Changelog

v2.0.1 - TanStack Devtools Support & Tailwind Import Ordering

Last updated April 19, 2026

🐛 Bug Fixes & Improvements

@c15t/dev-tools

Added official TanStack Devtools support for @c15t/dev-tools.

This release stabilizes the existing integration and makes it ready to document publicly:

  • Added the c15tDevtools() plugin factory for TanStack Devtools, while keeping c15tDevtoolsPlugin() as a backward-compatible alias
  • Switched the integration to TanStack Devtools' React plugin API instead of the previous custom mount pattern
  • Kept the embedded c15t panel connected across TanStack tab switches so it does not drop the store connection when the plugin view remounts
  • Updated the embedded panel styling to better match TanStack Devtools
  • Added demo coverage for repro and regression testing

Usage

@c15t/cli

Improved Tailwind v4 stylesheet import ordering when the CLI adds c15t stylesheets to app-level CSS files.

This keeps c15t imports at the end of the top-level @import block so preset styles such as Fumadocs load first and do not override c15t theme tokens unexpectedly.

Thank you to our contributors