André Kovac 康安德

"claude just one shotted my vibe coded app"

Join a 7-day Shenzhen Tech Tour! 🚀Witness X viral innovations in China 📅 Date: Nov 14 - 20 🔗 Apply Now: sinovatex.com Why join: 💡 Attend @MakerFaireSZ conference: Nov 15-16 🤝 Meet 30,000+ tech enthusiasts from around the world 🦄 Exclusive tour at Shenzhen InnoX, an incubator powered by Zexiang Li , the godfather of @DJI 📱 Binge-shopping at world’s largest electronics market 🏠 7-day private hotel rooms covered ❤️ 7-day immersion with a small group of incredible like-minded people About Maker Fairer Shenzhen 📈 @MakerFaireSZ is an annual event organized by @chaihuomaker, the first maker space in China! and @seeedstudio, its parent company. 💯 Some A-list makers coming to Maker Fairer Shenzhen this year: @AnyTechnology @tks @SimoneGiertz @bekathwia @VonGomben @RuthAmos @AtaraByte @puigalex Why Shenzhen? 🚀 Birthplace of China’s dramatic economic leap 🏭 World’s largest manufacturing hub 🌍 World’s hardware capital, where ideas turn into products at lightning speed ✅ New visa-free policy: 40+ EU countries, 6+ in Americas/Asia, 2 in Oceania eligible for 10-day transit visa-free. 💸 Limited Time Offer: 700USD 🎁 Tag a friend to gift them 50USD off Check out the highlights of our last Shenzhen Maker Tour, organized together with @colive_planet @atalovesyou @prasann_pandya #MakerFaireShenzhen #MakerFaireSZ #Shenzhen #MakerFaire #AI #hardware #founders #china #techtrip #startups #Chinatech #ChineseTech #ChinaInnovation #ChineseInnovation #Robotics #DroneTech #VisitShenzhen #DJI #Unitree #Innox

@michaelbe812 I have to test it more, but so far I don’t feel a huge improvement. Do you?

@andrekovac Is gpt-5 worth the hype?

GPT-5 does not only kill former models, but also former conversations 😢

Actual "Prompt" Engineering is something more advanced models can do on their own. We see it now with GPT-5. It chooses it's underlying models and tools by itself.

"Prompt engineering" is basically "communication skills" in complicated. Fancy prompt engineering "principles" like "Chain-of-thought prompting" translates to "think before you talk". Why does it have to have such complicated names?

Stop prompt engineering... and start improving your communication skills. Decent communication skills are essential for ALL kinds of interactions: human to human AND Human to AI. Improve your communication skills -> 2 birds with one stone! Let me add some more 👇

@levelsio And it doesn't even let me continue former conversations 🙈 ..what??

Aahh let me get back to 4o, I don't like 5 🤬

@catalinmpit Yes, especially as a multi-passionate person who loves to try out different tools, I learned how fulfilling it can be to dive deep into one!

Whenever I post about React, I get comments asking why I don't use Vue, Svelte and so on. Perhaps because I need a job? And there're way more React jobs. Also, I'm fine with React and don't want to change. Changing tools is not always the answer.

Shout-out to @andrekovac who was experimenting with things during my RSC workshop and showed me this worked. My mind was blown. x.com/andrekovac/sta…

@kentcdodds ❤️ Thanks for your curiosity @kentcdodds to directly engage with the code I was fiddling with!

TIL: you can do this: function Component() { return promiseThatResolvesToReactElements } 🤯 When did that happen!?

Who else is at @reactuniverse_ in #wroclaw in Poland? Let's meet and nerd away! 💻🤓

Thanks for the great workshop @kentcdodds at @reactuniverse_ ! Learned a lot about React Server Components from you! Was a pleasure to meet you in person after following you for many years! 🤓🎉

Released a brand new version of my personal homepage: andrekovac.com There you can see what I do in 💻 tech and 🤓 education. Thanks @shibli21 for your great help! 😊 Built with @GatsbyJS , @chakra_ui & @Netlify!

💖 I'm sponsoring gh640 because he helped me out with a tricky Gatsby issue! Thanks a lot! ☺️ github.com/sponsors/gh640…

#FeedbackOfTheDay Neuestes Feedback unserer #React & #TypeScript Intensiv-#Schulung mit @andrekovac 🤫 Die nächsten #Workshop Termine findest Du hier: workshops.de/seminare-schul…

#FeedbackOfTheDay Neuestes Feedback unserer #React & #TypeScript Intensiv-#Schulung mit @andrekovac 🤫 Die nächsten #Workshop Termine findest Du hier: workshops.de/seminare-schul…

In this very interactive workshop by @andrekovac, we’ll delve into a lot of code examples to deeply understand the terms - with examples using vanilla #JavaScript, #React and Svelte. But the learnings will be universal. The workshop is free for Full Ticket and Multipass holders.