# Install nyc with npm

the Istanbul command line interface. Version 18.0.0 via npm; verified 2026-02-22.

## Install

```sh
sudo av install npm:nyc
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g nyc
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:nyc
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/nyc>
- **Version:** 18.0.0
- **Source summary:** the Istanbul command line interface
- **Homepage:** <https://istanbul.js.org/>
- **Repository:** <https://github.com/istanbuljs/nyc>
- **Upstream docs:** <https://istanbul.js.org/>
- **License:** ISC
- **Source archive:** <https://registry.npmjs.org/nyc/-/nyc-18.0.0.tgz>
- **Issue tracker:** <https://github.com/istanbuljs/nyc/issues>
- **Published:** 2026-02-22T21:23:17.002Z
- **Last updated:** 2026-02-22T21:23:17.002Z
- **Generated:** 2026-07-08T07:18:31+00:00

## Executables

- nyc (cli)
- nyc (alias)

## Dependencies

- @istanbuljs/load-nyc-config
- @istanbuljs/schema
- caching-transform
- convert-source-map
- decamelize
- find-cache-dir
- find-up
- foreground-child
- get-package-type
- glob
- istanbul-lib-coverage
- istanbul-lib-hook
- istanbul-lib-instrument
- istanbul-lib-processinfo
- istanbul-lib-report
- istanbul-lib-source-maps
- istanbul-reports
- make-dir
- node-preload
- p-map
- process-on-spawn
- resolve-from
- rimraf
- signal-exit
- spawn-wrap
- test-exclude
- yargs

## Build dependencies

- any-path
- is-windows
- requirejs
- source-map-support
- standard
- standard-version
- tap
- uuid
- which

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 18.0.0
- Package-manager updated: 2026-02-22
- Local data: ok
- Upstream repository: https://github.com/istanbuljs/nyc
- info: No cached GitHub release or tag data was available.

## Security Notes

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


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 18.0.0, Latest 12: 12.0.1, Next: 18.0.0
- **Version Count:** 166
- **Maintainers:** isaacs, bcoe, coreyfarrell
- **Author:** Ben Coe
- **Publisher:** bcoe
- **Engines:** Node: 20 || >=22
- **Integrity:** sha512-G5UyHinFkB1BxqGTrmZdB6uIYH0+v7ZnVssuflUDi+J+RhKWyAhRT1RCehBSI6jLFLuUUgFDyLt49mUtdO1XeQ==
- **Shasum:** 644c75c5cba4e8c571674016ac7f714fb143f20c
- **Unpacked Size:** 57,486
- **File Count:** 0
- **Created At:** 2015-05-09T04:34:33.490Z
- **Latest Published At:** 2026-02-22T21:23:17.002Z
- **Modified At:** 2026-02-25T04:02:38.783Z


## Related links

- [Source-control packages](https://www.automicvault.com/pkg/source-control-tools/) - Matched curated package taxonomy and local package facts.
- [intern](https://www.automicvault.com/pkg/npm/intern/) - Local package facts share a topical domain. Shared terms: coverage, glob, hook, instrument, istanbul.
- [c8](https://www.automicvault.com/pkg/npm/c8/) - Local package facts share a topical domain. Shared terms: child, coverage, find, find-up, foreground.
- [monocart-coverage-reports](https://www.automicvault.com/pkg/npm/monocart-coverage-reports/) - Local package facts share a topical domain. Shared terms: child, coverage, foreground, foreground-child, istanbul.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph