Marcin Piekarski 🇦🇺
@codewithmarcin
Coding since '98 from JS to React. I build projects & guide new devs. Follow for a journey of creation! 👨💻🛠️
おすすめツイート
two years ago I created this Prompt Engineering Crash Course, which has been watched by 200k people :) I might create a new version (esp. for reasoning models), but imo the fundamental principles & tips are still a good starting points for learning AI. Link & cookbook below
📢 We're hosting the 5-Day AI Agents Intensive course with Google on November 10 - 14. This no-cost course is designed to help you explore the foundations and practical applications of AI agents. Registration closes tomorrow at 11:59pm PT: rsvp.withgoogle.com/events/google-…
If you want to know more about a web page, you could go to DevTools or an SEO auditing tool. But what if you want instant info, without having to leave your browser? In this tutorial, Hitesh helps you build a Chrome extension that analyzes any web page using JavaScript and…
Nano Banana + N8N = AI Creatives Factory This AI system creates scroll-stopping visuals at scale using Google's newest image model. No designers. No agencies. No $50K creative budgets. Just endless professional-grade ads that look like top brands made them. Here's how it…
Announcing login․new, the fastest way to set up auth. Just pick your auth providers, and click Create Pull Request. that's it. Currently supporting all Next․js projects, with preliminary support for React and vanilla JS. Try it out!
New research shows which AI detectors actually detect work. The #1 has a < 0.5% false positive and negative rate. It works on text passed through "stealth" humanizers too and on new models like (GPT-5, Grok and Sonnet 4.5) too. It's called Pangram.
This ones kinda ridiculous... Drop a video idea in Google Sheets.... and do nothing. In seconds, a full YouTube video gets made, uploaded, and logged without you touching a thing. Follow + RT + reply “Post” and I’ll DM you the full setup for FREE
Important for Ai policy leaders and decision-makers understand the recent evidence of Ai models demonstrating self-awareness of when they’re being evaluated and adjusting their behavior. “Safety” is a mirage when Ai models recognize when they’re being watched.
When running evaluations of frontier AIs by OpenAI, Google, xAI and Anthropic for deception and other types of covert behavior, we find them increasingly frequently realizing when they are being evaluated. Here are some examples from OpenAI o-series models we recently studied:
Introducing Solito 5: A simplified way to share code between Next.js and React Native. → Pure Next.js on Web → react-native-web dependency dropped → Next.js 16 support → Expo 54 starter monorepo yarn add solito
The era of emotional voice AI begins. Meet Fish Audio S1 -
⚔️ New Tutorial Alert! Learn how to build modern, maintainable forms using the new @shadcn Field component + @tan_stack Form. Step-by-step, with explanations & official docs. Link below 👇
Introducing grounding with Google Maps in the Gemini API, bringing data about 250 million places and Gemini together to create all new experiences 🗺️! So powerful to connect things like maps + search together in a single experience : )
💥 Introducing Nodebase, a workflow automation platform like n8n, Zapier or Make. Every tutorial out there teaches you how to use automation apps, but what if you could build your own instead? 🚀 🔄 Visual workflow builder 🎯 Trigger nodes (Webhook, Google Form, Stripe...) 🤖…
🚀 Monorepo powered by Bun + Turborepo ✨ Next.js 15 (web) + Expo 54 (mobile) ⚡ React 19 on both 🎨 Shared UI components 🔥 NativeWind v5 + Tailwind CSS v4
🤔 Trump: I have a couple I don’t like, but I won’t tell you who. You’ll never find out who they are. Or maybe you will. 🇮🇹 Trump to Meloni: In the U.S., if you tell a woman she’s beautiful, your political career is over — but I’ll take my chances. You won’t be offended if I…
Ever wanted to build a B2B SaaS with AI functionality included? Well I have good news for you because i just released my best video yet 👀 Powered by: 🌍 @nextjs 15 App Router 👮♂️ @arcjethq Security (XSS, Rate Limits etc.) 🔒 Authentication & Billing with @HeyKinde 🧠…
United States トレンド
- 1. Godzilla 25.8K posts
- 2. Trench 7,706 posts
- 3. Shabbat 3,424 posts
- 4. $DUOL 2,804 posts
- 5. #Unrivaled N/A
- 6. Barca 99.8K posts
- 7. Brujas 29.6K posts
- 8. #dispatch 41.6K posts
- 9. Lamine 68.6K posts
- 10. Barcelona 157K posts
- 11. Toledo 10.5K posts
- 12. Brugge 50.6K posts
- 13. Captain Kangaroo N/A
- 14. Sharia 123K posts
- 15. Alastor 90.6K posts
- 16. Richardson 3,496 posts
- 17. Phee N/A
- 18. Flick 39.2K posts
- 19. Darius Garland 1,135 posts
- 20. Jared Golden 2,323 posts
Something went wrong.
Something went wrong.