Seán McNamara
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AI
AI · 7
Everything filed under AI: posts, notes and finds.
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58
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32
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Post
AI
Two AI Skills Everyone Should Use
The humanizer skill stops your writing sounding like AI slop, and i-have-adhd makes AI replies easier to digest while you iterate.
22 Oct 2026
6 min
Find
pi.dev
Pi
A minimal, open-source coding agent harness that leaves out sub-agents and plan mode so you can add only what you want through extensions and packages.
18 Oct 2026
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Post
AI
AI's Environmental Impact
Training a model has a huge one-off energy cost and a single prompt barely registers, but billions of prompts a day can still outweigh the training. There's a calculator to try your own usage too.
17 Oct 2026
5 min
Post
AI
AI Hero's Grill and Wayfinder Skills
When I reach for grill-me, grill-with-docs and wayfinder, three of Matt Pocock's AI Hero skills.
10 Sep 2026
2 min
Find
ralphex.com
Ralphex
A CLI that runs Claude Code or Codex through a plan you write, one fresh session per task, then reviews the result in several rounds.
5 Sep 2026
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Post
AI
What Are World Models in AI?
My notes on what people mean by "world models" in AI: models that predict what happens next, explained with chess and driving.
1 Apr 2026
3 min
Post
AI
How I'm utilising ChatGPT
How I use ChatGPT for programming, from answering questions that used to send me to Stack Overflow to parsing web pages.
13 May 2023
1 min