# @backstage/config

> Config API used by Backstage core, backend, and CLI

Latest version **1.3.9** (published 2026-09-15) · Apache-2.0 license · 0 weekly downloads

## Install

```sh
npm install @backstage/config
pnpm add @backstage/config
yarn add @backstage/config
bun add @backstage/config
```

## Health

**Score 75/100 (B)** — status: active.

Positive: has types; esm support; no vulnerabilities; recently updated; high maintenance score; high quality score; popular repo.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 1.3.9 |
| Published | 2026-09-15 |
| First published | 2020-06-08 |
| Weekly downloads | 0 |
| License | Apache-2.0 |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Dependencies | 3 |
| Unpacked size | 142.4 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 34432 |
| Maintainers | patriko, freben, marcuseide |
| Keywords | backstage |

## Links

- npm: https://www.npmjs.com/package/@backstage/config
- Repository: https://github.com/backstage/backstage
- Homepage: https://backstage.io
- npm.io page: https://npm.io/package/@backstage/config

## Dependencies (3)

- [ms](https://npm.io/package/ms.md) ^2.1.3
- [@backstage/types](https://npm.io/package/@backstage/types.md) ^1.2.2
- [@backstage/errors](https://npm.io/package/@backstage/errors.md) ^1.3.1

## Recent versions

- 1.3.9 (latest) — 2026-09-15
- 0.0.0-nightly-20260924023050 (nightly) — 2026-09-24
- 1.3.10-next.0 (next) — 2026-09-22
- 0.0.0-nightly-20260923023054 — 2026-09-23
- 0.0.0-nightly-20260922023058 — 2026-09-22
- 0.0.0-nightly-20260921023416 — 2026-09-21
- 0.0.0-nightly-20260920023043 — 2026-09-20
- 0.0.0-nightly-20260919022921 — 2026-09-19
- 0.0.0-nightly-20260909022715 — 2026-09-09
- 1.3.9-next.0 — 2026-09-08
- 1.3.8 — 2026-05-19
- 0.0.0-nightly-20260519032312 — 2026-05-19
- 0.0.0-nightly-20260518032303 — 2026-05-18
- 0.0.0-nightly-20260517032033 — 2026-05-17
- 0.0.0-nightly-20260516032040 — 2026-05-16
- … 439 more at https://npm.io/package/@backstage/config/versions

## README

# @backstage/config

This package provides a config API used by Backstage core, backend, and CLI.

## Installation

Do not install this package directly, it is an internal package used by [@backstage/core](https://www.npmjs.com/package/@backstage/core), [@backstage/cli](https://www.npmjs.com/package/@backstage/cli), and [@backstage/backend-common](https://www.npmjs.com/package/@backstage/backend-common). Depend on either of those instead.

## Documentation

- [Backstage Readme](https://github.com/backstage/backstage/blob/master/README.md)
- [Backstage Documentation](https://backstage.io/docs)

---
_Source: https://npm.io/package/@backstage/config · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._