NPM LIBRARY
@mastra/playground-ui
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 1459
- Latest version activity
- 62.0.0-alpha.1
- Latest registry signal
- Published
- Last synchronized
- 8 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.
| Version | Registry event | Signal | Release notes | Evidence |
|---|---|---|---|---|
| 4.0.4-alpha.3 | 11 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.4-alpha.2 | 11 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.4-alpha.1 | 11 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.4-alpha.0 | 10 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-default-storage-virtual-file-20250410035748 | 10 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-fix-memory-xxhash-20250409202110 | 9 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.3 | 9 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-mastra-2973-fast-mcp-removal-20250409163028 | 9 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.3-alpha.0 | 9 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.2 | 8 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.2-alpha.0 | 8 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.1 | 8 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.1-alpha.0 | 8 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0 | 8 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.9 | 8 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.8 | 7 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.7 | 4 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.6 | 4 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.5 | 3 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.4 | 3 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.3 | 3 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.2 | 1 Apr 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 4.0.0-alpha.1 | 31 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 3.0.0 | 27 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 3.0.0-alpha.4 | 26 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 3.0.0-alpha.3 | 26 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 3.0.0-alpha.2 | 25 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 3.0.0-alpha.1 | 25 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.5-alpha.0 | 25 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.4 | 24 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.4-alpha.1 | 24 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.4-alpha.0 | 20 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.3 | 19 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.3-alpha.0 | 18 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.2 | 18 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.2-alpha.0 | 18 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.1 | 17 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.1-alpha.2 | 17 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.1-alpha.1 | 15 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.1-alpha.0 | 13 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.0 | 12 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 2.0.0-alpha.1 | 12 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.1-alpha.0 | 11 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0 | 11 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.10 | 10 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.9 | 7 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.8 | 6 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.7 | 6 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.6 | 6 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.5 | 6 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.4 | 4 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.3 | 3 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.2 | 3 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.1 | 3 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 1.0.0-alpha.0 | 3 Mar 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.2 | 28 Feb 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.1 | 28 Feb 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.1-alpha.3 | 28 Feb 2025 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.1-alpha.2 | 28 Feb 2025 | PUBLISHED | Checked, none published | Official event ↗ |