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npm · npm:arktype

arktype active

TypeScript's 1:1 validator, optimized from editor to runtime

The latest stable version of arktype is 2.2.9, published on 2026-10-20. Verified by Vigia on 2026-11-12.

Latest stable version2.2.9
Published2026-10-20 20:05:10 UTC
Installnpm install arktype@latest
Requires (engines)none declared
Peer dependencies—
Dist-tagscjs: 2.0.0-dev.12-cjs dev: 2.0.0-dev.8 latest: 2.2.9
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 12:39:48 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activityactive
Last stable release2026-10-07 22:53:53 UTC · 35 days ago
Stable releases in the last 12 months11
Published versions157

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

Version history

VersionPublished
2.2.82026-10-07 22:53:53 UTC
2.2.72026-10-01 22:00:23 UTC
2.2.62026-09-30 20:45:01 UTC
2.2.52026-09-24 21:39:13 UTC
2.2.32026-07-07 20:07:39 UTC
2.2.22026-07-01 18:35:38 UTC
2.2.12026-06-17 14:42:26 UTC
2.2.02026-03-04 18:57:57 UTC
2.1.292025-12-13 04:38:13 UTC
2.1.282025-12-03 06:29:56 UTC
2.1.272025-11-17 13:50:05 UTC
2.1.262025-11-10 23:33:32 UTC
2.1.252025-10-28 16:00:06 UTC
2.1.242025-10-28 09:31:50 UTC
2.1.232025-10-14 04:51:10 UTC
2.1.222025-09-04 17:56:13 UTC
2.1.212025-09-02 21:08:24 UTC
2.1.202025-04-16 14:31:29 UTC
2.1.192025-04-07 18:30:17 UTC
2.1.182025-04-07 00:23:37 UTC

Showing the 20 most recent of 55 versions. JSON

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Frequently asked questions

What is the latest version of arktype?

The latest stable version of arktype is 2.2.9, published on 2026-10-20. Verified by Vigia on 2026-11-12.

How do I install the latest version of arktype?

Run npm install arktype@latest. The latest stable version is 2.2.9 (verified 2026-11-12).

Is arktype deprecated?

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

Which Node.js version does arktype require?

arktype 2.2.9 does not declare a Node.js version requirement.

Does arktype 2.2.9 have known vulnerabilities?

No known advisories affect arktype 2.2.9 according to the data Vigia checks.

Is arktype still maintained?

arktype published 11 stable releases in the last 12 months; the most recent was 35 days ago. Activity: active.

Observed changes

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