tailwindcss 3.4.19

A utility-first CSS framework for rapidly building custom user interfaces.

tailwindcss@3.4.19 was published on 2025-12-10. Its manifest declares 22 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=14.0.0.

All tailwindcss versions · Permanent reference to 3.4.19 · Latest release

Package specifications

Version	3.4.19
License declaration	MIT
Published	2025-12-10T18:40:42.410Z
Node.js requirement	>=14.0.0
Type declarations	Bundled declarations
Runtime dependency count	22
Peer requirement count	0
Optional dependency count	0
Minified size	Measurement not available yet
Minified + gzip	Measurement not available yet
Unpacked distribution size	5459.06 KiB
Published file count	253
Package type	Not declared
ES module entry	Not declared
Default entry	lib/index.js
Side effects declaration	Not declared
Direct advisories	0
Resolved graph dependencies	72
Repository stars	98016
Repository forks	7690

Install tailwindcss 3.4.19

npm install tailwindcss@3.4.19
pnpm add tailwindcss@3.4.19
yarn add tailwindcss@3.4.19

Runtime dependencies

arg ^5.0.2
dlv ^1.1.3
jiti ^1.21.7
is-glob ^4.0.3
postcss ^8.4.47
resolve ^1.22.8
sucrase ^3.35.0
chokidar ^3.6.0
fast-glob ^3.3.2
lilconfig ^3.1.3
didyoumean ^1.2.2
micromatch ^4.0.8
picocolors ^1.1.1
postcss-js ^4.0.1
glob-parent ^6.0.2
object-hash ^3.0.0
normalize-path ^3.0.0
postcss-import ^15.1.0
postcss-nested ^6.2.0
@alloc/quick-lru ^5.2.0
postcss-load-config ^4.0.2 || ^5.0 || ^6.0
postcss-selector-parser ^6.1.2

Peer requirements

None declared

Optional dependencies

None declared

Resolved dependency graph

This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.

@alloc/quick-lru@5.3.0 — direct
arg@5.0.2 — direct
chokidar@3.6.0 — direct
didyoumean@1.2.2 — direct
dlv@1.1.3 — direct
fast-glob@3.3.3 — direct
glob-parent@6.0.2 — direct
is-glob@4.0.3 — direct
jiti@1.21.7 — direct
lilconfig@3.1.4 — direct
micromatch@4.0.8 — direct
normalize-path@3.0.0 — direct
object-hash@3.0.0 — direct
picocolors@1.1.1 — direct
postcss@8.5.32 — direct
postcss-import@15.1.0 — direct
postcss-js@4.1.0 — direct
postcss-load-config@6.0.1 — direct
postcss-nested@6.2.0 — direct
postcss-selector-parser@6.1.5 — direct
resolve@1.22.13 — direct
sucrase@3.35.1 — direct
anymatch@3.1.3 — indirect
braces@3.0.3 — indirect
fsevents@2.3.3 — indirect
glob-parent@5.1.2 — indirect
is-binary-path@2.1.0 — indirect
readdirp@3.6.0 — indirect
@nodelib/fs.stat@2.0.5 — indirect
@nodelib/fs.walk@1.2.8 — indirect
glob-parent@5.1.2 — indirect
merge2@1.4.1 — indirect
is-extglob@2.1.1 — indirect
picomatch@2.3.2 — indirect
nanoid@3.3.20 — indirect
source-map-js@1.2.2 — indirect
postcss-value-parser@4.2.0 — indirect
read-cache@1.0.2 — indirect
camelcase-css@2.0.1 — indirect
cssesc@3.0.0 — indirect
util-deprecate@1.0.2 — indirect
es-errors@1.3.0 — indirect
is-core-module@2.17.0 — indirect
path-parse@1.0.7 — indirect
supports-preserve-symlinks-flag@1.0.0 — indirect
@jridgewell/gen-mapping@0.3.13 — indirect
commander@4.1.1 — indirect
lines-and-columns@1.2.4 — indirect
mz@2.7.0 — indirect
pirates@4.0.7 — indirect
tinyglobby@0.2.17 — indirect
ts-interface-checker@0.1.13 — indirect
fill-range@7.1.1 — indirect
binary-extensions@2.3.0 — indirect
@nodelib/fs.scandir@2.1.5 — indirect
fastq@1.20.3 — indirect
hasown@2.0.4 — indirect
@jridgewell/sourcemap-codec@1.6.0 — indirect
@jridgewell/trace-mapping@0.3.31 — indirect
any-promise@1.3.0 — indirect
object-assign@4.1.1 — indirect
thenify-all@1.6.0 — indirect
fdir@6.5.0 — indirect
picomatch@4.0.7 — indirect
to-regex-range@5.0.1 — indirect
run-parallel@1.2.0 — indirect
reusify@1.1.0 — indirect
function-bind@1.1.2 — indirect
@jridgewell/resolve-uri@3.1.2 — indirect
thenify@3.3.1 — indirect
is-number@7.0.0 — indirect
queue-microtask@1.2.3 — indirect

How to interpret the specifications

Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.

Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.

OpenSSF repository checks

Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.

Code-Review	3/10 — Found 9/24 approved changesets -- score normalized to 3
Maintained	10/10 — 30 commit(s) and 19 issue activity found in the last 90 days -- score normalized to 10
CII-Best-Practices	0/10 — no effort to earn an OpenSSF best practices badge detected
Dangerous-Workflow	10/10 — no dangerous workflow patterns detected
Token-Permissions	10/10 — GitHub workflow tokens follow principle of least privilege
Security-Policy	0/10 — security policy file not detected
Binary-Artifacts	10/10 — no binaries found in the repo
Pinned-Dependencies	10/10 — all dependencies are pinned
License	10/10 — license file detected
Signed-Releases	0/10 — Project has not signed or included provenance with any releases.
Fuzzing	10/10 — project is fuzzed
Packaging	10/10 — packaging workflow detected
SAST	0/10 — SAST tool is not run on all commits -- score normalized to 0

Evidence and freshness

https://registry.npmjs.org/tailwindcss/3.4.19 — retrieved 2026-10-29T10:33:34.747Z
https://api.deps.dev/v3/systems/npm/packages/tailwindcss/versions/3.4.19 — retrieved 2026-10-29T10:33:35.252Z
https://api.deps.dev/v3/systems/npm/packages/tailwindcss/versions/3.4.19:dependencies — retrieved 2026-10-29T10:33:35.260Z
https://api.deps.dev/v3/projects/github.com%2Ftailwindlabs%2Ftailwindcss — retrieved 2026-10-29T10:33:20.392Z