npm · npm:c12

c12 active

Smart Config Loader

The latest stable version of c12 is 4.0.0-rc.4, published on 2026-10-27. Verified by Vigia on 2026-11-12.

Latest stable version	4.0.0-rc.4
Published	2026-10-27 11:36:44 UTC
Install	`npm install c12@latest`
Requires (engines)	none declared
Peer dependencies	`jiti ` `giget >=3.3.1` `dotenv ` `magicast *`
Dist-tags	`3x: 3.3.4` `latest: 4.0.0-rc.4`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:00:39 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	slowing down
Last stable release	2026-04-01 18:54:44 UTC · 225 days ago
Stable releases in the last 12 months	2
Published versions	69

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

Version history

Version	Published
`3.3.4`	2026-04-01 18:54:44 UTC
`3.3.3`	2025-12-16 18:53:21 UTC
`3.3.2`	2025-11-10 21:53:04 UTC
`3.3.1`	2025-10-17 08:29:24 UTC
`3.3.0`	2025-09-15 12:12:14 UTC
`3.2.0`	2025-07-30 08:00:08 UTC
`3.1.0`	2025-07-13 20:27:18 UTC
`3.0.4`	2025-05-17 09:12:48 UTC
`3.0.3`	2025-04-03 12:46:10 UTC
`3.0.2`	2025-02-26 17:37:20 UTC
`3.0.1`	2025-02-26 00:25:23 UTC
`3.0.0`	2025-02-25 20:28:32 UTC
`2.0.4`	2025-02-21 15:01:46 UTC
`2.0.3` withdrawn	2025-02-21 14:24:03 UTC
`2.0.2`	2025-02-11 11:06:23 UTC
`2.0.1`	2024-10-05 10:57:07 UTC
`2.0.0`	2024-09-28 18:24:56 UTC
`1.11.2`	2024-09-03 10:09:42 UTC
`1.11.1`	2024-06-12 13:48:23 UTC
`1.11.0`	2024-06-12 09:55:08 UTC

Showing the 20 most recent of 57 versions. JSON

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Frequently asked questions

What is the latest version of c12?

The latest stable version of c12 is 4.0.0-rc.4, published on 2026-10-27. Verified by Vigia on 2026-11-12.

How do I install the latest version of c12?

Run npm install c12@latest. The latest stable version is 4.0.0-rc.4 (verified 2026-11-12).

Is c12 deprecated?

No. c12 is not marked as deprecated in the registry.

Which Node.js version does c12 require?

c12 4.0.0-rc.4 does not declare a Node.js version requirement.

Does c12 4.0.0-rc.4 have known vulnerabilities?

No known advisories affect c12 4.0.0-rc.4 according to the data Vigia checks.

Is c12 still maintained?

c12 published 2 stable releases in the last 12 months; the most recent was 225 days ago. Activity: slowing down.

Observed changes

ue Oct 27 2026 11:50:13 GMT+0000 (Coordinated Universal Time) — released 4.0.0-rc.3 → 4.0.0-rc.4
hu Oct 22 2026 12:28:12 GMT+0000 (Coordinated Universal Time) — released 4.0.0-rc.3 → 4.0.0-rc.3
hu Oct 22 2026 01:30:34 GMT+0000 (Coordinated Universal Time) — released 4.0.0-rc.2 → 4.0.0-rc.3

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