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altcha-org/altcha🔥 active
GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.
TypeScriptMITupdated Nov 12, 2026
Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.
$ git clone https://github.com/prosopo/captcha.gitGDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.
🍯 Unobtrusive and flexible spam protection for Rails apps
„... another popular solution to fight spam is Antispam Bee“ – Matt Mullenweg, Q&A WordCamp Europe 2014
中文分词 词性标注 命名实体识别 依存句法分析 成分句法分析 语义依存分析 语义角色标注 指代消解 风格转换 语义相似度 新词发现 关键词短语提取 自动摘要 文本分类聚类 拼音简繁转换 自然语言处理
▲ +18 ★ this week
💫 Industrial-strength Natural Language Processing (NLP) in Python
▲ +2 ★ this week
大规模中文自然语言处理语料 Large Scale Chinese Corpus for NLP
Data from GitHub · snapshot Nov 13, 2026