cn
cn is cn is a new engine for Tailwind class merging and conflict resolution. It replaces tailwind-merge and clsx. Same APIs. Full parity. And it is 30× faster. - shadcn-ui/cn. It is ranked #1769 on the Design Radar, in Design-to-code, first seen 67 days ago and shared in 4 posts (481.1k views).
Alternatives to cn
- Wonder — We made a simple comparison so you can see the differences yourself!
- web.dev — Web performance and best practices
- hallmark — Open-source AI design skill
- skills — Skills for Designers and Engineers. Contribute to emilkowalski/skills development by creating an account on GitHub.
- CSS-Tricks — CSS-Tricks is where folks around the world come to learn about front-end code and everything related to it, including…
- Taste Skill — Taste Skill gives your AI agent good taste. Open-source skill files that stop AI from generating generic, boring…
cn in numbers
- Rank on the Design Radar: #1769 of 2644
- Shared in 4 posts by 3 accounts: @shadcn, @pixelcave_john, @Nil_phy_dreamer
- 481.1k views on those posts
- First seen 67 days ago, last shared 67 days ago
- Pricing seen by AGK Intelligence: open source
- Market: Design-to-code
FAQ
What is cn?
cn is a new engine for Tailwind class merging and conflict resolution. It replaces tailwind-merge and clsx. Same APIs. Full parity. And it is 30× faster. - shadcn-ui/cn It was first shared on X 67 days ago and is ranked #1769 on the Design Radar.
Is cn free?
It is open source.
Who shared cn?
3 accounts on X, including @shadcn, @pixelcave_john, @Nil_phy_dreamer, in 4 posts totalling 481.1k views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 13.9k posts from 5k X accounts over the last 21 days, 2.6k tools, 17 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-08 18:48 UTC. Full method.