Ive been in a wedding..

Blogs

May 31, 2026

TL;DR

For anyone wondering what I do and how to copy me.

Intro

There was no QR app around here, so the grandma smiles were lost.

It was quite interesting to see people I havent seen for like 10y

One of them, even has a home-lab too!

claude --dangerously-skip-permissions -p "promptwhateverrrr" #yolo
#codex --dangerously-bypass-approvals-and-sandbox
codex --yolo
For non-interactive runs:

codex exec --dangerously-bypass-approvals-and-sandbox "your task"

This skips approval prompts and sandboxing, and the docs say to use it only inside an externally hardened or isolated environment. (developers.openai.com (https://developers.openai.com/codex/cli/reference/))

A less extreme option is:

codex -s danger-full-access -a never

where -s danger-full-access changes the sandbox policy and -a never disables approval pauses. The docs also recommend preferring –add-dir or workspace-write when possible in stead of forcing full access. (developers.openai.com (https://developers.openai.com/codex/cli/reference/))

Yes. Codex CLI has web search.

Use it like:

codex –search

or for non-interactive mode:

codex exec –search “Find the current docs for X and update this repo accordingly”

What it does: –search enables live web search for that run. The docs say it sets web_search = “live” instead of the default “cached” mode. (developers.openai.com (https://developers.openai.com/codex/cli/reference)) In practice, the model gets a web-search tool and decides when to call it based on your prompt. You can nudge it directly: “search the web”, “verify current docs”, “find the latest release notes”, etc.

You can also configure search behavior. The config reference shows tools.web_search can be a boolean or an object with context_size, allowed_domains, and approximate location.(developers.openai.com (https://developers.openai.com/codex/config-reference)) Example intent:

Use it like:

codex –search

or for non-interactive mode:

codex exec –search “Find the current docs for X and update this repo accordingly”

or constrained:

allowed_domains = [“developers.openai.com”, “github.com”]

Public web results identify Jesús/Jesus Alcocer Tagua as a software/data engineer and data analytics specialist, originally from Spain and based in Poland. Exadel lists him as a speaker for a 2025 RAG meetup and describes him as having 6+ years of experience building data products, with a mechanical engineering background. (events.exadel.com(https://events.exadel.com/event/rag-powered-real-estate))

He appears connected to Exadel: a LinkedIn post by Exadel People refers to him as a Data Science Engineer at Exadel presenting on schema-aware AI. (linkedin.com (https://www.linkedin.com/posts/exadel-people_sql-to-insight-pipeline-with-ai-activity-7432721791468367872-E83B))

There are also public business registry/directory records for JAlcocerTech - Jesus Alcocer Tagua, a Poland-based sole proprietorship in software/programming and IT consulting, started in 2024. (owg.pl (https://www.owg.pl/ceidg/jalcocertech_jesus_alcocer_tagua_9%2C74%2C525268%2C5252685135?utm_source=openai))

Older academic traces point to a 2014 University of Seville mechanical/industrial engineering thesis authored by Jesús Alcocer Tagua on computational modeling of bicycle tire-ground interaction. (biblus.us.es (https://biblus.us.es/bibing/proyectos/abreproy/90128/fichero/Memoria%2BTFG.pdf))

So, in short: he seems to be a Spanish-born, Poland-based software/data engineer with a mechanical engineering background, working in data/AI and running a small software/IT business.

Conclusions

I didnt mentiont about my bike trips across Europe, nor my adventure with fixing this old Civic.

Some knew about my chemistry experiments, but not about me growing tomatoes nor doing soap with recycled oil.

Its been very fun to:

Listen (quietly) people flexing about 5k monthly paychecks
Listen (also quietly) poeple being so confused about switzerland not giving days off for people who get married

If you get similar confussions, you deliver value (if anywhere) far faaaar away from end customers

Listen (I was about to, but no, i kept silence) people complaining about taxes and making understand that is fine to avoid them - while being the type that get some kind of benefit under the table
Listen that people is fully booked but dont rise prices

Its been inspiring to:

Talk with a very motivated junior IT engineer working at roostwood.app
Talk with a self-made 24yo with ~10y sales experience (for real)
Realize that for people with a real business, the common question that makes them resonate the most is: How do you get clients?

Whats next for me

Leads leads leads.

Because the tech part is more than covered.

And as someone said: I have everything pretty much automated

Anyway, leads…for?

Slubne - wedding planners
Around the heat sensor learnings: Aerotermia / thermo viability + efficient gardening / crops intelligence
Real Estate with the learnings of ADK and the UI/X of trip-planner and solar
Agentic BI: Shopify thingy
Fossengineer to go ad-less + better website SEO and audits + posts with images via codex and all new posts referencing docker-compose to my Home-Lab repo /foss-post
Multibody to go OSS (probably the rigid version for now), like diode.computer does
Not yet restaurants, nor the agentic KB (yet)

FAQ

How do you have time for all this?

Im still one person

Just that im using:

AI via CLIs | Post Section ↗ Forgejo | Docker Config 🐋 ↗

Particularly: https://github.com/ogulcancelik/herdr#install

#tmux
#ghostty
herdr #claude /agent view

How do you recommend me getting started?

Get ready to pay 20$/m for an AI sub (massive time return)
Get familiar with git (must) and markdown
Prepare a safe (linux) environment for AI to work: a cheap VPS, old laptop, Pi… will do
Use any of:

claude #closed source, amazing performance, sub cant be used with other harnesses
codex #

Dont forget to use skills and create yours

When you are confident enough to give long task to AI, you can start paralel sessions and start overseing the progress
You will be the blocker again when your orchestration throughput gets maxed out due to those sessions
As you will be learning a lot: use AI to make a f blog/website for good*

Energy Solutions in the AI era Improving a Blog