01 / 06
01Write and organize
02Study and retain
03Map ideas visually
04Automate repeat work
Notebook
A structured editor for pages, code, math, diagrams, callouts, backlinks, and version history.
Loading…
Private beta now open for serious notes and AI workflows
Notes, learning, and AI in one calm workspace.
Myellin brings your notebook, spaced repetition, visual boards, and reusable AI prompts into one focused system for thinking work.
Free during betaNo card required
Myellin workspace
CaptureLearnAutomate
01
Notebook
A structured editor for pages, code, math, diagrams, callouts, backlinks, and version history.
02
Learn
Create review cards from notes and keep recall fresh with an SM-2 spaced-repetition schedule.
03
Boards
Attach visual canvases to notes for diagrams, sketches, and systems thinking that stays connected.
04
Prompt Lab
Save reusable prompts with variables, run them on pages or selections, and sync the library to GitHub.
Introducing Myellin
A notebook built like an operating system for knowledge.
Capture research, turn it into review material, sketch the messy parts, and reuse your best AI workflows without splitting context across apps.
Prompt Lab
Save reusable prompts with variables, run them on pages or selections, and sync the library to GitHub.
02Learn
Create review cards from notes and keep recall fresh with an SM-2 spaced-repetition schedule.
03Boards
Attach visual canvases to notes for diagrams, sketches, and systems thinking that stays connected.
04Voice capture
Dictate thoughts into structured text and keep transcripts beside the notes they belong to.
05Contextual AI
Ask questions, rewrite selections, summarize pages, and preserve rollback points for AI edits.
06Works with the tools serious workflows already use.
OpenAIAnthropicGeminiExcalidrawBYOKGitHubKaTeXMermaid
Workflow
Your ideas stay in motion from first note to long-term recall.
Myellin is organized around one continuous loop: capture what matters, understand it, then make it reusable.
Capture the source material
Notes, boards, voice transcripts, and linked pages live in one workspace instead of scattered tabs and files.
Turn notes into memory
Generate review cards from the same material and let spaced repetition decide what needs attention next.
Reuse your best AI work
Keep prompts as reusable assets with variables, provider choice, versioned output, and GitHub sync.
Voice capture
Dictate thoughts into structured text and keep transcripts beside the notes they belong to.
Boards
Attach visual canvases to notes for diagrams, sketches, and systems thinking that stays connected.
AI edits keep version history.
Ask questions, rewrite selections, summarize pages, and preserve rollback points for AI edits.
Pricing · Beta access
Start during beta. Keep the complete workflow.
All core features are included while the beta is open: notes, boards, flashcards, voice capture, prompt lab, and BYOK AI providers.
$0No card required
- Unlimited notes, boards, and flashcard decks
- Rich editor with math, code, diagrams, and callouts
- AI actions on pages and selections with rollback history
- Spaced-repetition reviews with streaks and statistics
- Prompt Lab with variables, BYOK, and GitHub sync
- Voice dictation and embedded visual boards