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winston-loki

17
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

janianttonen

Keywords

winstonwinston-transporttransportlokigrafanaloggingpluginSREsite reliability engineeringgrafana loki

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
publish-pattern dormant-publish AI (publish-pattern): Established package with verified author identity, clean version diff, no install scripts, and publisher has a clean track record. Dormancy alone is insufficient to reject. ai
dependencies unvetted-dep:btoa AI (dependencies): btoa is a standard base64 encoding polyfill; appropriate dependency for a Loki transport that encodes log payloads. ai
dependencies unvetted-dep:snappy AI (dependencies): snappy is an optional dependency for Snappy compression support; well-known native binding with legitimate use in this transport. ai
dependencies unvetted-dep:protobufjs AI (dependencies): protobufjs is a well-known protobuf implementation; appropriate for a Loki transport that uses protobuf wire format. ai
dependencies unvetted-dep:url-polyfill AI (dependencies): url-polyfill is a standard URL API polyfill; appropriate for cross-environment compatibility in a transport package. ai
dependencies unvetted-dep:async-exit-hook AI (dependencies): async-exit-hook is a utility for async cleanup on process exit; appropriate for a transport that needs to flush logs before shutdown. ai

Versions (showing 17 of 17)

Version Deps Published
6.1.6 5 / 12
6.1.5 5 / 12
6.1.4 6 / 12
6.1.2 5 / 12
6.1.0 5 / 12
6.0.8 6 / 12
6.0.7 6 / 12
6.0.5 5 / 12
6.0.4 5 / 12
6.0.3 5 / 12
6.0.2 5 / 12
6.0.1 5 / 12
6.0.0 5 / 12
5.1.2 6 / 12
5.1.1 6 / 12
5.1.0 6 / 12
5.0.0 6 / 12

v6.1.6

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v6.1.5

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: janianttonen → GitHub Actions (on 2026-07-15, now via trusted publisher with provenance) provenance

This version was published by a different npm account (GitHub Actions) than the most recent previously approved version (janianttonen) on 2026-07-15, but it carries Sigstore provenance attestation. This means the package moved to a trusted publisher (CI/CD with OIDC, e.g. GitHub Actions) — a supply-chain integrity improvement, not a compromise, since a stolen npm token cannot forge provenance bound to the source repository. Recorded as INFO for audit trail.