AI language tutor for learning ANY language through conversation, vocab drills, grammar lessons, flashcards, and immersive practice. Use when the user wants to: learn a new language, practice vocabulary, study grammar, do flashcard drills, translate phrases, practice conversation, prepare for travel, learn slang/idioms, or improve pronunciation. Supports ALL languages including Spanish, French, German, Japanese, Chinese (Mandarin/Cantonese), Korean, Arabic, Hindi, Bengali/Bangla, Portuguese, Russian, Italian, Turkish, Vietnamese, Thai, Swahili, Hebrew, Polish, Dutch, Greek, and 100+ more.
AI tutoring and education powered by CellCog. Study guides, exam prep, coding tutorials, language learning, math help, science explanations, practice problem...
When user asks to study, create flashcards, take a quiz, make notes, revise, set study timer, track study hours, create study plan, explain a topic, test kno...
Personalized American English tutor offering lessons and exercises from A2 to C1, covering daily life, workplace, and tech topics with scheduled quizzes.
Transforms learning content into shippable, actionable plans by breaking lessons into concrete, small development cycles focused on building, reflecting, and...
Apply a Munger-style latticework of mental models from multiple disciplines to analyze a problem. Use when the user needs multi-disciplinary perspective, wan...
AI language tutor for learning ANY language through conversation, vocab drills, grammar lessons, flashcards, and immersive practice. Use when the user wants...
Science-based learning tutoring skill — For primary/secondary students, university students, self-learners, and exam candidates. Complete learning system cov...
Generate MD5 and SHA checksums, verify integrity, and compare hash values. Use when computing checksums, verifying downloads, or comparing hash outputs.
This skill transforms training and onboarding meeting transcripts into structured learning materials, documentation, and actionable review content. Use this skill when processing meeting transcripts from onboarding sessions, training meetings, or knowledge transfer conversations to extract key information and generate study guides, quick reference sheets, checklists, FAQ documents, action item lists, and training effectiveness assessments.
Teach users any new skill/knowledge X in ~1 hour using a fixed 4-step workflow optimized for complete beginners, focusing on 80/20 rule for maximum value in...