Build it yourself: Lexi

Learn step by step how to build Lexi yourself.

Step 1 of 4

Learning queue in Supabase

Create tables for learning topics, micro-lessons, and spaced repetition cards.

sql

create table learning_cards (
  id uuid primary key default gen_random_uuid(),
  user_id uuid references auth.users,
  topic text not null,
  question text not null,
  answer text not null,
  next_review timestamptz default now(),
  interval_days int default 1,
  ease_factor decimal default 2.5
);

Learn to build Lexi

Module 06: 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.

3.5 hours10 Lessons

Go to course module

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