Subscribe
Sign in
Home
Notes
Chat
LLM Engineer's Handbook
Agentic AI Engineering Course
Roadmaps
Perks
Contact Me
Archive
About
Case Studies
Latest
Top
Discussions
Inside Neo4j's Agent Memory
The knowledge-graph patterns that turn one-shot conversations into compounding intelligence.
May 19
•
Paul Iusztin
25
2
3
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
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
69
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
48
15
8
Agentic AI Engineering Guide
The 6 critical mistakes that silently destroy agentic systems
Mar 19
•
Paul Iusztin
and
Louis-François Bouchard
480
16
76
Scaling to 120+ AI Agents Without Losing Control
How two-tier orchestration keeps multi-agent systems debuggable
Mar 5
•
Lucian Lature
52
3
6
Behind the Scenes of AI Observability in Production
What actually works after 6 months of trial and error
Feb 3
•
Alejandro Aboy
32
5
8
Your Agent's Reasoning Is Fine - Its Memory Isn't
Using GraphRAG to build a Production Engineer agent that knows dependencies, incidents, and ownership.
Jan 20
•
Anca Ioana Muscalagiu
63
5
15
From 100+ AI Tools to 4: My Prod Stack
How simplicity beats complexity in real AI systems
Dec 30, 2025
•
Paul Iusztin
66
12
8
We Killed RAG, MCP, and Agentic Loops. Here's What Happened.
A brutally honest case study of building our vertical AI agent and shipping it to production.
Dec 23, 2025
•
Paul Iusztin
55
5
10
Stop Launching AI Apps Without This Framework
A practical guide to building an eval-driven loop for your LLM app using synthetic data, before you have users.
Oct 30, 2025
•
Hugo Bowne-Anderson
42
4
6
Escaping POC Purgatory: Evaluation-Driven Development for AI Systems
A new software development life cycle for LLMs
Oct 16, 2025
•
Hugo Bowne-Anderson
and
Stefan Krawczyk
24
8
3
This site requires JavaScript to run correctly. Please
turn on JavaScript
or unblock scripts
