Jeroen Ubbink

Software developer, bitcoin enthusiast

Public Key

npub1wetqn3lvuj562f32ecccsq0y0xpeffvssu37cl2tfruyrdyg505sdej2dp

NIP-05 Address

Profile Code

nprofile1qqs8v4sfclkwf2d9yc4vuvvgq8j8nqu55kggwglv049537zpkjy286gpr9mhxue69uhhwmm59eek2cnpwd6xj7pwwdhkx6tpdsq3wamn8ghj7un9d3shjtnndehhyapwwdhkx6tpdsq35amnwvaz7tmjv4kxz7fwwdhx7un59eek7cmfv9kz7tqpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqg5waehxw309aex2mrp0yhxgctdw4eju6t0qyvhwumn8ghj7mrpdenjuun9d3shjuewd3skuep0dekqtlxxdf

Publishing to

Author Public Key

npub1wetqn3lvuj562f32ecccsq0y0xpeffvssu37cl2tfruyrdyg505sdej2dp

Show more details

Last Notes

2026-02-03 06:50:56 UTC

- reply

Welcome to the tiktok generation where the price of dopamine is not one snort of coke, but just all of your attention span.

2026-02-03 06:39:49 UTC

- reply

Oh yeah. The others are also accomplished by small changes. It definitely helps that i can look in the mirror at 44 and think "damn i never looked this good". And learning is something that comes naturally to me with the amount of unsatiable hunger for understanding that i possess.

2026-02-03 06:02:02 UTC

- reply

Thanks. I'm doing very well on the first two but maybe what i'm missing was the spiritual part. I'll try to incorporate a new habit somewhere. I know meditation always has a positive effect on me but somehow it's also always the first thing i throw out of the window when things change or become unpredictable.

2026-02-02 20:27:10 UTC

- reply

https://media2.giphy.com/media/v1.Y2lkPTZjMDliOTUybjhtY2k4eTIyc2o3bmhkczlmeGFyZjRjZHRtc25hajhodTU3ejdqdCZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/l0HlRvNrX2sxgHnJS/giphy.gif

2026-02-02 11:36:24 UTC

- reply

Good Morning!

2026-02-02 11:26:27 UTC

- reply

GM! Have a good day.🍀

2026-02-02 09:16:29 UTC

GM!
https://image.nostr.build/3c601fa34b583f94148e5606cf29589ac1e36f723844869a7c68e6b0f1ea0d17.jpg

2026-02-02 05:37:12 UTC

- reply

GM!

2026-01-30 18:10:30 UTC

Thanks @nprofile…kcp7!
https://image.nostr.build/06e3633665be5d573f42e9ff65f03e682773fee7bf58caf3e93f07261f38af32.jpg

2026-01-30 18:03:07 UTC

- reply

No need to zap back. 🤫

2026-01-30 10:17:23 UTC

- reply

China is already ahead of this making lotsa "frens" in Africa, where most resources seem the richest.

2026-01-29 05:18:14 UTC

- reply

Great move. I have made many lifestyle improvements ove the last 5-6 years. Going to the gym routinely, optimizing my diet etc but none of them worked better than accepting i am a morning person, not a night person. I have been going to bed steadily around 22:00/22:30 and getting up between 6:00/6:30 always. Weekend or not. This improvement has done more for me than all the other things combined.
I still do two coffee's a day because i absolutely love the taste but i do them in the morning so i can rest assured that it will be out of my body come bedtime. As a challenge i think you motivated me to try a month without and see if i can notice a difference.
I love it when people find their rhythm in life by changing and trying something new. Good for you!

2026-01-28 18:13:56 UTC

- reply

DDR5 RAM is the new tulip.

2026-01-27 12:36:45 UTC

- reply

Thanks for going through the hassle!

2026-01-27 11:00:20 UTC

- reply

GM!

2026-01-27 10:41:43 UTC

GM!
Super grateful for the boxes of cacao i received at my doorstep from @nprofile…3an3.
I have not tasted it yet but let's start with the well designed boxes.
https://image.nostr.build/9652b4e173ef1f28c0225f5ac4925e8cab34b980aff7248c97608c74a1e1d6a4.jpg https://image.nostr.build/d7415954437dc39bdf87475063e0495d894e8d7b18e56d1f77c9a80f7978dae9.jpg

2026-01-27 06:23:43 UTC

- reply

Yes! Hello? Please bestow upon me the wisdom of magic internet money! My friend really needs this.

2026-01-27 06:15:24 UTC

- reply

Please enlighten me about this specific type of sorcery.

2026-01-27 06:02:47 UTC

- reply

https://i.kym-cdn.com/entries/icons/facebook/000/007/784/what-year-is-it-robin-williams.jpg

2026-01-22 07:45:26 UTC

- reply

GM!

2026-01-20 13:13:37 UTC

- reply

GM!

2026-01-20 06:37:43 UTC

- reply

You are missing out if you haven't tried it at least once in your life.

2026-01-19 21:07:35 UTC

- reply

https://giphy.com/gifs/southpark-south-park-craig-tucker-family-dinner-8407hd8TMlnbr7AQIC

2026-01-19 20:49:05 UTC

- reply

No no, the solid rocket boosters will splash into the ocean and will be recovered, refurbished and then used again, like they already did on the space shuttle in the 80's.
It really makes no sense but instead of cutting their losses way way back esrly into sls they kept doubling down and now it works, but the whole market has shifted under their feet to partial or full reusability and because of all these setbacks with hydrogen which is super efficient but also, you know, impossible to work with it delivers 12 years after original target date. I think the plan was to have it operational before spacex even began flying Falcon 9.
It's a financial disaster and it is at least 10 years too late and 25 years outdated.

2026-01-19 18:11:42 UTC

- reply

It's the dark souls of os'es.

2026-01-19 17:58:37 UTC

- reply

My experience:
https://www.youtube.com/watch?v=HbDnxzrbxn4

2026-01-19 15:25:45 UTC

- reply

Btw my friends always said: linux is free if your time is worthless. 😂

2026-01-19 15:25:11 UTC

- reply

I always feel like a dork talking to a machine. 🤐

2026-01-19 15:23:34 UTC

- reply

I second that. Though it can still be dark for a long period if there's a good layer of overcast.

2026-01-19 10:50:05 UTC

- reply

That is seriously well-marmered.

2026-01-19 08:17:51 UTC

- reply

I opted-out of any news. It just got on my nerves and made me feel all kinds of (commonly) negative emotions about things that in reality do not even affect my life. I've not read any article or seen any news for over 2 years now and it has been quite liberating.
Once it clicked with me that news sources are just trying to sell me emotions for money i stopped. In the beginning it was actually hard, like i had some kind of addiction to it but that faded over a couple of months.
Do i miss anything? Maybe. But i don't think my brain was build for dealing with all the issues in the world. In fact I have no control over most of these things in my life anyway, so stopping to learn about them makes me better focused on things that i do have an affect on. If something is actually important i will pick up on it anyway due to it being shared by friends, family or people i follow here. Also if i ask most people will be enlightened to tell me about all the affairs in the world.

2026-01-19 05:42:51 UTC

- reply

Half danish/half iberico/half satoshi

2026-01-19 05:41:15 UTC

- reply

I thought this going more into the "frikadller" realm.

2026-01-18 08:38:53 UTC

- reply

GM! Have a great Sunday! 🤙

2026-01-17 06:13:41 UTC

- reply

GN!

2026-01-15 20:59:39 UTC

- reply

Congratulations. I am a happy user for more than a year now. I love it.

2026-01-14 10:17:02 UTC

- reply

Maybe i get it wrong but the whole idea of a signer is that it sorta adds security. You can use it offline or even better: airgapped. Why would you also want to burden it with broadcasting events? Then it must be online in at least a one-way fashion. Clients are made for receiving and sending out events, so it makes very little sense to me to have to write an event and then have it signed by the signer who also does the sending.
It could be that i am just misinterpreting something so correct me if i'm wrong.

2026-01-14 06:09:31 UTC

- reply

I think we humans have applied meaning to everything around us but we are unable to describe our own.

2026-01-11 10:39:13 UTC

- reply

GM! Enjoy your day

2026-01-11 10:38:34 UTC

- reply

Thanks! GM!

2026-01-11 10:38:17 UTC

- reply

GM benking!

2026-01-11 06:32:01 UTC

GM!
https://image.nostr.build/e75aab2184d7856389e5e055ea89bd039def4ff9cba82e607224245b8709f595.jpg https://image.nostr.build/ea0f66d9a3ed14c4942295fdbf02364b5c966d2d75f79b727b3e1fe86dbff492.jpg

2026-01-10 12:39:57 UTC

- reply

Thans, in the queue to listen to.

2026-01-10 12:24:39 UTC

- reply

Using jellyfin too, works pretty well for streaming from home hardware.

2026-01-10 09:22:56 UTC

- reply

Should give this a go i guess. Somehow nothing ever trumped my winamp + proper directory/file naming library method. All new library tools have always disappointed me in so many ways.

2026-01-10 09:19:16 UTC

- reply

Always makes me think of family guy somehow..
https://www.youtube.com/watch?v=9b-mG_-sNd0

2026-01-10 09:17:06 UTC

- reply

GM leon!

2026-01-10 09:05:42 UTC

- reply

I'm sorry i love the person, not the random digits that make up an nsec. What's happened that made you come to this decision?

2026-01-10 09:04:19 UTC

- reply

GM!

2026-01-08 17:11:47 UTC

- reply

Nice, very inspirational. I have slowly clicked with small atomic habits and it took me 35-40 years before i somehow finally clicked with it and even though it is a slow improving process i have alread achieved things i could not imagine achieving.
I've decided pretty much to try organise my life about mostly tiny habits. So far i have only been adding. I also gave up a few build-up habits because i did get demotivated with them and saw no longer a use for. My next step would most likely be to find a way to keep track of it better and pick a moment like once every 3 months to evaluate and see if i still have results or if i need to adapt.
It's funny to see where these tiny things can go. It works me better for me to just do these things for a long period and find out if they do me any good.
I learned that smallest possible step on repetition to s vague goal with a set point in time works best for me.

2026-01-08 05:58:10 UTC

- reply

Got you covered! GN!

2026-01-07 17:34:41 UTC

- reply

Wow that is super nice man! Amazing photo. What hardware do you use for it?

2026-01-07 11:32:29 UTC

- reply

This sounds exactly like The Netherlands. Makes sense i guess. The only thing we did better is that we voted against chat control.
What we do worse is that it's snowing now and unless it stops and thaws within the next few days people will starve to death because we always under invest in infrastructure to keep roads accessible.

2026-01-07 11:23:34 UTC

- reply

No resolution, best resolution. Just do small incremental improvements in your life EVERY DAY, instead of 180ing your life on the first of January and be burned out after the first week.
Starting today you do 1 pushup every day. Takes 2 seconds. Next month you do 2. By the end of the year you will have a great habit that is easy to do and has significant results.
You read 1 page every day and by the end of the year you read a book.
That said, i do love me some memes.

2026-01-07 11:18:10 UTC

- reply

I thought this whole thing was a distraction so people stop asking about the epstein files.

2026-01-07 06:03:57 UTC

- reply

I'm stunned! Absolutely beautiful.
You guys have no idea how much you inspire me to get back to learning some basic skills like bread & yoghurt making.
Keep being an inspiration please!

2026-01-07 05:40:49 UTC

- reply

Wtb!

2026-01-06 21:35:10 UTC

- reply

The power of jb55 compels you! 💦

2026-01-06 18:33:41 UTC

- reply

Very nais!

2026-01-06 12:27:05 UTC

- reply

Correct

2026-01-06 07:59:01 UTC

- reply

GM!

2026-01-06 06:16:01 UTC

- reply

That would really scare me. But fortunately i live far away from any tectonic folds. The only earth quakes in this country are in the north, caused by pumping up all the natural gas in the earth there.
Hope there's no damage or casualties on your end.

2026-01-05 10:55:39 UTC

- reply

Zapped myself in the nuts. 😅

2026-01-05 10:54:46 UTC

- reply

GM!

2026-01-05 10:54:17 UTC

- reply

Gm! 🤙

2026-01-05 08:15:26 UTC

GM! About a month ago i was talking about peak autumn. Fast forward and this is what we have today.
https://image.nostr.build/130719df52e68623098c6e5459b41c1cbb881eda9ce6c29a052e2a8b96615b5b.jpg

2026-01-04 19:21:17 UTC

- reply

This looks interesting and i may want to look around a bit. I just left the fiat mines behind me and i have intentions of working in the open source space. However i cannot find any link to actual source code on the website. Can you provide me with a url to your project/git repo's?

2026-01-04 10:48:57 UTC

- reply

Reading through Von Mises' the theory of money and credit this is exactly what he describes.

2026-01-04 10:15:06 UTC

- reply

Yes bro it's me, you.

2026-01-04 08:42:56 UTC

- reply

Opt-out of consuming any news. Free yourself of needless emotions caused by situations you have no control over. Stop feeding the advertisement machine. There's no reason to know what's going on on the other side of the world. It does not affect your life by knowing.
If something is actually important it will be impossible to avoid or other people will actually tell you about it.

2026-01-03 21:03:20 UTC

- reply

I'm so sad Andreas stopped doing his godly work. He was definitely the best advocate i have seen.

2026-01-03 12:31:13 UTC

- reply

GM! Same to you!

2026-01-03 09:29:21 UTC

GM! This is why we need bitcoin.
https://image.nostr.build/ba7e1c1eb1886a634e51568d86782ac472b927f497c3a393e8f8ff4c570f580b.jpg

2026-01-02 09:34:26 UTC

- reply

GM! Best progress bar!

2026-01-02 08:09:15 UTC

I too hope to be part of these or some other initiative while trying to free myself from the fiat mines.
#nevent1q…8vmy

2026-01-01 20:24:56 UTC

- reply

On/off and a lot of places in between.

2026-01-01 20:22:05 UTC

- reply

It's turtles all the way down.

2026-01-01 20:21:11 UTC

- reply

Nice moons.

2026-01-01 09:04:15 UTC

- reply

Happy new year!

2026-01-01 09:03:21 UTC

- reply

Cheers!

2025-12-31 06:42:06 UTC

- reply

Yo yo! May all your software be fully baked & well done! 😂

2025-12-30 08:40:17 UTC

- reply

GM!

2025-12-30 08:40:05 UTC

- reply

GM!

2025-12-30 06:01:16 UTC

- reply

I thought it meant i can choose to close my laptop and go to bed. 🤔

2025-12-29 16:22:14 UTC

- reply

RIP all those billions of bacteria and fungi.

2025-12-29 13:44:38 UTC

- reply

GM!

2025-12-29 13:43:49 UTC

- reply

GM!

2025-12-29 09:08:21 UTC

- reply

https://image.nostr.build/3eb64a07a61788d6fb6c491f0ae8ae288e3e91260bc7c41337328b9047e8cc16.jpg

2025-12-29 08:42:46 UTC

GM this hazy morning.
https://image.nostr.build/6323345394acabf5ff60e61467d923763f11f76c938aba318410a097ee869649.jpg

2025-12-28 20:21:15 UTC

- reply

Of course, but you made it so easy. 😂

2025-12-28 20:07:11 UTC

- reply

What do you mean "like"? 😐

2025-12-28 20:05:54 UTC

- reply

https://i.imgflip.com/ag08kk.jpg

2025-12-28 20:03:46 UTC

- reply

https://www.youtube.com/watch?v=9p2ogM7uaaU

2025-12-28 09:04:21 UTC

- reply

GM!

2025-12-28 07:45:41 UTC

- reply

It's an ever lasting fight.

2025-12-27 18:52:53 UTC

- reply

This is nothing new? If pure muscle tone would be an expression of strength any body builder would be the strongest person in the world by definition.

2025-12-27 16:02:15 UTC

- reply

Sup dog?
Get out there! GM!

2025-12-27 16:00:45 UTC

- reply

Pastry is just a fancier word for the same garbage, but you pay more for it.
GM!

2025-12-27 15:57:21 UTC

- reply

Amazing that it will actually acknowledge that. I have very little knowledge about the intricacies of llm's but it should be possible to tell you the amount of confidence it has in its anwer.
Moving forward from that it would be great if it could simply say "I don't know".

2025-12-27 11:51:06 UTC

- reply

They made light bulbs that lasted basically forever, then decided that would be bad for business so they developed them in a way that broke them after 5-10 years.
https://spectrum.ieee.org/the-great-lightbulb-conspiracy