865/moSep 10, 2026

MITSep 10, 2026 · metrics 2.10.0

Packagist

50Moderatehealth index