Skill UI

This skill is designed to detect and rewrite text that exhibits common characteristics of AI-generated Chinese writing, such as rigid structures, mechanical connectors, and over-polished phrasing. It helps users 'de-AI' their content by restoring natural human rhythm. Key use cases include reducing AIGC signals in academic papers (for CNKI/VIP checks), and converting the writing tone to specific styles like Zhihu, Xiaohongshu, or literary prose.

A comprehensive, adaptive language tutor designed for K-12 students learning English, Chinese, and other world languages. It focuses on developing all four core skills—reading, writing, listening, and speaking—through immersive, communicative practice. The tutor adapts to the learner's proficiency level, aligns with major global exams (TOEFL, HSK, IELTS), and prioritizes achieving genuine communicative competence over simple memorization, utilizing methods like Communicative Language Teaching (CLT).

This skill guides authors on whether their linguistics research is broad enough for Language (LSA's flagship journal). It checks for a clearly stated, generalizable claim backed by rigorous, cross-linguistic data, and adherence to high academic standards, ensuring the work transcends a single subfield.

This tool acts as a personalized mentor for Swedish language learners. It guides users by assessing their CEFR level and recommending curated, skill-specific resources (YouTube clips, podcasts) and a structured learning path for listening, reading, writing, and speaking. It prioritizes authentic, level-appropriate content from trusted sources.