From the Joinloop team
The Joinloop Blog
Practical articles on AI engineering, agentic systems, RAG, developer productivity, and what PMs need to know about shipping AI products.
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AI EngineeringAgents
LangGraph: Build Production-Grade AI Agents That Don't Fall Apart
Most LLM chains break on the third step. LangGraph gives you explicit state, conditional routing, and crash recovery — here's how to actually use it.
22 June 20268 min read
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AI EngineeringAgents
LLM Evals for Production Agents: A Practical Guide
89% of teams running AI agents in production have observability. Only 52% have evals. That 37-point gap is where production quality dies — here's how to close it.
22 June 20269 min read
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AI EngineeringRAG
How to Build a RAG Pipeline from Scratch (With Code)
RAG is the most practical AI pattern for most products. Here's how it actually works — embeddings, vector search, chunking, and retrieval — with working Python code you can run today.
18 June 20267 min read