# chainguard libraries for javascript

Chainguard Libraries for JavaScript provides drop-in replacements for npm packages, built from source in a SLSA L3-compliant environment.

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## Chainguard Repository adds new policies, Chainguard Libraries for JavaScript is GA

DevFeed: [Chainguard Repository adds new policies, Chainguard Libraries for JavaScript is GA](<https://devfeed.tech/articles/chainguard-repository-adds-new-policies-chainguard-libraries-for-javascript-is-ga-12979.md>)

Original publisher: [Read original article](<https://www.chainguard.dev/unchained/chainguard-repository-adds-new-policies-chainguard-libraries-for-javascript-is-ga>)

Published: 2026-06-25T00:00:00Z

Content type: release

Language: en

Sources: [Chainguard: Unchained](<https://devfeed.tech/sources/chainguard-unchained.md>)

Topics: [chainguard repository](<https://devfeed.tech/topics/chainguard-repository.md>), [chainguard libraries for javascript](<https://devfeed.tech/topics/chainguard-libraries-for-javascript.md>), [chainguard](<https://devfeed.tech/topics/chainguard.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Malware](<https://devfeed.tech/topics/malware.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [chainguard](<https://devfeed.tech/tags/chainguard.md>), [chainguard-libraries](<https://devfeed.tech/tags/chainguard-libraries.md>), [chainguard-libraries-for-java](<https://devfeed.tech/tags/chainguard-libraries-for-java.md>), [chainguard-libraries-for-javascript](<https://devfeed.tech/tags/chainguard-libraries-for-javascript.md>), [chainguard-libraries-for-python](<https://devfeed.tech/tags/chainguard-libraries-for-python.md>), [chainguard-repo](<https://devfeed.tech/tags/chainguard-repo.md>), [chainguard-repository](<https://devfeed.tech/tags/chainguard-repository.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [libraries](<https://devfeed.tech/tags/libraries.md>), [malware](<https://devfeed.tech/tags/malware.md>), [malware-scanner](<https://devfeed.tech/tags/malware-scanner.md>), [policy](<https://devfeed.tech/tags/policy.md>), [visibility](<https://devfeed.tech/tags/visibility.md>)

### AI overview

Chainguard announces new malware and greyware scanning for additional artifact types, expanded policy controls, and new visibility features in Chainguard Repository. The article also announces general availability of Chainguard Libraries for JavaScript.

### Source excerpt

Chainguard Repository adds malware and greyware scanning, expanded policy controls, and visibility to secure AI-driven software supply chains.