altcha-org /

altcha

LanguageTypeScriptDTSecurity & testingOriginalanti-abuseOriginalanti-botOriginalantispamOriginalcaptchaOriginalcaptcha-alternativeOriginalddos-mitigationOriginalddos-protectionOriginalhcaptchaOriginalprivacyOriginalproof-of-workOriginalrecaptcha

GitHub ↗Website ↗Source ↗

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开源的 Captcha 替代品，用来过滤掉机器人，有[开源版](https://github.com/altcha-org/altcha)。

Discovery history

阮一峰周刊·正刊推荐
Jun 12, 2026 · 1 observations

altcha

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Discovery history

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