npm · npm:nyc

nyc active

the Istanbul command line interface

The latest stable version of nyc is 18.0.0, published on 2026-02-22. Verified by Vigia on 2026-11-12.

Latest stable version	18.0.0
Published	2026-02-22 21:23:17 UTC
Install	`npm install nyc@latest`
Requires (engines)	`{"node":"20 \|\| >=22"}`
Peer dependencies	—
Dist-tags	`next: 18.0.0` `latest: 18.0.0` `latest-12: 12.0.1`
License	ISC
Advisories on latest version	none known
Last verified	2026-11-12 15:07:13 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	slowing down
Last stable release	2026-02-22 21:23:17 UTC · 263 days ago
Stable releases in the last 12 months	1
Published versions	166

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`18.0.0`	2026-02-22 21:23:17 UTC
`17.1.0`	2024-09-19 02:55:45 UTC
`17.0.0`	2024-06-09 22:49:17 UTC
`15.1.0`	2020-06-01 00:58:43 UTC
`15.0.1`	2020-04-02 13:13:35 UTC
`15.0.0`	2019-12-20 21:39:41 UTC
`14.1.1`	2019-05-09 22:53:05 UTC
`14.1.0`	2019-04-24 21:19:34 UTC
`14.0.0`	2019-04-16 10:07:14 UTC
`13.3.0`	2019-02-14 15:03:21 UTC
`13.2.0`	2019-01-27 17:09:21 UTC
`13.1.0`	2018-09-06 05:43:11 UTC
`13.0.1`	2018-07-24 22:46:56 UTC
`13.0.0`	2018-06-08 00:54:33 UTC
`12.0.2`	2018-06-03 20:39:39 UTC
`12.0.1`	2018-05-31 23:52:33 UTC
`12.0.0`	2018-05-31 22:19:35 UTC
`11.9.0`	2018-05-31 19:01:48 UTC
`11.8.0`	2018-05-14 23:36:21 UTC
`11.7.3`	2018-05-10 00:18:28 UTC

Showing the 20 most recent of 115 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`node 16`	`15.1.0`
`node 18`	`17.1.0`
`node 20`	`18.0.0`
`node 22`	`18.0.0`
`node 24`	`18.0.0`

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Frequently asked questions

What is the latest version of nyc?

The latest stable version of nyc is 18.0.0, published on 2026-02-22. Verified by Vigia on 2026-11-12.

How do I install the latest version of nyc?

Run npm install nyc@latest. The latest stable version is 18.0.0 (verified 2026-11-12).

Is nyc deprecated?

No. nyc is not marked as deprecated in the registry.

Which Node.js version does nyc require?

nyc 18.0.0 declares this requirement: {"node":"20 || >=22"}.

Does nyc 18.0.0 have known vulnerabilities?

No known advisories affect nyc 18.0.0 according to the data Vigia checks.

Is nyc still maintained?

nyc published 1 stable releases in the last 12 months; the most recent was 263 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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