BlackTreeLifecycle intelligence
Evidence-linked product lifecycle intelligenceSUPPORT · SECURITY · RETIREMENT

NPM LIBRARY

@principal-ai/subsystems-react

Official package-registry history. This page does not infer support or EOL from release activity.

Versions indexed
113
Latest version activity
0.51.0
Latest registry signal
Published
Last synchronized
2 Oct 2026
Authoritative registry

Version entries link to the official registry catalogue event that supplied the record.

Open package on npm ↗
Lifecycle interpretation

Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.

Package-version activity

Newest official registry events first.

113 records
VersionRegistry eventSignalRelease notesEvidence
0.21.012 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.20.610 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.20.59 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.20.49 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.20.39 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.20.29 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.20.18 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.20.08 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.19.28 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.19.18 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.19.08 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.18.07 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗
0.17.07 Sep 2026PUBLISHEDChecked, none publishedOfficial event ↗