@agoric/xsnap
Snapshotting VM worker based on Moddable's XS Javascript engine
1
Versions
Apache-2.0
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
warnererightsmhofmanmichaelfigkriskowalagoricbotmujahidkaygibson042jimlarsonsamsiegart
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| install-scripts | install-script:postinstall | AI (install-scripts): Native XS engine build; postinstall compiling from source is documented and expected for this package. | ai | |
| semgrep | semgrep:env-spread | AI (semgrep): Build script passes env to compiler subprocess; legitimate pattern for a native build tool. | ai | |
| semgrep | semgrep:child-process-import | AI (semgrep): Replay/build tooling legitimately spawns child processes; stable pattern for this package. | ai | |
| phantom-deps | phantom-dep:@endo/eventual-send | AI (phantom-deps): Listed as runtime dep; may be used transitively or in config — stable false positive for this package. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 0.15.0 | 12 / 5 |