tsup
Bundle your TypeScript library with no config, powered by esbuild
Bundle TypeScript libraries with almost no config.
When to choose it: Publishing a TS library — esbuild-powered bundling with type declarations and near-zero configuration.
- + Near zero-config
- + Very fast (esbuild)
- + Emits .d.ts
- - Library-focused, not for apps
- - Thin abstraction over esbuild
- Latest version
- 8.5.1
- Monthly downloads
- 23,284,612
- GitHub stars
- 11,256
- Minified + gzip
- 79.0 kB
- Dependencies
- 17
- License
- MIT
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Data from npm, Bundlephobia and GitHub. Last updated 2026-06-02.