EFEsteban Fuster Pozzi (estebanrfp)ingenosdb.com·15h ago · 11 min readGenosDB vs Yjs and Automerge: Real-Time Collaboration Without a CRDT LibraryThe Problem Everyone Solves the Same Way Two people open the same document. Both type. Nobody loses a word. The standard answer to that requirement is a CRDT library — usually Yjs or Automerge. Both a00
YSyoungsoo shimintoolzip.hashnode.dev·49m ago · 5 min readHow I Built a Client-Side 3D File Viewer with Three.js — Lessons from ToolZipWhen I added a 3D file viewer to ToolZip, I expected it to take a day. It took a week. Here's everything I learned. Why a 3D Viewer in a Utility Site? ToolZip started as a simple image compression to00
QQnaydsinai-guide.hashnode.dev·1h ago · 7 min readFrom Prompt to Product: A Beginner-Friendly Way to Add AI to a Web AppAI features are becoming common in web applications. A search box can understand natural language, a support page can answer questions, and a writing tool can generate a first draft. What looks simple00
PPPrajapati Pareshinsmarttechdevs.hashnode.dev·4h ago · 4 min readFrontend Architecture: Webpack Module FederationThe Frontend Monolith Nightmare As engineering organizations grow, the backend is almost always split into microservices so that different teams can work independently. However, the frontend is freque00
JSJayesh Sojitrainjayesh-sojitra.hashnode.dev·21h ago · 2 min readWeek 1 Recap: React + TypeScript FundamentalsDay 1 — Top 10 React Hooks You Should Know Beyond useState and useEffect: useContext, useReducer, useMemo, useCallback, useRef, useLayoutEffect, useImperativeHandle, and useId each solve a specific pr00
GZGenglin Zhenginbulkpictools.hashnode.dev·5h ago · 1 min readAbout This Blog: Browser-Based Image WorkflowsThis is where I’ll share notes on building browser-based image tools at bulkpictools.com. I focus on: Local-first image processing (no server uploads when possible) Image formats: JPEG, PNG, WebP, A00
JKJaydeep Kanzariyainjaydeepkanzariya.hashnode.dev·1d ago · 10 min read'use client' doesn't mean client-only — it marks where JS shipsPut 'use client' at the top of a file and it's easy to read it as "this component runs in the browser." It doesn't say that. On a full page load, Next.js still renders that component to HTML on the se011
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·14h ago · 19 min readBuilding Scalable Systems: Caching, Rate Limiting and ObservabilityWhat happens when your application suddenly gets 1 million users? Maybe everything works perfectly when you have 100 users. Then your application becomes popular. Suddenly: 100 users ↓ 1,000 users 00
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·15h ago · 16 min readKafka Explained Like You're 5: Events, Partitions, and Consumer GroupsHow does a large application process millions of events every day? Think about a food delivery application. Every minute, thousands of things happen: User places an order Restaurant accepts the order 00
ASAbirami Sriinabi-blog.hashnode.dev·15h ago · 8 min readDay 1 of My 30-Day DSA Journey — Arrays with JavaScript 🚀Today I started my 30 Days of DSA with JavaScript journey. My goal is not just to solve LeetCode problems, but to understand the patterns behind the problems, analyze time and space complexity, and le00
