Calm
calm.comGuided meditation, bedtime stories and audio for a daily pause
Guided meditation, bedtime stories and audio for a daily pause
European Portuguese courses, stories and audio.
Film-based English lessons with teacher support.
Japanese grammar, reading and character study in a guided course.
French lessons, grammar tools and level-based self-study.
Notation synchronised with real recordings
ASL courses with instructor feedback and practice events.
AI conversations with corrections and saved vocabulary.
Programming exercises that expose cryptographic weaknesses
Online OET, IELTS and PTE preparation with practice tests, writing correction and speaking services.
Personalised daily learning questions with hints, video explanations and rewards.
Street-interview videos and podcasts for language learners.
English study combining live classes and self-study.
German reading with difficulty labels and vocabulary explanations.
Adaptive basic maths fact practice with games and progress reporting for educators and parents.
Pronunciation practice with image-based vocabulary review.
Medical and nursing learning with videos and practice tools.
Python tutorials with paths, quizzes and exercises
UPSC preparation resources connecting current affairs, syllabus themes and question practice.
Personalised maths, times-table, English and spelling apps for school learners.
Ear training organised into focused musical games
Tactics, opening repertoire practice and chess databases