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fs-write-stream-atomic

Like `fs.createWriteStream(...)`, but atomic.

11
Versions
ISC
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

iarnaisaacsothiym23zkat

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): The zkat→iarna transition in 2017 is a known legitimate maintainer change within the npm org. Both are well-known npm ecosystem contributors. ai
email-domain unclaimed-email:aoaioxxysz.net AI (email-domain): Domain belongs to a known npm contributor (Forrest Norvell). Stale personal domain, not an active hijack risk for this established npm-org package. ai
bogus-package bogus-package AI (bogus-package): isaacs is Isaac Schlueter, creator of npm — not a spam publisher. No-keywords signal is trivial for this well-established utility package. ai

Versions (showing 11 of 11)

Version Deps Published
1.0.10 4 / 3
1.0.9 4 / 3
1.0.8 4 / 3
1.0.7 4 / 3
1.0.6 4 / 3
1.0.5 2 / 2
1.0.4 1 / 1
1.0.3 1 / 1
1.0.2 1 / 1
1.0.1 1 / 1
1.0.0 1 / 1

v1.0.10

3 findings
HIGH Publisher changed: zkat → iarna (on 2017-03-07) provenance

This version was published by a different npm account than previous versions on 2017-03-07. This could indicate a legitimate maintainer transition or an account compromise.

HIGH Unclaimed maintainer email domain: aoaioxxysz.net email-domain

Maintainer email '[email protected]' uses domain 'aoaioxxysz.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.0.9

2 findings
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

INFO Publisher changed: iarna → zkat (on 2017-03-07) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2017-03-07. This could indicate a legitimate maintainer transition or an account compromise.

v1.0.8

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.0.7

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.0.6

2 findings
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

INFO Publisher changed: othiym23 → iarna (on 2015-12-10) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2015-12-10. This could indicate a legitimate maintainer transition or an account compromise.

v1.0.5

2 findings
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

INFO Publisher changed: zkat → othiym23 (on 2015-12-02) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2015-12-02. This could indicate a legitimate maintainer transition or an account compromise.

v1.0.4

2 findings
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

INFO Publisher changed: isaacs → zkat (on 2015-09-09) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2015-09-09. This could indicate a legitimate maintainer transition or an account compromise.

v1.0.3

2 findings
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

INFO Publisher changed: isaacs → iarna (on 2015-05-21) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2015-05-21. This could indicate a legitimate maintainer transition or an account compromise.

v1.0.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.0.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.