# Install flat with npm

Take a nested Javascript object and flatten it, or unflatten an object with delimited keys. Version 6.0.1 via npm; verified 2023-09-19. Also installable with winget: winget install --id netless-io.flat -e.

## Install

```sh
sudo av install npm:flat
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g flat
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:flat
- **Package manager:** npm
- **Version:** 6.0.1
- **Source summary:** Take a nested Javascript object and flatten it, or unflatten an object with delimited keys
- **Homepage:** <https://github.com/hughsk/flat>
- **Last updated:** 2023-09-19T14:47:19.548Z
- **Generated:** 2026-08-03T19:37:03+00:00

## Executables

- flat (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-08-03
- Package-manager version: 6.0.1

## Security Notes

No matching local secret-handling manifest was found for flat. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Other Package-Manager Records

- winget - netless-io.flat: normalized package name match | Windows Package Manager source index: netless-io.flat from https://cdn.winget.microsoft.com/cache/source.msix


## Sources

- pkg.so package database
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph