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51
Versions
AGPL-3.0
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

xlc

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Transition to GitHub Actions publisher is confirmed legitimate by SLSA provenance attestation from the project's own CI/CD. ai
phantom-deps phantom-dep:yaml AI (phantom-deps): yaml is declared in dependencies and used in config parsing; false positive. ai
bogus-package bogus-package AI (bogus-package): Established scoped package with 222 versions and ecosystem adoption; metadata gaps are benign. ai
typosquat typosquat.levenshtein:cors AI (typosquat): Scoped org package @polka-codes/core; name similarity to 'cors' is coincidental, not impersonation. ai

Versions (showing 51 of 151)

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Version Deps Published
0.10.32 5 / 0
0.10.31 5 / 0
0.10.30 5 / 0
0.10.29 5 / 0
0.10.28 5 / 0
0.10.27 5 / 0
0.10.26 5 / 0
0.10.25 5 / 0
0.10.24 5 / 0
0.10.23 5 / 0
0.10.22 5 / 0
0.10.21 5 / 0
0.10.20 5 / 0
0.10.19 5 / 0
0.10.18 5 / 0
0.10.17 5 / 0
0.10.16 5 / 0
0.10.13 5 / 0
0.10.11 5 / 0
0.10.10 5 / 0
0.10.9 5 / 0
0.10.8 5 / 0
0.10.6 5 / 0
0.10.5 5 / 0
0.10.3 5 / 0
0.10.1 5 / 0
0.9.102 5 / 0
0.9.101 5 / 0
0.9.100 5 / 0
0.9.99 5 / 0
0.9.98 5 / 0
0.9.97 5 / 0
0.9.96 5 / 0
0.9.95 5 / 0
0.9.94 5 / 0
0.9.93 5 / 0
0.9.92 5 / 0
0.9.91 5 / 0
0.9.90 5 / 0
0.9.89 5 / 0
0.9.88 5 / 0
0.9.86 5 / 0
0.9.85 5 / 0
0.9.84 5 / 0
0.9.83 5 / 0
0.9.82 5 / 0
0.9.81 5 / 0
0.9.80 5 / 0
0.9.79 5 / 0
0.9.78 5 / 0
0.9.77 5 / 0

v0.10.32

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.

v0.10.31

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.

v0.10.30

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.

v0.10.29

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.

v0.10.28

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.

v0.10.27

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.26

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.25

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.24

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.23

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.22

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.21

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.20

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.19

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.18

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.17

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@polka-codes/core' is 1 edit(s) away from popular package 'cors'.

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.

v0.10.16

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

This version was published by a different npm account than previous versions on 2026-04-02. 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.

v0.10.13

1 finding
LOW No provenance attestation provenance

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

v0.10.11

1 finding
LOW No provenance attestation provenance

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

v0.10.10

1 finding
LOW No provenance attestation provenance

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

v0.10.9

1 finding
LOW No provenance attestation provenance

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

v0.10.8

1 finding
LOW No provenance attestation provenance

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

v0.10.6

1 finding
LOW No provenance attestation provenance

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

v0.10.5

1 finding
LOW No provenance attestation provenance

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

v0.10.3

1 finding
LOW No provenance attestation provenance

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

v0.10.1

1 finding
LOW No provenance attestation provenance

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

v0.9.102

1 finding
LOW No provenance attestation provenance

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

v0.9.101

1 finding
LOW No provenance attestation provenance

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

v0.9.100

1 finding
LOW No provenance attestation provenance

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

v0.9.99

1 finding
LOW No provenance attestation provenance

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

v0.9.98

1 finding
LOW No provenance attestation provenance

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

v0.9.97

1 finding
LOW No provenance attestation provenance

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

v0.9.96

1 finding
LOW No provenance attestation provenance

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

v0.9.95

1 finding
LOW No provenance attestation provenance

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

v0.9.94

1 finding
LOW No provenance attestation provenance

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

v0.9.93

1 finding
LOW No provenance attestation provenance

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

v0.9.92

1 finding
LOW No provenance attestation provenance

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

v0.9.91

1 finding
LOW No provenance attestation provenance

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

v0.9.90

1 finding
LOW No provenance attestation provenance

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

v0.9.89

1 finding
LOW No provenance attestation provenance

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

v0.9.88

1 finding
LOW No provenance attestation provenance

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

v0.9.86

1 finding
LOW No provenance attestation provenance

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

v0.9.85

1 finding
LOW No provenance attestation provenance

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

v0.9.84

1 finding
LOW No provenance attestation provenance

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

v0.9.83

1 finding
LOW No provenance attestation provenance

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

v0.9.82

1 finding
LOW No provenance attestation provenance

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

v0.9.81

1 finding
LOW No provenance attestation provenance

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

v0.9.80

1 finding
LOW No provenance attestation provenance

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

v0.9.79

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.

v0.9.78

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.

v0.9.77

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.