Vaadin Flow is a Java framework binding Vaadin web components to Java. This is part of Vaadin 10+.
active 2023-08-15 → 2026-08-29 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1111 days from 2023-08-15 to 2026-08-29. Pushes: 21,896 total, peak 149 in a day. Pull requests: 7,583 total, peak 44 in a day. Issues: 2,347 total, peak 19 in a day. Comments: 21,967 total, peak 126 in a day. Stars: 262 total, peak 20 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| Artur- | 7.2K | 5.7K | 662 | 464 |
| mshabarov | 6K | 1.4K | 1K | 1.5K |
| mcollovati | 5.9K | 1.5K | 1.1K | 1.7K |
| vaadin-bot | 5.6K | 919 | 1.9K | 2.8K |
| manolo | 4.8K | 4.6K | 26 | 46 |
| sonarcloud[bot] | 4.3K | 0 | 0 | 4.3K |
| caalador | 4.1K | 1.3K | 652 | 899 |
| taefi | 3.8K | 3.6K | 8 | 91 |
| github-actions[bot] | 3.5K | 4 | 342 | 3.2K |
| sonarqubecloud[bot] | 2.8K | 0 | 0 | 2.8K |
| tltv | 1.8K | 535 | 234 | 475 |
| tepi | 1.8K | 604 | 301 | 405 |
| ZheSun88 | 925 | 336 | 366 | 85 |
| vaadin-review-bot | 880 | 0 | 0 | 0 |
| Legioth | 827 | 59 | 20 | 542 |
| dependabot[bot] | 764 | 44 | 630 | 90 |
| knoobie | 593 | 0 | 1 | 404 |
| vursen | 389 | 178 | 42 | 81 |
| mstahv | 282 | 62 | 14 | 156 |
| mvysny | 275 | 58 | 25 | 129 |
Recent activity
Latest issues, pull requests and releases
- Pull request#25372totally-not-ai[bot]2026-08-28 10:25
- Issue comment#25360vaadin-bot2026-08-28 07:23chore: pin maven-install-plugin to 3.1.4 (#25226) (CP: 25.2)
- Issue comment#25300Artur-2026-08-25 07:36chore(deps): bump org.codehaus.plexus:plexus-build-api from 1.2.0 to 1.3.0
- Pull request#24948vaadin-bot2026-08-24 08:43
- Pull request#24948vaadin-bot2026-08-21 14:47
- Pull request#24947github-actions[bot]2026-08-21 14:35
- Issue comment#24947sonarqubecloud[bot]2026-08-21 14:06feat(flow-client): port reactive core + node features to TypeScript
- Pull request#24933vaadin-bot2026-08-21 13:42
- Pull request#25285totally-not-ai[bot]2026-08-21 13:34
- Issue comment#24949sonarqubecloud[bot]2026-08-21 11:23feat(flow-client): port DOM binding cluster to TypeScript
- Pull request#24947github-actions[bot]2026-08-21 10:21
- Pull request#24933vaadin-bot2026-08-21 08:43
- Issue comment#24947sonarqubecloud[bot]2026-08-20 12:22feat(flow-client): port reactive core + node features to TypeScript
- Issue comment#24239sonarqubecloud[bot]2026-08-17 10:40feat: add type attribute to @JavaScript for runtime ES modules
- Issue comment#25234github-actions[bot]2026-08-17 09:35feat: add `type` attribute to `@JavaScript` for runtime ES modules
- Issue comment#24952sonarqubecloud[bot]2026-08-14 06:37feat(flow-client): port the engine assembly to TypeScript
- Issue comment#25190vaadin-bot2026-08-12 08:57Fix CombinedUsage lock-order inversion with the SignalTree lock (#25178) (CP: 25.1)
- Pull request#25185totally-not-ai[bot]2026-08-12 06:47
- Pull request#24969mcollovati2026-07-13 12:05
- Issue comment#24935sonarqubecloud[bot]2026-07-09 20:45docs: reconcile @since tags (25.2)
- Issue comment#24933sonarqubecloud[bot]2026-07-08 12:09feat(flow-client): port leaf client utilities to TypeScript
- Issue comment#24934Artur-2026-07-08 10:26docs: reconcile @since tags (25.3)
- Pull request#24933totally-not-ai[bot]2026-07-08 10:21
- Issue comment#24902github-actions[bot]2026-07-03 04:59chore: Remove OSGi/JSR356 isVaadinServlet workaround (#15086)
- Pull request#24899mcollovati2026-07-02 10:25
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 262 stars here means stars gained during the window, not the repo's star count.