Package Health

@codemirror/lang-yaml

It has stable TypeScript declarations, a useful README, and clear organization backing. No commits landed in the last three months, and the repository has no security scanning or security policy, so pinning this release carries substantial abandonment risk.

Latest 6.1.3NPMNPM

20%

Total Score

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

67

Dependencies
Dependencies
Evaluates the health and security of package dependencies

100

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

78

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

75

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

50

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Health Score Breakdown

Repo commit activitydanger

The repository recorded zero commits and zero active maintainers in the last three months, reinforcing the abandonment concern rather than compensating for the archived state.

Repository archiveddanger

The linked source repository is archived, which is a severe abandonment signal even though it was pushed recently; archived projects are not a dependable basis for a new dependency.

Build provenancecaution

No build attestation or trusted-publisher provenance is present, leaving publication origin less verifiable and reducing transparency.

Lifecycle scriptscaution

A prepare install-time script adds build-time behavior to installation, creating some extra supply-chain and reproducibility exposure, though it is not severe by itself.

Release historycaution

The package is about 2 years and 8 months old with five releases and one release in the last 12 months, indicating a slow but established release cadence.

Vulnerabilities

We didn't find any vulnerabilities for this package.

Package versions

Direct Dependencies

DependencyLast ReleaseScore
@lezer/lr
Version ^1.0.0
—
—
@lezer/yaml
Version ^1.0.0
—
—
@lezer/common
Version ^1.2.0
—
—
@lezer/highlight
Version ^1.2.0
—
—
@codemirror/state
Version ^6.0.0
—
—

Weekly Downloads

Info

Last Published
6 months ago
Created
2 years ago
Unpacked Size
0.1 MB

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