Duplicate tailwindcss dependency

[iamyuu]

Which project does this relate to?

Create Tanstack App

Describe the bug

when scaffolding a new app using these parameters: --tailwind and --add-ons shadcn, that generates two dependency @tailwindcss/postcss and @tailwindcss/vite and their config

Your Example Website or App

https://github.com/iamyuu/repro-tsr-wind-shadcn

Steps to Reproduce the Bug or Issue

1. create a new app:

pnpx create-tsrouter-app@latest --package-manager pnpm --toolchain biome --tailwind --template file-router --add-ons shadcn,tanstack-query,start

2. observe the project

Expected behavior

should have only 1 tailwindcss dependency

Screenshots or Videos

No response

Platform

• OS: macOS
• Browser: -
• Version: latest

Additional context

No response

[iamyuu]

Actually the problem comes from add-on start, even if I choose No in Tailwind CSS options, it keep generating it

[jherr]

Ah, ok. I should actually pull out the Tailwind question if you've selected add-ons. To simplify add-on creation we assume Tailwind and TypeScript. Lemme think about that. Because yeah, you should be able to get a clean Start instance without Tailwind if you want it. TypeScript I think is a must tho.

[iamyuu]

Yeah, I agree with that, but I think that difference issues(?), for this issues just remove @tailwindcss/postcss dependency and config, I would like to open PR for that, wdyt?

[jherr]

Yes please! Sounds good! I appreciate the help.