I’m unable to find

CircleCropTransformation

for glide lib mentioned in the accompanist documentation.

import androidx.compose.foundation.Image
import com.google.accompanist.glide.rememberGlidePainter

Image(
    painter = rememberGlidePainter(
        request = "<https://picsum.photos/300/300>",
        requestBuilder = {
            transformations(CircleCropTransformation())
        },
    ),
    contentDescription = stringResource(R.string.image_content_desc),
)

It only works with coil, if you are using glide you have to use Modifier.clip(CircleShap)

image wont transform to circle shape, if contentScale is fit

Yes, there are no

transformations(CircleCropTransformation())

in glide

requestBuilder = { circleCrop() }

Can work too.