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The simplest way to build AI agents in 2026
How to build personal AI agents without frameworks, infrastructure, or unnecessary complexity
Jan 9
•
Owain Lewis
7
1
AI frameworks worth learning in 2026
A practical breakdown for engineers who are feeling overwhelmed
Jan 7
•
Owain Lewis
13
December 2025
From software engineer to AI engineer (the 2026 roadmap)
Everything you need to go from software engineer to shipping production AI: without chasing every new framework
Dec 31, 2025
•
Owain Lewis
29
2
The 10x skill for AI engineers in 2026: agent feedback loops
How to give AI coding agents the feedback they need
Dec 28, 2025
•
Owain Lewis
11
1
The AI design pattern playbook
A practical reference for every AI system you'll build
Dec 21, 2025
•
Owain Lewis
8
My 8 principles for agentic coding
The shift from AI coding to agentic coding is a shift in identity
Dec 14, 2025
•
Owain Lewis
14
2
AI code has no taste
The shift from writing code to building systems that write code. How to stop optimising for speed and start doing impossible work.
Dec 4, 2025
•
Owain Lewis
3
November 2025
4 context engineering strategies every AI engineer needs to know
The thing nobody explains about building AI agents.
Nov 27, 2025
•
Owain Lewis
11
1
How to build AI RAG agents with the new gemini file tool.
Google just made RAG stupidly simple.
Nov 18, 2025
•
Owain Lewis
8
2
Build production AI agents with LiteLLM (in 70 lines of code)
One interface for every AI provider. Switch between OpenAI, Anthropic, Google in seconds. No refactoring.
Nov 6, 2025
•
Owain Lewis
4
1
October 2025
How I’m using Claude skills to become 10x more productive
The new Claude feature that's saving me hours every single day.
Oct 22, 2025
•
Owain Lewis
55
4
The AI engineering roadmap I’d follow if I started today
I’d skip 80% of what most people waste time on.
Oct 13, 2025
•
Owain Lewis
20
1
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