Lexi
Micro-learning & build knowledge
Structures your learning into digestible chunks and ensures sustainable knowledge building through spaced repetition.
Problems Solved
Features
Learning Queue
Prioritized list of things to learn
Micro-Lessons
5-minute daily learning sessions
Spaced Repetition
Review at optimal intervals
Knowledge Base
Your personal wiki
Progress Tracking
Visualize your learning journey
Skill Trees
See how knowledge connects
Use Cases
Skill Building
Learn a new skill systematically
"Day 23 of JavaScript: Today's lesson is about async/await. 5 minutes."
Book Retention
Actually remember what you read
"Review time: 3 cards from 'Atomic Habits' due today."
Language Learning
Daily vocabulary practice
"Spanish streak: 45 days! Today: 10 new words, 15 reviews."
Tools & Integrations
Under the Hood
Implements scientifically-based learning methods and adapts the learning plan to your capacity.
Build Lexi yourself
Learn step by step how to build Lexi yourself — with Supabase, n8n and Claude.
Module 06 · 3.5 hours · 10 Lessons
MCP Protocol Deep Dive
Master the Model Context Protocol (MCP) – the standard for agent-to-agent communication. Learn how to make your agents work together as a coordinated family.