Dependencies

What every published package depends on. Versions reflect the workspace at the time of writing (v4.2.4 line).

Root devDependencies (package.json)

The repo-level dev tooling:

• @playwright/test ^1.59.1
• @types/node (catalog: ^22.19.17)
• postcss 8.5.10
• postcss-import ^16.1.1
• prettier (catalog: 3.8.3)
• prettier-plugin-embed ^0.5.1
• prettier-plugin-organize-imports ^4.3.0
• tsup ^8.5.1
• turbo ^2.9.6
• typescript ^5.9.3
• vitest ^4.1.5

Plus the patched @parcel/watcher@2.5.1 and lightningcss@1.32.0 listed under pnpm.patchedDependencies.

tailwindcss

Runtime: none. The compiler has zero runtime dependencies (intentional — see @tailwindcss/browser).

devDependencies:

• @jridgewell/remapping ^2.3.5
• @tailwindcss/oxide (workspace)
• @types/node (catalog)
• dedent 1.7.2
• lightningcss (catalog: 1.32.0)
• magic-string ^0.30.21
• source-map-js ^1.2.1

@tailwindcss/cli

Runtime:

• @parcel/watcher ^2.5.1
• @tailwindcss/node (workspace)
• @tailwindcss/oxide (workspace)
• enhanced-resolve ^5.20.1
• mri ^1.2.0
• picocolors ^1.1.1
• tailwindcss (workspace)

bin: { tailwindcss: ./dist/index.mjs }.

@tailwindcss/standalone

Wraps @tailwindcss/cli plus first-party plugins so the standalone binary can find them at runtime:

• @tailwindcss/aspect-ratio ^0.4.2
• @tailwindcss/cli (workspace)
• @tailwindcss/forms ^0.5.11
• @tailwindcss/typography ^0.5.19
• detect-libc 1.0.3
• enhanced-resolve ^5.20.1
• tailwindcss (workspace)

devDependencies include per-platform @parcel/watcher-* and lightningcss-* packages so Bun's static analyzer can see them.

@tailwindcss/vite

Runtime:

• @tailwindcss/node (workspace)
• @tailwindcss/oxide (workspace)
• tailwindcss (workspace)

peerDependencies: vite ^5.2.0 || ^6 || ^7 || ^8.

@tailwindcss/postcss

Runtime:

• @alloc/quick-lru ^5.2.0
• @tailwindcss/node (workspace)
• @tailwindcss/oxide (workspace)
• postcss ^8.5.10
• tailwindcss (workspace)

devDependencies include @types/postcss-import and dedent.

@tailwindcss/webpack

Runtime:

• @alloc/quick-lru ^5.2.0
• @tailwindcss/node (workspace)
• @tailwindcss/oxide (workspace)
• tailwindcss (workspace)

peerDependencies: webpack ^5.

@tailwindcss/node

Runtime:

• @jridgewell/remapping ^2.3.5
• enhanced-resolve ^5.20.1
• jiti ^2.6.1
• lightningcss (catalog)
• magic-string ^0.30.21
• source-map-js ^1.2.1
• tailwindcss (workspace)

@tailwindcss/browser

Runtime: none beyond the bundle's own embedded asset CSS.

devDependencies (used only at build time / for the Playwright test harness):

• h3 ^1.15.11
• listhen ^1.9.1
• tailwindcss (workspace)

@tailwindcss/upgrade

Runtime:

• @tailwindcss/node (workspace)
• @tailwindcss/oxide (workspace)
• dedent 1.7.2
• enhanced-resolve ^5.20.1
• globby ^16.2.0
• jiti ^2.6.1
• mri ^1.2.0
• picocolors ^1.1.1
• postcss ^8.5.10
• postcss-import ^16.1.1
• postcss-selector-parser ^7.1.1
• prettier (catalog)
• semver ^7.7.4
• tailwindcss (workspace)
• tree-sitter ^0.22.4
• tree-sitter-typescript ^0.23.2

bin: ./dist/index.mjs.

Rust crates

crates/oxide/Cargo.toml:

bstr = "1.11.3"
globwalk = "0.9.1"
log = "0.4.22"
rayon = "1.10.0"
fxhash = { package = "rustc-hash", version = "2.1.1" }
tracing = { version = "0.1.40", features = [] }
tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
walkdir = "2.5.0"
dunce = "1.0.5"
bexpand = "1.2.0"
fast-glob = "0.4.3"
classification-macros = { path = "../classification-macros" }
ignore = { path = "../ignore" }
regex = "1.11.1"

[dev-dependencies]
tempfile = "3.13.0"
pretty_assertions = "1.4.1"
unicode-width = "0.2.0"

crates/node/Cargo.toml: napi, napi-derive, plus the workspace's tailwindcss-oxide.

pnpm catalog

The workspace pins shared versions in the catalog at the bottom of pnpm-workspace.yaml:

catalog:
  '@types/node': ^22.19.17
  prettier: 3.8.3
  vite: ^8.0.10
  webpack: ^5.106.2
  lightningcss: 1.32.0
  lightningcss-darwin-arm64: 1.32.0
  lightningcss-darwin-x64: 1.32.0
  lightningcss-linux-arm64-gnu: 1.32.0
  lightningcss-linux-arm64-musl: 1.32.0
  lightningcss-linux-x64-gnu: 1.32.0
  lightningcss-linux-x64-musl: 1.32.0
  lightningcss-win32-x64-msvc: 1.32.0

The per-platform lightningcss-* entries exist so the standalone CLI's Bun-based build can statically embed the right native binaries.

Patches

The patches/ directory contains:

• @parcel__watcher@2.5.1.patch
• lightningcss@1.32.0.patch

Both exist because the standalone CLI is built with Bun and its static analyzer can't see through certain dynamic imports unless they're rewritten. Patches are wired through pnpm.patchedDependencies in the root package.json.