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@ptolemy2002/rgx

A library for easy construction and validation of regular expressions in TypeScript. You can use `rgx` to concatenate various types of tokens into a valid regular expression string, with type safety and validation. You can also use a combination of `RGXWa

3
Versions
License
Yes
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

ptolemy2002

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
install-scripts install-script:postinstall AI (install-scripts): postinstall runs 'npx typesync', a standard dev-tooling command with no network exfiltration or code execution risk. ai
typosquat typosquat.levenshtein:pg AI (typosquat): Scoped package @ptolemy2002/rgx is clearly not impersonating 'pg'; Levenshtein match is a false positive. ai
phantom-deps phantom-dep:lodash.clonedeep AI (phantom-deps): lodash.clonedeep is a listed runtime dependency; phantom-dep heuristic misfired. ai

Versions (showing 3 of 3)

Version Deps Published
13.7.0 6 / 8
13.5.0 6 / 8
12.3.0 0 / 14

v13.7.0

2 findings
HIGH Package has 'postinstall' script install-scripts

Script: npx typesync

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.

v13.5.0

2 findings
HIGH Package has 'postinstall' script install-scripts

Script: npx typesync

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.

v12.3.0

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.