leac
Lexer / tokenizer
1
Versions
MIT
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
killy.mxi
Keywords
lexertokenizerlextoken
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| typosquat | typosquat.levenshtein:react | AI (typosquat): leac is a legitimate lexer/tokenizer library with no relation to react. The name similarity is coincidental; this is a stable false positive for this package. | ai | |
| provenance | no-provenance | AI (provenance): Established package with 4+ year history and trusted publisher; lack of Sigstore provenance is not a meaningful risk signal here. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 0.7.0 | 0 / 23 |
v0.7.0
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.