Package Health

@jsonjoy.com/fs-snapshot

File system snapshot - serialize and deserialize file system trees to binary or JSON

Latest 4.80.0NPMNPM

68%

Total Score

caution

Usable with caveats: the linked repository does not identify this package, and commits are heavily concentrated in one contributor.

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Health Score Breakdown

Repo bus factorcaution

Three contributors were active, but one contributor made about 90% of the last three months' commits. That concentration leaves maintenance dependent on one person.

Repo package mentioncaution

The linked repository name does not match the package and its README does not mention the package, so the package-to-repository relationship is not clearly established. This is a transparency concern even though subpackages can legitimately live in monorepos.

Repo toolingcaution

The project uses TypeScript and npm build tooling, but no security scanning tools were detected. This is a modest repository hygiene gap rather than evidence of abandonment.

Workflow auditcaution

All three workflows were analyzed without untrusted triggers or script injection, but all five action references are unpinned and a high-confidence low-severity finding reports installing a package outside a lockfile. One release workflow also grants top-level write access.

Vulnerabilities

TitleVersionsSeverity
AIKIDO-2026-395368 Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
@jsonjoy.com/fs-snapshot is vulnerable to Path Traversal in versions 4.2.0 - 4.57.6.
4.2.0 - 4.57.6
Medium

Package versions

Direct Dependencies

DependencyLast ReleaseScore
@jsonjoy.com/util
Version ^17.65.0
—
—
@jsonjoy.com/buffers
Version ^17.65.0
—
—
@jsonjoy.com/json-pack
Version ^17.65.0
—
—
@jsonjoy.com/fs-node-utils
Version 4.80.0
—
—

Weekly Downloads

Info

Last Published
13 days ago
Created
8 months ago
Unpacked Size
0.1 MB

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