CI 4 & VUEJS

hii are someone know how to add vuejs to CI4

Strange question.
CI4 - php framework
VueJS - javascript framework

If you need application integration, then take a look at this library. (Integration via Vite) https://github.com/firtadokei/codeigniter-vitejs

Strange question.
CI4 - php framework
VueJS - javascript framework

If you need application integration, then take a look at this library. (Integration via Vite) https://github.com/firtadokei/codeigniter-vitejs

is it possible if i want to use vuejs in codeigniter 4 as my frontend template libary??

By using the cir package link send to you above you can. Am also using the package for cir and backed and svelte as my frontend without need of building external api. Do all in one project.