NPM LIBRARY
@mastra/browser-viewer
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 184
- Latest version activity
- 0.0.0-polyester-catcher-20261002131924
- 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.
| Version | Registry event | Signal | Release notes | Evidence |
|---|---|---|---|---|
| 0.1.5-alpha.0 | 17 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.4 | 17 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-caleb-channels-on-lease-20260616160652 | 16 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-on-lease-20260612211814 | 12 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.2 | 12 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.2-alpha.0 | 12 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-on-lease-20260611222452 | 11 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-on-lease-20260611220645 | 11 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-output-processor-20260605211340 | 5 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-output-processor-20260605192833 | 5 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-signals-pubsub-reserve-20260605182857 | 5 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-owner-stream-20260605033931 | 5 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-owner-stream-20260605010922 | 5 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-owner-stream-20260605004943 | 5 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-owner-stream-20260604235257 | 4 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-owner-stream-20260604231429 | 4 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-channels-owner-stream-20260604225545 | 4 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-yj-ab-demo-20260604080218 | 4 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-wardpeet-auth-rework-20260604074715 | 4 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-yj-ab-demo-20260604061738 | 4 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-yj-ab-demo-20260604051858 | 4 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-yj-ab-demo-20260603185651 | 3 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-declined-tool-result-fix-20260602220958 | 2 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-deploy-alex-2-20260602122535 | 2 Jun 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-fix-create-observability-org-selection-20260529112852 | 29 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-feat-playground-ui-input-button-groups-20260529070627 | 29 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-graph-crash-v3-20260528202217 | 28 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-fix-workflow-graph-part-2-20260527233847 | 27 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-workflow-graph-crash-20260527191009 | 27 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-fix-playground-ui-context-menu-z-index-20260527122415 | 27 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-a-b-demo-20260526202724 | 26 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-posthog-env-respect-20260526194440 | 26 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-posthog-env-respect-20260526185538 | 26 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-vnext-20260522131221 | 22 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-a-b-demo-20260522030501 | 22 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-auto-provider-attachment-20260522010929 | 22 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-a-b-demo-20260521201120 | 21 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-feat-ds-slider-base-ui-20260519180421 | 19 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-level-icon-moved-20260518094006 | 18 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-level-icon-moved-20260518085424 | 18 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-ag-example-20260516005230 | 16 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-traces-subtraces-20260515133158 | 15 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-builder-demo-20260515002221 | 15 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-switch-to-traces-mode-as-default-20260514090630 | 14 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-wardpeet-acp-20260513090758 | 13 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-wardpeet-acp-20260513084402 | 13 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-branches-as-default-20260512170712 | 12 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observability-branches-20260512165357 | 12 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observability-branches-20260512163620 | 12 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observability-branches-20260512155417 | 12 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observability-branches-20260512152400 | 12 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observability-branches-20260512151158 | 12 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observe-20260511170229 | 11 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observe-20260511163755 | 11 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-feat-a2a-agent-class-20260511141748 | 11 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-fix-buildmessagesfromchunks-message-part-ordering-20260507134311 | 7 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-explore-new-metrics-update-20260507090602 | 7 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-explore-new-metrics-update-20260507081418 | 7 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observe-20260506175912 | 6 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observe-20260506145823 | 6 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observe-20260504184641 | 4 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-observe-20260504181920 | 4 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-studio-cli-20260504022012 | 4 May 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-tsgo-20260430191301 | 30 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-feat-fga-20260429175809 | 29 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-bristle-rule-20260428071048 | 28 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-transparent-server-side-refresh-20260427210959 | 27 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-transparent-server-side-refresh-20260427195855 | 27 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-transparent-server-side-refresh-20260427193813 | 27 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-feat-fga-20260427190431 | 27 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-temporal-20260427105254 | 27 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-temporal-20260427103754 | 27 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-temporal-20260427085340 | 27 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-toolcall-hooks-channels-20260424195815 | 24 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-toolcall-hooks-channels-20260424182314 | 24 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-logs-to-playground-ui-20260424140321 | 24 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-a2a-vnext-20260424123427 | 24 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-datadog-bridge-alpha-3-20260424112321 | 24 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.1 | 24 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.1-alpha.0 | 24 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0-playground-ui-domains-logs-20260423114902 | 23 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.0 | 23 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.1.0-alpha.0 | 22 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |
| 0.0.0 | 22 Apr 2026 | PUBLISHED | Checked, none published | Official event ↗ |