Package Health

duplexify

Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input

Latest 4.1.3NPMNPM

68%

Total Score

Maintainer Stability
Maintainer Stability
Assesses the consistency and reliability of package maintainers

50

Dependencies
Dependencies
Evaluates the health and security of package dependencies

100

Maturity
Maturity
Indicates package age, release frequency, and adoption metrics

85

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

100

Attestations
Attestations
Measures the presence and validity of package attestations and signatures

50

Health Score Breakdown

Build provenancecaution

No build attestation or trusted-publisher provenance is present, so consumers cannot verify how this release was produced. This lowers transparency but is not a standalone health failure.

Maintainerscaution

Only one registry account has publish access. That is a thin publishing base and creates continuity risk, although the linked repository identifies the same individual as its owner.

Project backingcaution

The repository is owned by an individual rather than an organization, so the single-person ownership context does not provide organizational continuity.

Release historycaution

The package has 40 releases over more than 12 years, but there have been no releases in the last 12 months and the latest was in March 2024. Its long history partly offsets the current inactivity.

Repo commit activitycaution

There were zero commits and zero active maintainers in the last three months. Combined with the March 2024 latest release, this is the strongest abandonment concern, though the repository is not archived.

Vulnerabilities

We didn't find any vulnerabilities for this package.

Package versions

Maintainers

Direct Dependencies

DependencyLast ReleaseScore
inherits
Version ^2.0.3
—
—
stream-shift
Version ^1.0.2
—
—
end-of-stream
Version ^1.4.1
—
—
readable-stream
Version ^3.1.1
—
—

Weekly Downloads

Info

Last Published
2 years ago
Created
12 years ago
Unpacked Size
0.1 MB

Are You Affected?

Connect your repositories to instantly see whether vulnerable or malicious packages exist in your codebase.

Free. No credit card required.

Aikido Platform