You're Doing State Wrong in Next.js (Use URL State Instead!) Share: Download MP3 Similar Tracks STOP Making These Server Action Mistakes (and How to Fix Them) Jan Marshal Master TypeScript in React – in Just 30 Minutes! Jan Marshal The case against SQL Theo - t3․gg Role-Based Access Control in Next.js + Next-Auth (Auth.js) Ian Brash STOP using useState, instead put state in URL (in React & Next.js) ByteGrad The BEST Way to Handle Form Validation in Next.js! Jan Marshal You're Leaking Server Data in Next.js! Jan Marshal Master Next.js Authentication in Just 40 Minutes Jan Marshal URL Params as State in React (Complete Tutorial) Cosden Solutions Next.js Finally Fixed Caching Web Dev Simplified The Ultimate Guide to Self-Hosting Next.js (Hetzner & Coolify) Jan Marshal 10 common mistakes with the Next.js App Router Vercel Your Next.js API Routes are NOT Secure! (and how to fix them) Jan Marshal Every Next.js Concept Explained in 1 Hour Jan Marshal Master TypeScript Generics (in Just 23 Minutes) Jan Marshal Create a Job Board SaaS with Next.js, Inngest, Auth.js, Arcjet and Tailwind | 2025 Jan Marshal Authentication Flow in Next.js (Complete Tutorial) Cosden Solutions Next.js Modal with Parallel & Intercepting Routes, shadcn/ui Dialog Dave Gray Introduction to Next.js and React leerob