Dragos Roua
Dragos Roua

Decision tools and frameworks for autonomous living

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Personal development, financial resilience and meaningful relationships - all this while coding or rambling about technology

nanbeige 4.2 macbook pro
Artificial Intelligence Digital Tools
#ai tools, #coding, #tools, #vibe coding

[ Video ] Running Nanbeige 4.2 3B on my 16GB MacBook Pro

Last updated: November 9, 2026

I tested Nanbeige 4.2 3b on a 16GB MacBook Pro. The 4bit quant is good, but the generation is relatively slow.

k2 horizon macbook pro
Artificial Intelligence Digital Tools
#ai tools, #coding, #tools, #vibe coding

[ Video ] Running K2 Horizon 3.7B on my 16GB MacBook Pro

Last updated: November 7, 2026

K2 Horizon 3.7B runs comfortably on a 16GB MacBook Pro. Worth noting that the 7B parameter version was better, but way too slow.

dragos roua podcast
Financial Resilience Location Independence Meaningful Relationships
#digital nomad, #financial freedom, #mindset, #resilience

[ Podcast ] On Starting Over

Last updated: November 6, 2026

I was invited to a very nice podcast recently "Punct. Si de la capat". We talk a about many thngs, but mostly about starting over.

can ai improve itself
Artificial Intelligence Digital Tools
#ai tools, #automation, #learning, #perspective

Can AI Improve Itself Without Training? Well, Maybe…

Last updated: November 4, 2026

A frontier model was capable to change a smaller model by just editing their weights. The short and long term consequences are fascinating.

billion parameter model on a raspberry pi
Artificial Intelligence Digital Tools
#ai tools, #coding, #tools, #vibe coding

Running a 1.7 Billion Parameter Model – LFM3 1.7B – on a Raspberry Pi 4

Last updated: November 9, 2026

A Raspberry Pi 4 can run comfortably (3t/s) LFM3 1.7B. Not usable for heavy coding, but good enough for an orchestrator.

an AI model in your browser
Artificial Intelligence Digital Tools
#ai tools, #coding, #tools, #vibe coding

[ Video ] An AI Model in your Browser? LFM3 Omni 2.2 on my 16GB MacBook Pro

Last updated: November 2, 2026

I tested Liquid Foundation LFM3 Omni 2.2B model, in a browser on my MacBook Pro. At 1.6GB download, the experience is spectacular.

testing ling tiny macbook pro
Artificial Intelligence Digital Tools
#coding, #vibe coding

[ Video ] Testing Ling 3.0 Tiny on my 16GB MacBook Pro

Last updated: November 1, 2026

Ling 3.0 Tiny is a surprisingly good model to run on a 16GB MacBook Pro. Test generation can go as fast as 45 tokens / second.

testing apple intelligence on macbook pro
Artificial Intelligence Digital Tools
#ai tools, #coding, #tools, #vibe coding

[ Video ] Testing Apple Intelligence on my 16GB MacBook Pro

Last updated: October 30, 2026

I tested the Apple Intelligence model Apple ships with its default install, by actually chatting with it. One of the fastest models so far.

anthropic ipo valuation
Personal Development

Anthropic IPO – The Frightening Thing Nobody Talks About

Last updated: October 29, 2026

Anthropic IPO valuation was set a $2 trillion. On top of that, the company warns about extreme dangers posed by AI. Counterintuitive?

testing spark 2.6 macbookpro
Artificial Intelligence Digital Tools
#ai tools, #coding, #tools, #vibe coding

[ Video ] Testing Spark-X2.6-4B on my 16GB MacBookPro

Last updated: October 28, 2026

Spark 2.6 4B from Spark LLM is a decent model for its size. In my testing, there was even room left for other apps on my [...]

testing nemotron 3.5 bolt
Artificial Intelligence Digital Tools
#ai tools, #coding, #tools, #vibe coding

[ Video ] Testing Nemotron 3.5 Bolt E4B 4GB on my 16 GB MacBookPro

Last updated: October 28, 2026

Testing Nemotron 3.5 Bolt E4B 4GB on my 16GB MackBook Pro: balanced answers and decent speed. It's a good model for day to day usage.

when the agent deletes your files
Artificial Intelligence Digital Tools
#ai tools, #apps, #coding, #tools, #vibe coding

[ Video ] Stories From The Vibe Coding Trenches – When the Agent (Claude) Deletes your Files

Last updated: October 27, 2026

During development of one of my apps, Zen Tales, my coding agent (Claude, back then) deleted some audio files I already paid for. A difficult lesson.

the user knows better
Artificial Intelligence Digital Tools iPhone
#ai tools, #coding, #tools, #vibe coding

[ Video ] Stories From The Vibe Coding Trenches – The User Knows Better Than You

Last updated: October 23, 2026

Second installment of my stories from the vibe coding trenches is about a mindset shift: nothing is difficult anymore. Listen to your users.

nemotron dory macbook pro
Artificial Intelligence Digital Tools Personal Development
#ai tools, #coding, #tools, #vibe coding

[ Video ] Running Nemotron Dory 1.0 4B on my 16 GB MacBookPro

Last updated: October 21, 2026

Nvidia Nemotron Dory 1.0 4B is a surprisingly good model that can be run locally, on a 16GB MacBook Pro, for coding and text generation.

vibecoding overpay cloudflare
Artificial Intelligence Digital Tools iPhone
#apps, #coding, #lessons learned, #vibe coding

[ Video ] Stories from the Vibe Coding Trenches – Accidentally Overpaid $150 to Cloudflare

Last updated: October 11, 2026

This are real stories from my life as a vibe coder. This one shows how I overpaid $150 on Cloudeflare while vibe coding Flight Lens.

local ai liquid ai lfm25
Artificial Intelligence Digital Tools Financial Resilience
#ai tools, #coding, #money mindset, #tools, #vibe coding

[ Video ] Running Liquid AI LFM V2.5 on my 16 GB MacBookPro

Last updated: October 7, 2026

The 4th video in the series about what models can you realistically run on a 16GB MacoBook tests Liquid AI LFM 2.5. A solid model.

artificial intelligence versus super intelligence
Artificial Intelligence Technology
#ai tools, #mindset, #perspective, #tools

[ Video ] Artificial Intelligence or Super Intelligence?

Last updated: October 6, 2026

Artificial Intelligence might be replaced by Super Intelligence. It's just a word play, for now, but it may shape how we call it too.

adult life manual
Meaningful Relationships Parenting Personal Development
#app store, #apps, #money, #personal story, #self improvement

Adulthood Should Come with a User Manual – It Didn’t, So I Made One

Last updated: October 3, 2026

Adulthood is hard. And it comes without a user manual. So I built an iOS app that fills this gap: from health checks, to money management.

local ai on macbook
Apple and Mac OS X Artificial Intelligence Digital Tools
#ai tools, #apps, #how to, #mindset, #tools

[ Video ] How To Set Up Local AI on a 16GB MacBook

Last updated: October 2, 2026

Setting up local AI on a 16GB MacBook involves using optimized binaries for the Metal architecture. Start with MLX-serve. Optionally OpenWebUI

really good ai model
Artificial Intelligence Digital Tools Financial Resilience
#ai tools, #learning, #mindset, #resilience, #self awareness

What Makes an AI Model a “Really Good” AI Model?

Last updated: October 1, 2026

At the end of the day, all AI models are the same: statistical approximation machines. A really good AI model is just in the question you [...]

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Apps I Made
addTaskManager app icon addTaskManager | ShareByLight app icon ShareByLight | Flight Lens app icon Flight Lens | Hacking Habits app icon Hacking Habits | Zen Tales app icon Zen Tales | Light Njoy app icon Light Njoy | MosquiGo app icon MosquiGo | Just 5 Words app icon Just 5 Words | AI Kiddo app icon AI Kiddo | Coloring Kiddo app icon Coloring Kiddo | 999 Wise Quotes app icon 999 Wise Quotes | Shape Walk app icon Shape Walk | Pane Shatter: Smash Glass app icon Pane Shatter: Smash Glass | Adulthood app icon Adulthood

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Dragos

I've been blogging for 20 years

ask me anything

Hi! I'm Dragos. I've been writing about productivity, nomad life, running, mindset, and building apps since 2006. What would you like to know?