Jan Marshal

use action state final video

November/December Update

Why I use React and not it's BETTER competition

A dive into Postgres, Supabase and Prisma

What Database and Host should you use?

Should you get a computer science degree?

Should you learn React before Next.js?

API Routes vs Server Actions | What should you use?

Build a Next.js 14 Blog | React, Sanity.io, Tailwind.css, Shadcn/Ui

The Dark Side of Next.js: What Nobody Tells You

My Problem with Next.js...

Next.js 14 Netflix Clone using React, Supabase, Next-Auth, Prisma and Tailwind.css

The BEST Way to Handle Form Validation in Next.js!

The Ultimate Guide to File Uploads in Next.js (S3, Presigned URLs, Dropzone)

Forms in Next.js Made Easy (Headless API Integration & Validation)

Create a modern and fully responsive UI/UX website with Next.js 14 and Tailwind

STOP Making these Security Mistakes in Next.js

This Code Editor made me switch from VS Code (Cursor)

Create a SaaS Application with Next.js.14, Stripe, Kinde, Prisma, Supabase and Tailwind

Next.js 14 Server Actions | Everything you need to know!

Build a AI Chatbot with Next.js 13, React, Tailwind, Prisma | Full Stack Tutorial | 2023

STOP Making These Server Action Mistakes (and How to Fix Them)

Create a modern portfolio website with Next.js.14, Tailwind, Kinde, Sanity and Supabase

This Next.js Feature is a Game Changer (Parallel Routes)

Master TypeScript in React – in Just 30 Minutes!

I Found INSANE React Component Libraries Built on Shadcn UI

Where should you deploy your Next.js Project? | Serverless vs Serverful

Build and Deploy a Blog with Next.js 13 | React, Tailwind.css, Sanity.io | Tutorial 2023

Authorization in Next.js is Easy! (RBAC)

Create an E-Commerce Store using Next.js 15, Kinde-Auth, Neon, Upstash, Prisma, Stripe

From Idea to Production-Ready Database Design (No More Mistakes!)

Create a Calendar Scheduling Platform using Next.js, Nylas, Auth.js, Tailwind | 2024

12 VS Code Extensions you NEED to HAVE installed! (2024)

I found the BEST React Component Libraries Built on top of Shadcn UI

Ultimate Guide to Image Optimization in Next.js (CLS, Placeholders, Transformations, ImageKit)

Create a Digital Marketplace using Next.js 14, Stripe Connect, Kinde, Prisma and Supabase

I Found Even BETTER React Component Libraries Built on Top of Shadcn UI

Every Next.js Concept Explained in 1 Hour

STOP Making These 6 Next.js Security Mistakes (Security Headers, XSS, server-only etc.)

Master TypeScript Generics (in Just 23 Minutes)

Partial Prerendering (PPR) is the future of Next.js!

Create a Personal Website / Blog using Remix.run, Tailwind.css, Hygraph and GraphQL

Next.js 16 Just Changed EVERYTHING (Cache Components, MCP, Proxy, Turbopack)

Is This ORM Better Than Prisma? (Drizzle)

Master Zod in Just 30 Minutes

Master Next.js Authentication in Just 40 Minutes

This NEW Next.js Feature Is a Game Changer (Cache Components)

The BIG Problem With Shadcn UI…

5 Mind-Blowing Tailwind CSS / React Component Libraries for Stunning Websites

Create a SaaS using Next.js, Kinde-Auth, Supabase, Prisma, Stripe, and Tailwind CSS.

Taking an Idea and Turning It into a Production-Ready Database Design (ERD)

STOP Structuring Your Project Like a Junior Dev (Do This Instead!)

This is how I Made My Next.js Application 10x Faster

The Ultimate Guide to Self-Hosting Next.js (Hetzner & Coolify)

Form Validation in Next.js (Server Validation & Client Validation)

Your Next.js API Routes are NOT Secure! (and how to fix them)

STOP making these Authentication mistakes in Next.js

Create a B2B AI SaaS with Next.js, React, Arcjet, Kinde, oRPC, Prisma, Tailwind (Part 1/2)