better-auth 1.3.9

The most comprehensive authentication library for TypeScript.

better-auth@1.3.9 was published on 2025-09-08. Its manifest declares 12 runtime dependencies and 3 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.

All better-auth versions · Permanent reference to 1.3.9 · Latest release

Package specifications

Version1.3.9
License declarationMIT
Published2025-09-08T19:22:32.274Z
Node.js requirementNot declared
Type declarationsBundled declarations
Runtime dependency count12
Peer requirement count3
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size15712.50 KiB
Published file count381
Package typemodule
ES module entry./dist/index.mjs
Default entry./dist/index.cjs
Side effects declarationNot declared
Direct advisories15
Resolved graph dependencies37
Repository stars30487
Repository forks3020

Install better-auth 1.3.9

npm install better-auth@1.3.9
pnpm add better-auth@1.3.9
yarn add better-auth@1.3.9

Runtime dependencies

Peer requirements

Optional dependencies

  • None declared

Resolved dependency graph

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

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.

Known direct advisories

Evidence and freshness