Level-up your JavaScript career
Join thousands of ambitious developers who use our courses and events to scale their JavaScript careers.
Join ui.devor login to your accountCongratulations, you’re a software developer!
It doesn’t matter if you’re a hero-worshipped architect at Amazon who sits on Twitter all day, or a new developer just starting to build your first apps. Everyone deals with the same issues, no matter where you’re at in your journey.
So what’s the solution? Giving us money, obviously.
Welcome to ui.dev – everything you need to succeed as a modern JavaScript developer.
Courses
We're obsessed with making the most effective developer courses on the planet. On average, it takes us around 1,500 hours to create a new course. While others prioritize quantity, we optimize for quality.
Each course follows the same proven format.
Non-Contextual Introduction
The first time you're introduced to a topic, any extra contextual information you have to process only serves as a distraction. Although it takes more time, our non-contextual introduction comes in two forms, video and text. This way, no matter how you prefer to learn, there's an option for you.
Quiz
Nothing fancy here. After learning about the topic you'll receive a quiz to make sure you have a solid conceptual understanding before moving on to the hands-on practice.
Non-Contextual Practice
Similar to the non-contextual analysis, context is everything. The first time you're hands-on with a new topic, any extra contextual information you have to process only serves as a distraction. This is why we first have you work through small, focused practice problems before you ever see the new topic in the context of a larger project.
Contextual Practice
You've probably experienced it before, you feel like you're learning so much going through a tutorial only to hit a wall once it's time to actually apply that knowledge outside of the context of the tutorial. All the non-contextual practice in the world is useless if you're not then able to take that knoweldge and apply it towards a (contextual) production level codebase.
TypeScript
TypeScript has taken the web development world by storm. This course covers everything from top to bottom so you'll feel confident using TypeScript in your applications and projects.
4.9★★★★★27 reviewslast updated 19 months ago
React
The highest rated and most comprehensive way to learn React. After this course, you'll feel confident shipping production ready React code.
4.9★★★★★192 reviewslast updated 19 months ago
React Hooks
Keep your React skills up to date by learning React Hooks. After this hands-on course, you'll be confident adding React Hooks to any production codebase.
4.9★★★★★76 reviewslast updated 20 months ago
React with TypeScript
Learn how to use two of the most influential tools in web development together. Learn how TypeScript can help you as you write complicated React applications.
5★★★★★8 reviewslast updated 19 months ago
Redux
In this course you'll master Redux by building your own version of it. From there you'll build your own react-redux bindings as well as a real-world Redux project.
5★★★★★87 reviewslast updated 2 years ago
React Router
In this course you'll learn all the techniques and patterns for using React Router in a production level codebase. We have courses on React Router v4, v5, and v6.
4.8★★★★★33 reviewslast updated 6 months ago
Advanced JavaScript
Once you've learned the basics, there's no better place to master the JavaScript language. When finished, there won't be much more to it that you don't know.
4.9★★★★★191 reviewslast updated 21 months ago
Modern JavaScript
JavaScript is a living language. In this course you'll learn all about the latest and greatest JavaScript features including ES6 and beyond.
4.9★★★★★170 reviewslast updated 22 months ago
Events
How would you like to spend 60 minutes learning CSS from Josh Comeau?
Want to pick the brain of D3 expert Amelia Wattenberger?
How about a simple intro to React Query from its creator Tanner Linsley?
We often bring in experts from the JavaScript ecosystem to give conference-style talks and trainings around the hottest topics in web development - and you're invited.
You'll get access to our full catalog allowing you to binge watch a bunch in a row while you’re “working” from home.
Hacking the Technical Interview
with Randall Kanna
Senior Developer, O'Reilly Author
How to build a portfolio site with Next.js
with Domitrius Clark
Community Engineer @ Netlify
Building Mobile Apps with React Native & Expo
with Charlie Cheever
Founder of Expo & Quora
Astro From the Ground Up
with Cassidy Williams
Director of DX at Netlify
Intro to AWS Cloud Development Kit
with Tomasz Lakomy
AWS Community Hero
Optimizing Your Website With Cloudflare
with Jon Kuperman
Developer Advocate at Cloudflare
Rethinking Server Side JavaScript
with William Perron
Deno Core Team
Making videos in React with Remotion
with Jonny Burger
Creator of Remotion
Modern JavaScript without Transpiling
with Brian LeRoux
Co-founder of begin.com
Beginner to Expert in Web Performance
with Tracy Lee
CEO of This Dot Labs
Building brain-controlled interfaces in JavaScript
with Charlie Gerard
Senior Developer at Netlify
React is hard, but not in the way you might think
with Sara Vieira
Author and Speaker
Build Fullstack Apps in Record Time with Blitz.js
with Brandon Bayer
Creator of Blitz.js
Designing Scalable Schemas with GraphQL
with Eve Porcello
Instructor at Moon Highway
Create a Backend in Clicks with Amplify
with Ali Spittel
Senior Developer Advocate at AWS
A Practical Introduction to the Jamstack
with Brian Rinaldi
Developer Advocate at StepZen
Explosive Velocity with TypeScript, Next.js and Tailwind
with Tejas Kumar
Senior Engineer at Spotify
Modern Gatsby Live Demo
with Laurie Barth
Senior Software Engineer at Netflix
Intro to Svelte for React Developers
with swyx
Head of DX at Temporal
Fast Learning for developers
with Joe Previte
Open Source Developer
Divide & Conquer with Workspaces
with Harry Wolff
Director of Engineering at MongoDB
Use Next.js to Improve your Site's Google Search Ranking
with Lee Robinson
Head of DevRel at Vercel
Writing & Compiling Your Own Language to WebAssembly
with Jay Phelps
Co-founder at Outsmartly
Shipping high quality React apps with confidence
with Tomasz Lakomy
Frontend Engineer at Stedi
CSS for JavaScript Developers
with Josh Comeau
Former Engineer at Khan Academy
The Path to Microfrontends
with Anthony Frehner
Front End Architect at Pattern
Building Custom Data Visualizations in React
with Amelia Wattenberger
Staff Research Engineer at Github
How Forbidden Planet Cured My Imposter Syndrome
with Jen Luker
Staff Engineer at Nav
Visualizing App Logic with XState
with David Khourshid
Founder at Stately
Introduction to Vue 3
with Ben Hong
Vue Core Team Member
Next.js on AWS
with Nader Dabit
DevRel at Edge and Node
Modern Redux with Redux Toolkit
with Mark Erikson
Redux Core Maintainer
Examining Observability in Node.js
with Liz Parody
Head of DevRel at NodeSource
TypeScript + React = ❤
with Ben Ilegbodu
Principal Engineer at Stitch fix
The 1 Hour Crash Course to React Hooks
with Harry Wolff
Director of Engineering at MongoDB
Mastering async data with React Query
with Tanner Linsley
Creator of React Query
Core Beliefs
We believe that growth is hard
We’re not here to sell you a magic pill that will turn you into a 10x-unicorn-developer-ninja-engineer. True learning takes consistent work and deliberate practice. It’s not easy, but it’s attainable when you have a solid plan, proven curriculum, opportunities to practice, built-in accountability, and a network of like-minded developers working alongside you.
We believe in shipping
Building is the most effective way to learn quickly. Even when it’s not perfect, shipping consistently helps you stack up small wins over time that compound your abilities. It can be scary to release new things, but we create a safe place for you to do so.
We believe in empathy
Being able to understand and share the feelings of others will help you be a better developer, builder, and person. Empathy is a force multiplier on every skill you have and the best way to develop empathy is by building relationships with people who look, think, talk, and act differently than you.
790 Reviews
- RKRajan KashyapReact Hooks★★★★★2 days ago
Awesome
- RKRajan KashyapReact Router★★★★★2 days ago
awesoem
- RKRajan KashyapRedux★★★★★2 days ago
Awesome
- RKRajan KashyapAdvanced JavaScript★★★★★2 days ago
Nice one
- WPWill PriceAdvanced JavaScript★★★★★3 days ago
Great course! The way information is presented is very clear and easy to follow. Video+text transcript is perfect. If this course would be updated with EC2022, I would take it again :)
- IIhorAdvanced JavaScript★★★★★7 days ago
This was, pretty cool, I liked that there were not only theory but and a good examples of code. And quizzes is very cool, because you can test what you learned.
- XXingAdvanced JavaScript★★★★★8 days ago
One of the better courses I've seen for Javascript. Had trouble understanding promise before and this course explained it really well.
- TGTeba GomezReact★★★★★9 days ago
Pretty cool course Tyler!! :-) I've learnt a lot!
- WaltReact★★★★★11 days ago
This was a great course and you can see a lot of work went into it. It has a ton of detail that really explains why things are done a certain way and through out the course you learn React best practices. A+
- ABAlexandre BeallReact Router★★★★★18 days ago
This made everything about React Router finally click for me. Thanks so much for a great course! Worth every penny.
