Alek Kowalczyk

[Alek Kowalczyk @a7alec]

@AntonMartyniuk Those are not exclusive - so how can you replace one with the other?

[shadcn @shadcn]

You have Claude Fable for only a few days. Here's how to make the most of it.

Introducing /improve: use your most capable model to audit your codebase and write plans for cheaper models to execute later.

Studies your code, figures out bugs, perf, tech debt, missing tests, what to build and writes plans any agent can run.

[SemiAnalysis @SemiAnalysis_]

Recently, we purchased one of each Anthropic/OpenAI subscription plan and randomly ran long horizon coding tasks until we exhausted the weekly limit. It's widely believed that a $200/month plan maxes out at ~$2000/month worth of tokens (assuming API pricing). However, we found that the subscriptions are actually far more generous. (2/4)

[Alek Kowalczyk @a7alec]

@theo @trq212 Yes, and I recommend https://t.co/AcfnZHRMYo for local-only easy way to annotate and copy the feedback back to the agent. Or `np skills add alekkowalczyk/noteback` :)

[Daniel Beauchamp @pushmatrix]

Everyone's talking about AI-generated HTML.

But have you tried giving your sites a zero-config API for saving data, file storage, AI, websockets, etc?

We did this at Shopify. Runs on a single VM that costs $200/month, and it's changed the way we work.

We call it Quick 👇🧵

[Martin Valigursky @ValigurskyM]

The biggest real-world scene we've streamed in a browser yet 🌍

A slice of downtown Lublin, Poland — 250M Gaussian splats, 6 GB streamed on demand. Real-time on the @playcanvas engine, WebGPU + WebGL.

No install. Just a link 👇

[Give A Shit About Nature @giveashitnature]

The best mosquito repellent for your patio costs $20 and runs on a wall outlet: a fan.

Mosquitoes are terrible fliers with a top speed of about 1-2 miles an hour, slower than you walk, and they struggle to make headway against even a gentle breeze. Point an oscillating fan at your outdoor seating area and they'll physically struggle to get to you.

It works on two levels too. A mosquito finds you by following the plume of carbon dioxide you exhale, plus the heat and scent rising off your skin. A fan scatters all of it and erases the trail that leads them in. So it knocks them out of the air and helps hide you from their senses at the same time.

This isn't folk wisdom. The CDC notes that fans reduce mosquito landings, and studies have found that using a fan can substantially reduce mosquito bites.

Citronella candles offer only modest protection and are generally much less effective than a fan or EPA-registered repellents. Plug in a fan, aim it at the table, and take your evening back.

[Alek Kowalczyk @a7alec]

https://t.co/rfrEyYvPtH

[Alek Kowalczyk @a7alec]

I work a lot with html docs when discussing specs, plans with AI - it's so nicer and more efficient than long and boring markdowns, what I misses was an easy way to give feedback what and where to adjust. Made Noteback - Chrome Extension or `npx skills add alekkowalczyk/noteback` super easy, super lightweight - comment and copy the feedback straight to your agent :) open source, free, link in the comment.

[Alek Kowalczyk @a7alec]

https://t.co/AcfnZHRMYo

[Mercedes-AMG PETRONAS F1 Team @MercedesAMGF1]

Polskie korzenie 🇵🇱

Polish roots 🇵🇱 Toto catches up with football star @Podolski10 in Monaco! ⚽

[Michael A. Arouet @MichaelAArouet]

Each time I talk about Poland's breathtaking economic miracle, someone tries to argue that it is due to EU subsidies paid by Germany.

Guess what, Germany exports more to Poland than to China, Italy, or the UK. Nobody benefits more from the Polish boom than Germany.

Got it now?

[Karol @KarolCodes]

Bad news, Claude Fable 5 earns more per hour than you. Your window to escape permanent underclass just closed

[Seth Rosen @sethrosen]

I just open sourced my "Is this slop?" simple test

[Marques Brownlee @MKBHD]

Tell me you have a foldable coming without telling me you have a foldable coming

[Andrew Hart @AndrewHart]

i forgot everyone in apple keynotes have the personality of the hive in Pluribus

[Today Years Old @todayyearsold]

Hollywood has spent nearly $600 million trying to bring Matt Damon home.

Have they considered maybe he just doesn’t want to come back?

[Nic Cruz Patane @niccruzpatane]

This is the sound of the new Gen 4 Formula E race car driving around the Monaco GP Circuit.

• Up to 815 hp (Attack Mode)
• 200 mph Top Speed
• Permanent AWD
• 700kW Regenerative Braking
• 55kWh Energy Capacity
• Electric Motors with over 90% efficiency
• 600kW Fast Charging
• ~10s faster around a lap quicker than previous Gen.
• 0-60 mph in 1.8s, which is around 30% faster than F1 cars in some metrics.
• Body construction uses 100% recyclable materials and 20% recycled content

The car can generate nearly 50% of the energy required for a full race through regenerative braking.

[InvestorFromEurope @TheDealMakerGuy]

Poland might be the most underrated economy in Europe, and it's for the same reason people call it weak:

There's nothing to point at.

No flagship brand, no name anyone abroad knows, just a few hundred niche firms you've never heard of doing their job in silence.

But that fragmentation everyone treats as a disadvantage is exactly why it holds up.

When an external shock hits one sector, the economy just leans on another leg and keeps going.

Try that when your whole national story rides on one car brand...

@MarekLangalis covers this better than anyone. Follow him for all things on the Polish economy, auto-translate does the job fine if you don't speak Polish 😉