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Lumino Core Utilities

23
Versions
BSD-3-Clause
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

blink1073ellisonbgdarianjasongroutjtpiofcollonvalkrassowski

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance no-provenance AI (provenance): Lumino predates Sigstore provenance; informational only, not a security concern for this established JupyterLab package. ai
provenance publisher-changed AI (provenance): Legitimate transition to jupyterlab-release-bot, the official JupyterLab automated release account with extensive track record. ai
maintainer-change maintainer-added AI (maintainer-change): jupyterlab-release-bot is the official JupyterLab org release bot; adding it as maintainer is expected. ai

Versions (showing 23 of 23)

Version Deps Published
2.2.3 1 / 18
2.2.2 1 / 18
2.2.1 1 / 18
2.2.0 1 / 18
2.1.2 0 / 23
2.1.1 0 / 24
2.1.0 0 / 24
2.0.0 0 / 24
1.9.0 0 / 23
1.8.2 0 / 23
1.8.1 0 / 23
1.8.0 0 / 23
1.7.0 0 / 23
1.6.0 0 / 23
1.5.3 0 / 23
1.5.2 0 / 23
1.5.1 0 / 24
1.5.0 0 / 23
1.4.3 0 / 17
1.4.2 0 / 17
1.4.1 0 / 17
1.4.0 0 / 16
1.3.1 0 / 15

v2.2.3

2 findings
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.

INFO Publisher changed: jupyterlab-release-bot → GitHub Actions (on 2026-07-03) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2026-07-03. This could indicate a legitimate maintainer transition or an account compromise.