Martin Sumera

Did you know that you can replace spinner verbs in claude code?

@codinginflow Like, every implementation is better when planned. Implement X means, first analyze my request, ask questions, create detailed plan, inplement tests, implement X. This takes time so Im trying to switch between two parallel sessions.

@MartinSumera what kind of things do you let AI plan?

Do AI coding agents make developers lazier instead of more productive? Whenever I start one, I don't know what to do until it's finished.

@thecto Is this an attempt to summon @dhh?

is there really no open source alternative to MacOS?

@DanielLockyer @levelsio @marckohlbrugge Indistinguishable from real-world developers

@levelsio @marckohlbrugge let's forget about the time it fucked up a git rebase and broke production

✨ I tried Claude Code cause @marckohlbrugge kept telling me too and asked it to make this inpaint editor for Photo AI I had this idea of some 🌈 holographic paint brush strokes so I just asked it and it one shotted this glowing JS code for , extremely cool because I could never make this myself without AI All vanilla jQuery code also no libraries (as usual) The inpaint editor lets you edit any of your phtoos AND it uses your AI model so even if you touch the face it still looks like your model unlike regular AI image editors! Also this brings my editing (and all my features now) in-house (before it was an embedded Photopea editor)

@CoffeeVectors @midjourney @SunoMusic Sounds really good, can you share suno song?

Skool Daze A little punk & mixed media in my latest @midjourney video! Interesting how dynamic the camera can get with some of the shots. @SunoMusic

Seems like kyutai really cooked here

@kvasinka @gork is this true?

Môj twitter bude odteraz už každý deň len stále tento istý obrázok.

@ericzakariasson @OfficialLoganK Donkey

@OfficialLoganK Cursor

Gemini

@thekitze Always thought that people doing this are mainly trying to gain attention and followers.

mfs are doing the dumb "x projects in x months" challenge and then whining about it if you haven't succeeded yet, FOCUS ON ONE THING!!!!

@thekitze Alternative: so controversial that you don't want to show it in public...

free startup idea: make a really REALLY ugly phone case (also icky to touch) that makes you NOT want to pick up your phone, ever basically the opposite of this case

@GergelyOrosz Getting into a new technological stack would be much harder. For example, right now, I’m writing a lot of utility Bash and Python scripts and trying to build apps using technologies I’ve never worked with before. That would be much harder to do if I had to start from scratch.

Say that transformers were not invented in 2017, ChatGPT not released in 2022 and LLMs, OpenAI, GH Copilot, Cursor, Windsurf would not exist today. How would *software engineering* be different? How would developing software be different without LLM tools? (serious question!)

@levelsio @grok How much would it cost to buy all this?

⚡️ Power outages in Spain, Portugal, France this week and yesterday in Bali Here's some stuff I can recommend to get to live through the next power outage, as we got through the outage in Portugal, but it might be anywhere in the world next, and it might take days, you never know, I feel we can increasingly depend less on public utilities and services, so good to prep a bit 📡 Starlink My biggest recommendation, the biggest issue we had during the outage wasn't missing power oddly, cause everything has batteries these days (phones, laptops) but it was internet. Without power we didn't have Starlink, and the 4G masts slowly run out of battery power too, so within 3 hours the internet was dead everywhere in Spain and Portugal. We had Starlink but we didn't have anything to power it, so couldn't use it, which brings me to the next thing: 🔋 EcoFlow 1kWh battery + 400W solar panel You charge it with electricity (when you get it) and then when there's an outage you can use it to plug it any electronics, like phone, laptops, Starlink. What's nice is you can buy it with a 400W solar panel, which if you have sun will let you charge it while power is down. Tip by @NorbertDragan 📻 Battery-powered radio (with USB-C) Without internet, you need a radio to figure out what the heck is going on. During the outage almost all Spanish and Portuguese radio stations became emergency radios and told what was going on. Very helpful. We listened in the car to see the status. Cause again without internet you don't know much. ⛽️ Gasoline-powered generator This is optional cause you already have EcoFlow but in case shit really goes down for days, and you need more power, you can get this. I go the Denqbar DQ-2100 it gives 2100W with 55dB (not loud) and uses about 0.5L gasoline per hour at max, but much less if you use less power. Then get a 20L jerrycan of gasoline to fuel it. 🍖 Barbeque with gas Another thing we did NOT have but now will have. A gas barbecue with a big gas tank. A lot of big Weber barbecues have a separate gas stove @dwjorgeb recommended me which you can use to continue cooking. Most new houses esp in Europe come with an electric stove, ours too, so without power we couldn't cook anymore. Even with a battery we'd have to dismount the stove because all the electric cabling is built in. So having a gas barbeque is a big benefit I think 💦 20-40L of drinkable water One of the next things that will go after the power goes out for days will be the water pressure people told me. So it makes sense to have about 20-40L of water I heard. First thing we did when power went out was buy more water. You can survive without food for quite a while, without water not very long! 💵 Get lots of cash out When power went out remarkably in Portugal we could still go to the supermarket and pay with cards, well, for a few hours, at some point that went down too. And everything switched to cash. Luckily we had some cash left in the car because without it the supermarkets would literally not let you buy anything! Worse is that ALL the ATMs we went were out of money! So you need a stash of cash. Find a ATM that takes out a lot and take out money 20 times, it's annoying but now you have a cash backup. 🔫 Home defense This varies by country in what is legal to get. But I recommend you get some stuff to defend your home in case shit goes down. After 48 hours of no power apparently societies turn into an anarchy. So just in case, get some stuff to defend yourself. ⏰ Long term Long term if you have a home, it's good to get solar and some big home batteries. One Tesla Powerwall is 13.5kWh, so that's like 13.5x EcoFlows 1kWh's. So if you get two of those that's a lot of power and you can go for about a week, more even if you have sun and solar. Anyway hope this helps, I'm not a prepper but wanna be ready for the next one 😊

Rewrite, check grammar, translate, extract... Speed is critical in many use cases, and I don’t want to wait for reasoning to complete. I see your point. This is my first time using multiple models, not just "the best one." The others are still very capable and for simple things "good enough".

Why are some people still using 4o when we have o3?

@EgorPaltov I swear this is at least the third post from this guy about building in public, but I still don't know what he's building.

My product isn’t even live yet. But I already got some traction: ➝ 2,257 website visitors ➝ 248 members on the waitlist ➝ $0 spent on marketing And all I did? I shared my journey in public. Speak about your product before it's «ready»

@thekitze For loops are quite hot thing right now

some ppl still write for loops in 2025

@julien_c I'm noticing a trend in shortening agents' code. Codegolf for the shortest agent soon...

BOOOOM: Today I'm dropping TINY AGENTS the 50 lines of code Agent in Javascript 🔥 I spent the last few weeks working on this, so I hope you will like it. I've been diving into MCP (Model Context Protocol) to understand what the hype was all about. It is fairly simple, but still quite powerful: MCP is a standard API to expose sets of Tools that can be hooked to LLMs. But while doing that, came my second realization: Once you have a MCP Client, an Agent is literally just a while loop on top of it. 🤯

It's interesting that people think prompts are the most valuable, not the infrastructure, technology, UX, internal benchmarks, ability to integrate new models quickly, or quickly assessing if adding 200$ tips to LLMs improves performance.

@VizvarySimon @SamoMarec @grok @MPodstrelenec Toto nie je vymletosť ale nejaký bug, grok funguje celkom pekne obyčajne

Svet je taký, že: 1. Týpek 1 napíše o výročí Katyne 2. Týpek 2 sa Groka opýta, či je to pravda. 3. Grok odpovie, že áno, je to pravda, KFC naozaj na trh uviedlo zubnú pastu s príchuťou vyprážaného kuraťa 🤷‍♂️