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

NUGET LIBRARY

Letter.IO

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

Versions indexed
41
Latest version activity
2.0.38-alpha
Latest registry signal
Published
Last synchronized
1 Oct 2026
Authoritative registry

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

Open package on NuGet ↗
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.

41 records
VersionRegistry eventSignalRelease notesEvidence
2.0.38-alpha3 Jul 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.37-alpha14 May 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.36-alpha12 May 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.35-alpha8 May 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.34-alpha26 Feb 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.33-alpha26 Feb 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.32-alpha11 Feb 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.31-alpha10 Feb 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.30-alpha24 Jan 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.29-alpha16 Jan 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.28-alpha10 Jan 2025PUBLISHEDNot checked yetOfficial event ↗
2.0.27-alpha17 Dec 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.26-alpha5 Dec 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.25-alpha3 Dec 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.24-alpha27 Nov 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.23-alpha26 Nov 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.22-alpha26 Nov 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.21-alpha30 Oct 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.20-alpha30 Oct 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.19-alpha29 Oct 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.18-alpha17 Oct 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.17-alpha15 Oct 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.16-alpha18 Jul 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.15-alpha17 Jul 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.14-alpha16 Jul 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.13-alpha19 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.12-alpha18 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.11-alpha14 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.10-alpha13 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.9-alpha13 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.8-alpha13 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.7-alpha12 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.6-alpha12 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.5-alpha4 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.4-alpha3 Jun 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.3-alpha31 May 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.2-alpha27 May 2024PUBLISHEDNot checked yetOfficial event ↗
1.0.5-alpha17 May 2024PUBLISHEDNot checked yetOfficial event ↗
1.0.4-alpha16 May 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.1-alpha14 May 2024PUBLISHEDNot checked yetOfficial event ↗
2.0.0-alpha4 May 2024PUBLISHEDNot checked yetOfficial event ↗