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@maplibre/mlt

This package contains a JavaScript decoder for the experimental MapLibre Tile (MLT) vector tile format.

12
Versions
(MIT OR Apache-2.0)
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

maplibreorgwayofthefutureharelmazorbirkskyummwilsnd

Keywords

maplibregisvector

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Transition from maplibreorg user to GitHub Actions CI/CD publishing; SLSA provenance confirms legitimacy. ai
typosquat typosquat.levenshtein:got AI (typosquat): Scoped @maplibre package; legitimate MapLibre org tile spec library, not a typo of 'got'. ai

Versions (showing 12 of 12)

Version Deps Published
1.1.11 1 / 15
1.1.10 1 / 15
1.1.9 1 / 15
1.1.8 1 / 15
1.1.7 1 / 15
1.1.6 1 / 15
1.1.5 1 / 15
1.1.4 1 / 15
1.1.2 1 / 17
1.1.1 1 / 17
1.1.0 1 / 17
1.0.0 1 / 17

v1.1.11

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.

v1.1.10

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.

v1.1.9

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.

v1.1.8

2 findings
HIGH Publisher changed: maplibreorg → GitHub Actions (on 2026-03-18) provenance

This version was published by a different npm account than previous versions on 2026-03-18. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.1.7

2 findings
HIGH Publisher changed: maplibreorg → GitHub Actions (on 2026-03-08) provenance

This version was published by a different npm account than previous versions on 2026-03-08. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.1.6

2 findings
HIGH Publisher changed: maplibreorg → GitHub Actions (on 2026-02-04) provenance

This version was published by a different npm account than previous versions on 2026-02-04. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.1.5

2 findings
HIGH Publisher changed: maplibreorg → GitHub Actions (on 2026-02-03) provenance

This version was published by a different npm account than previous versions on 2026-02-03. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.1.4

2 findings
HIGH Publisher changed: maplibreorg → GitHub Actions (on 2026-02-01) provenance

This version was published by a different npm account than previous versions on 2026-02-01. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.1.2

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.

v1.1.1

1 finding
LOW No provenance attestation provenance

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

v1.1.0

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.

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.