So you know how most JavaScript frameworks like React, Vue, Angular need to load big bundles before your site feels alive? Yup, that’s painful.

 comes with a crazy idea, what if the page is interactive instantly, without waiting for hydration or loading tons of JS? That’s Qwik. It’s built for 

In short, Qwik.js is a modern front-end framework that focuses on 

instant loading, lazy loading everything, and crazy fast performance

Then resuming interactivity only when needed,

And lazy-loading everything else on demand.

It’s not just another framework, it’s trying to solve the main problem with modern web, 

 JSX support (like React), and fast dev environment.

 Instead of rehydrating like React/Vue, Qwik resumes from the server-rendered state. No JS boot-up.

 Components, listeners, even code you don’t need right now – all lazy loaded.

 Works with modern hosting like Vercel, Netlify, Cloudflare.

 Since it’s server-first, search engines love it.

 No hydration delay. Site feels interactive right away. 

 Because it sends real HTML from server, not empty divs. 

 Even big apps can stay fast because everything is lazy.  

 Works with edge functions and modern infra. 

 Looks like React, so easy if you already know JSX.

 Since it’s still evolving, APIs may change.

 Still young, ecosystem is not very big. 

 Ideas like "resumability" are new, so takes time to understand. 

 Not as many tutorials or libraries compared to React or Vue. 

Installation – How to Start with Qwik.js ?

You can create a new Qwik app easily with their CLI.

Or if you want Qwik City (for routing + full stack features):

npm create qwik@latest my-app
cd my-app
npm install
npm start

Boom, you have a Qwik project running locally.

You want future-ready tech, not legacy heavy frameworks.

You’re tired of hydration problems in React/Vue apps.

React and Vue are amazing, but they rely on hydration → meaning they re-download and re-run code in the browser to “wake up” the page. This can slow things down.

Qwik skips hydration completely. It “resumes” from server state and then loads only what’s needed. That’s the magic.