# tsup

TypeScript library bundler that needs no configuration, powered by esbuild.


Source: https://findsoftware.frbit.cloud/tsup/
Last reviewed: 2026-10-28
Listed since: 2026-10-28

## Record

### Links

- home: https://tsup.egoist.dev
- repository: https://github.com/egoist/tsup
- docs: https://tsup.egoist.dev

### Identity

- status: discontinued
- maintainer: EGOIST
- maintainerType: individual
- parent: unknown
- firstRelease: 2020
- hqCountry: unknown

### Kind

- category: build-tool
- hosting: not applicable
- language: javascript
- runtime: node
- runtimeMin: node 22
- basedOn: esbuild

### Content

- contentStore: not applicable
- databases: not applicable
- adminUi: not applicable
- headlessApi: not applicable
- templating: not applicable
- i18n: not applicable

### Rendering and deploy

- runsAs: local
- renderingModes: not applicable
- installMethod: npm

### License

- licenseModel: open-source
- license: MIT

### Releases

- currentMajor: 9
- latestReleaseDate: 2026-10-14

### Adoption

- githubStargazers: 11297
- packagistDownloads: not applicable
- npmWeeklyDownloads: 11162365
- contributors: 100
- pluginCount: unknown
- packagistMonthlyDownloads: unknown
- ecosystemsMonthlyDownloads: unknown
- httpArchiveSites: unknown
- wordpressActiveInstalls: unknown
- dependentRepos: 9462
- dependentPackages: 23096

### Sources

- status: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- urls: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- urls: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- urls: https://api.github.com/repos/egoist/tsup (read 2026-10-28)
- category: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- basedOn: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- language: https://api.github.com/repos/egoist/tsup (read 2026-10-28)
- runtime: https://github.com/egoist/tsup/blob/v9.0.0/package.json (read 2026-10-28)
- runtimeMin: https://github.com/egoist/tsup/blob/v9.0.0/package.json (read 2026-10-28)
- runsAs: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- installMethod: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- installMethod: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- installMethod: https://github.com/egoist/tsup/blob/main/README.md (read 2026-10-28)
- license: https://github.com/egoist/tsup/blob/main/LICENSE (read 2026-10-28)
- currentMajor: https://api.github.com/repos/egoist/tsup/releases (read 2026-10-28)
- latestReleaseDate: https://api.github.com/repos/egoist/tsup/releases (read 2026-10-28)
- firstRelease: https://api.github.com/repos/egoist/tsup/releases (read 2026-10-28)
- maintainer: https://github.com/egoist/tsup/blob/main/LICENSE (read 2026-10-28)
- githubStargazers: https://api.github.com/repos/egoist/tsup (read 2026-10-28)
- contributors: https://api.github.com/repos/egoist/tsup/contributors?per_page=1 (read 2026-10-28)
- npmWeeklyDownloads: https://api.npmjs.org/downloads/range/2026-09-28:2026-10-04/tsup (read 2026-10-28)
- dependentPackages: https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/tsup (read 2026-10-28)
- dependentRepos: https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/tsup (read 2026-10-28)

## Notes

tsup is a TypeScript library bundler that needs no configuration, powered by esbuild. It is installed locally in a project with npm, yarn or pnpm.

## Worth knowing

The README states that the project is not actively maintained anymore and suggests tsdown instead. Releases have continued after that notice.

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Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attributes are recorded, never scored; absent means unknown.
Credit, in full: FindSoftware, CC BY 4.0