PICO : Personal Intelligent COpilot

Personal AI playground and vertical field applications using PICO

picoQUEUE: Content recommendation

/apps/mobile-queue : Content recommendation mobile app

Technology

• expo react native
• Supabase: database
  • pgvector : vector plugin
• AUTH: Clerk
• Tanstack query
• react native reusables

Content Recommendation Flow

1. Content Ingestion (POST /contents/save)

2. Recommendation Generation (GET /users/recommendations)

AI Playground

AI Backend

/app/mastra : mastra.ai

deployed on mastra cloud

LangChain.js + LangGraph.js

With nest.js API Server

• deployed on Railway

WEB

• /apps/web : next.js
  • deployed on vercel