Migrates the repo off `clsx` + `tailwind-merge` to
[shadcn-ui/cn](https://github.com/shadcn-ui/cn). Every app and package
already gets `cn` from `packages/ui`, so the swap happens in that one
helper and flows through to Studio, docs, www, and the rest.
**Changed:**
- `packages/ui` `cn` helper now uses `createCn` from `cn/config`,
keeping the custom `card`/`content` spacing scale so `p-card` still
overrides `p-4`. It has an explicit signature and re-exports
`ClassValue`.
- The four www Launch Week files that imported the `ClassValue` type
from `clsx` now import it from `ui`.
- `blocks/vue` local `lib/utils.ts` re-exports `cn` from the package.
- Comments/README that referenced tailwind-merge.
**Removed:**
- Direct `clsx` and `tailwind-merge` deps from `ui`, `ui-patterns`,
`www`, and `blocks/vue`. `ui-patterns` and `www` declared them without
importing.
**Added:**
- `packages/ui/src/lib/utils/cn.test.ts` covering clsx-style joining,
conflict resolution, the custom spacing scale, and variant handling.
Not migrated: the standalone apps under `examples/`. They're outside the
workspace and mostly on Tailwind v3, which `cn` doesn't support.
Lockfile note: after merging master, the lockfile diff is only the
intended swap (`clsx` and `tailwind-merge` out, `cn@0.2.5` in).
`tailwind-merge` stays in the lockfile as a transitive dep of a
third-party package.
Release-age note: this sat in draft with a temporary
`minimumReleaseAgeExclude` entry for `cn` while `cn` was inside the
workspace's 3-day `minimumReleaseAge` window. That window has closed, so
the exclusion is gone and nothing bypasses the release-age gate.
## To test
- `pnpm install --frozen-lockfile` succeeds with no
`minimumReleaseAgeExclude` entry for `cn`.
- `pnpm --filter ui test` – new `cn.test.ts` passes, including
`cn('p-4', 'p-card')` → `p-card`.
- Typecheck passes for studio, ui, ui-patterns, vue-blocks. www
typecheck panics under tsgo on master already (pre-existing, unrelated);
it passes with the JS `tsc` binary.
- Spot-check Studio locally: class overrides still win in the usual
places (e.g. `CodeEditor` height, `Button` variants with a custom
`className`).
https://claude.ai/code/session_01MkAt16tsPRDTm9oB5Jr8Ub
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Improvements**
* Standardized Tailwind class merging across shared UI utilities while
preserving conditional classes, custom spacing classes, and variant
behavior.
* Updated related components and examples to use the standardized
class-merging utility.
* **Tests**
* Added coverage for conditional class handling, conflicting utility
resolution, custom spacing classes, and variant separation.
* **Documentation**
* Updated usage guidance to reflect the standardized Tailwind
class-merging approach.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES/NO
## What kind of change does this PR introduce?
Bug fix, feature, docs update, ...
## What is the current behavior?
Please link any relevant issues here.
## What is the new behavior?
Feel free to include screenshots if it includes visual changes.
## Additional context
Add any other context or screenshots.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Refreshed theming across the UI to use modern color expressions and
shared theme variables (including OKLCH-based gradients), improving
consistency for charts, code blocks, overlays, icons, and decorative
backgrounds.
* **Bug Fixes**
* Improved light/dark color and gradient consistency across axis/grid
styling, reference lines, buttons/badges, sidebar accents, loaders, and
other visual components.
* **Documentation**
* Updated styling/theming guidance to align with the revised semantic
token system and the updated theme variable usage patterns.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
* d5
* feat: database.build v2 blog post
* light mode images
* change hero to database.build v2
* add back Redesign section to blog post
* fix(blog): special characters
* feat(blog): add youtube video
* feat(blog): update post title
* wide blog images
* sets up the wrap up post
* fix attribute
* feat(blog): mention wasm pg_dump
* edits
* images
* Adds OG and thumb
* grammar
* blog assets
* mobile fix
* add video to launch week page
* prettify
* is
* hackathon link
---------
Co-authored-by: Francesco Sansalvadore <f.sansalvadore@gmail.com>
Co-authored-by: Greg Richardson <greg.nmr@gmail.com>
Co-authored-by: Copple <10214025+kiwicopple@users.noreply.github.com>
Co-authored-by: Julien Goux <hi@jgoux.dev>
Co-authored-by: Jonathan Summers-Muir <MildTomato@users.noreply.github.com>
* lw13:d4
* www queues page (#30907)
* new products menu
* set up cron page
* set up cron page
* placeholder sections
* set up queues page
* update meta
* update Supabase Queues landing page content
* Updated the text to exclude queue creation/management from the API management section
* queues www page
---------
Co-authored-by: Wen Bo Xie <wenbo.xie3@gmail.com>
Co-authored-by: Greg Papas <gregpapas@Gregs-MacBook-Pro.local>
* feat: add queue module (#30853)
* feat: postgres integrations
Create a new global navigation and homepage menu section for the Postgres Integrations category.
reorg: move cron docs into postgres integrations
feat: postgres integrations
Create a new global navigation and homepage menu section for the Postgres Integrations category.
reorg: move cron docs into postgres integrations
docs homepage layout
feat: postgres integrations
Create a new global navigation and homepage menu section for the Postgres Integrations category.
reorg: move cron docs into postgres integrations
feat: postgres integrations
Create a new global navigation and homepage menu section for the Postgres Integrations category.
reorg: move cron docs into postgres integrations
docs homepage layout
feat: postgres integrations
Create a new global navigation and homepage menu section for the Postgres Integrations category.
reorg: move cron docs into postgres integrations
feat: postgres integrations
Create a new global navigation and homepage menu section for the Postgres Integrations category.
reorg: move cron docs into postgres integrations
docs homepage layout
* fix: add pg_cron back to extensions sidebar
* update Supabase Cron docs
* feat: add queues module
feat: add queues module
* remove staging url from screenshots
* remove outdated cron files
* typo
* queues description update
---------
Co-authored-by: Francesco Sansalvadore <f.sansalvadore@gmail.com>
Co-authored-by: Wen Bo Xie <wenbo.xie3@gmail.com>
Co-authored-by: Oliver Rice <github@oliverrice.com>
* visibility timeout to window
* queues landing page sql example
* capitalize Dashboard
* cron blog post citus data callout update
* added draft of queues feature
* updated features bulleting
* pluralize queues
* fix Queues features page
* Inital bp
* queues docs updates
* format queues docs
* queues blog post updates
* edits
* Update the images for role in the docs quickstart for queues.
* updated images
* update images
* update more images
* Update 2024-12-05-supabase-queues.mdx
* fix breaks
* punchier title
* better ul
* clean up
* Retake screenshots
* grammar
* whitelines
* video + images
* update docs
* blog updates
* blog update
* api snippet
* api snippet fix
* queues features yt video
* api snippet fix
* update docs
* blog update
* api snippet fix and vale
* format
* vale off
* vale off
* blog update
---------
Co-authored-by: Francesco Sansalvadore <f.sansalvadore@gmail.com>
Co-authored-by: Greg Papas <gregpapas@Gregs-MacBook-Pro.local>
Co-authored-by: Charis <26616127+charislam@users.noreply.github.com>
Co-authored-by: Oliver Rice <github@oliverrice.com>
Co-authored-by: Terry Sutton <saltcod@gmail.com>
Co-authored-by: Copple <10214025+kiwicopple@users.noreply.github.com>
Co-authored-by: Ivan Vasilov <vasilov.ivan@gmail.com>
Co-authored-by: Jonathan Summers-Muir <MildTomato@users.noreply.github.com>
* tiger d2
* update lw12 summary link
* update title
* update visual
* highlight build stage on scroll
* initial commit
* Small adjustment to make the hook punchier
* final edits
* add SVGs for LW page
* add og and thumbs
* Update og.jpg
* update title, add blog link and video slug
* switch to lighter pngs
* promo toast
* og
---------
Co-authored-by: Inian <inian1234@gmail.com>
Co-authored-by: Copple <10214025+kiwicopple@users.noreply.github.com>
Co-authored-by: Jonathan Summers-Muir <MildTomato@users.noreply.github.com>
