Personal English Tutor Web App

English learning, built around Viktor.

Enbook turns daily notes, repeated mistakes, and real engineering phrasing into structured lessons with review loops.

Core pillars

  • Markdown-first lessons with stable frontmatter and predictable sections.
  • Personal memory for notes, mistakes, vocabulary, and review outcomes.
  • Common English and Work English tuned for software engineering communication.

Generation modes

  • New lesson
  • Micro-lesson
  • Review lesson
  • Mistake-based lesson
  • Vocabulary pack
  • Digest my notes

MVP modules

  • Lesson list and Markdown viewer
  • Capture flow for notes, awkward phrases, and mistakes
  • Revision queue with spaced repetition hooks
  • Vocabulary and phrase bank
  • Progress tracking across weak topics