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From Vibe Coding to a Real Engineering Team
My Claude Code agentic coding setup that ships features end-to-end
May 12
•
Paul Iusztin
41
7
6
Building Agentic GraphRAG Systems
From knowledge graphs and ontologies to a unified memory as an MCP server for your AI agent.
May 5
•
Paul Iusztin
64
8
April 2026
What Held Up at 3 AM: One Engineer's RAG Case Study
You iterate. You evaluate. Weave CLI unifies 11 vector databases into one workflow.
Apr 29
•
Paul Iusztin
and
dr.max
24
5
Stop Orchestrating AI Agents. Use Ralph Loops Instead.
How one simple loop beats multi-agent orchestration and context rot in production.
Apr 23
•
Paul Iusztin
23
3
Karpathy Named It. I Built One on My Notes.
A deep research agent over my notes, highlights, and transcripts, grounded in years of curated thinking, not the public web.
Apr 21
•
Paul Iusztin
67
8
11
How to Ship a Weekly Article in One Day
Inside the agentic AI workflow behind my weekly newsletter, course, and content
Apr 15
•
Paul Iusztin
47
15
8
Your RAG Pipeline Is Overkill
The pattern that lets your model write code to explore its context instead of retrieving it.
Apr 7
•
Paul Iusztin
65
9
9
March 2026
Agentic Harness Engineering
Building systems that transform the LLM into the new operating system
Mar 31
•
Paul Iusztin
109
12
15
From 12 Agents to 1
The mental model that prevents you from overengineering your next AI system.
Mar 26
•
Paul Iusztin
and
Louis-François Bouchard
46
2
10
The AI Evals Roadmap I Wish I Had
From vibe checking to trusted agents in production
Mar 24
•
Paul Iusztin
70
6
9
Agentic AI Engineering Guide
The 6 critical mistakes that silently destroy agentic systems
Mar 19
•
Paul Iusztin
and
Louis-François Bouchard
472
16
76
Why RAG Has Exactly 6 Failure Modes. No More, No Less.
A complete guide for evaluating your retrieval-augmented generation systems.
Mar 17
•
Paul Iusztin
38
6
4
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