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​ I built a retrieval system over a codebase so an LLM could answer questions about it, and my first version was nearly useless. The problem was not the model or the embeddings. It was how I cut the code…

​ A junior on my team pulled me aside yesterday with that familiar frustrated look—the kind that screams he’s convinced he found a massive, stupid design flaw. He pulled up our monitoring dashboard and pointed aggressively. “Look at this. I…

​ AI agents are hitting the same inflection point. Most people think an agent is the model, the runtime, or the loop currently executing the task. Those things matter. But they aren’t the agent. In this piece I’ll argue that…

​ A concise multiplatform language developed by JetBrains Visit the Kotlin Site KotlinNews Hi everyone! May and June brought so much Kotlin news that I needed a little extra space for this roundup. Kotlin turned 15, Kotlin 2.4.0 arrived with…

​AI AssistantCommunity Born out of a deep partnership between JetBrains and GitHub, this integration makes Copilot native in the agent picker and delivers a more stable agent experience directly in the IDE you already use every day. Copilot was previously…

​The most advanced AI coding agents are kept alive by tmux, a tool from 2007. The lesson: build the genuinely new part well, and stand on…Continue reading on Medium » 

​Most designers and developers expect that a tool like Figma or Miro — something that feels like a real-time, interactive canvas — must be…Continue reading on Medium » 

​What the Charts won’t ExplainContinue reading on Niru’s Notes » 

​Technical insights on using Claude in Pull Request reviews with the Claude Pro subscription plan.Continue reading on Medium » 

​ You shipped a beautiful web application. Clean code, smooth UX, fast on your machine. Then you check Google Search Console and realize your pages are barely indexed, your structured data is throwing errors, and half your canonical tags are…

​Compare the best technical publications for AI, Web3, cloud, and frontier tech, including Cubed, Medium, DEV, Hashnode, and more.Continue reading on Medium » 

​ Honestly a bit scary to post this. I’m a self-taught dev, and Aura is the first thing I’ve actually finished and put up for sale. It’s a Next.js 16 storefront starter, but I didn’t want to make “another generic…

​What makes a design tool truly great? Performance, simplicity, seamless workflows, future-ready features, and a name you can trust.Continue reading on Medium » 

​ The “Build It and They Won’t Come” Problem Our platform team spent 6 months building an internal developer platform. Beautiful service catalog, automated provisioning, self-service databases. Nobody used it. Here’s what we learned. Why Platforms Fail Most internal platforms…

​A Real-World Case Study: “The OA”Continue reading on Medium » 

​ Most Upwork proposals lose in the first sentence. Not because the freelancer lacks skill. Because they open by talking about themselves. “I have 8 years of experience in…” “I would love to help you with this project…” “As a…

​ Observability is the foundation of operational confidence in a SaaS application. Without it, you are debugging in the dark. This guide covers the three pillars of observability — logs, metrics, and traces — implemented for SaaS applications on Cloudflare…

​A few weeks ago, I realized I had been spending more time watching people succeed online than actually trying it myself.Continue reading on Medium » 

​ I was paying $20/month for Claude and barely using it. Frustrated, I discovered free local models (Gemma, Llama) actually work great for most things. So I decided to try OpenWebUI. Problem: OpenWebUI kept breaking. Random crashes, resource-heavy and setting…

​ You checked your LLM API pricing last month. Maybe two months ago. You picked a model, budgeted around it, and moved on. Here’s the problem: the price you budgeted for might not be the price you’re paying anymore. Between…

​ มีประโยคที่ได้ยินบ่อยขึ้นทุกวัน: “เดี๋ยวนี้ใครยังไม่ใช้ AI ช่วยเขียนโค้ดบ้าง?” คำตอบคือ — แทบไม่มีแล้วครับ ตั้งแต่ GitHub Copilot, Cursor, Claude, ChatGPT ไปจนถึง agent ที่เขียนโค้ดเองได้ทั้ง project — เราใช้ AI ใน level ที่ต่างกัน: Level หน้าตา ตัวอย่าง 🎵 Vibe Coding พิมพ์สิ่งที่อยากได้ กด accept อย่างเดียว “เขียนหน้า login ให้หน่อย” → กด tab…