I Built an AI Coffee Discovery Platform with Neo4j & RAG
Автор: YEUNG CAN CODE
Загружено: 2025-12-17
Просмотров: 12
Описание:
I couldn't find my next coffee without buying everything and wasting money. So I built Graphee.link - a platform that transforms messy roaster data into a searchable graph database with an AI chatbot.
Tech stack: Java Spring Boot, Neo4j, OpenAI, Redis
🔗 Try it: https://graphee.link
⏱️ CHAPTERS
0:00 The problem - finding my next coffee
1:10 Tech stack & extracting data with OpenAI
2:22 Custom vectors for flavor profiling
3:32 Neo4j graph database mapping
4:34 Building discovery tools - flavor graph
5:46 Deep dive tasting notes filter
6:30 Geographic map & learning coffee origins
8:08 Process filters (washed, honey, natural)
8:58 AI chat with RAG - finding similar coffees
10:40 Personal profile & recommendations
12:18 Market insights with LLM + web crawling
13:35 Redis caching to reduce costs
14:55 Wrap up
#neo4j #rag #springboot #ai #coffee #sideproject
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