Service Workers
active 2025-03-13 → 2026-07-17 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 492 days from 2025-03-13 to 2026-07-17. Pushes: 52 total, peak 3 in a day. Pull requests: 38 total, peak 2 in a day. Issues: 46 total, peak 4 in a day. Comments: 262 total, peak 8 in a day. Stars: 13 total, peak 1 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 |
|---|---|---|---|---|
| yoshisatoyanagisawa | 244 | 22 | 24 | 127 |
| monica-ch | 83 | 5 | 5 | 46 |
| sisidovski | 28 | 0 | 2 | 14 |
| github-actions[bot] | 26 | 26 | 0 | 0 |
| annevk | 21 | 1 | 1 | 13 |
| domenic | 21 | 0 | 1 | 9 |
| quasi-mod | 14 | 0 | 1 | 9 |
| zcorpan | 9 | 0 | 1 | 5 |
| youennf | 6 | 0 | 0 | 4 |
| bvandersloot-mozilla | 6 | 0 | 0 | 4 |
| siusin | 4 | 0 | 2 | 2 |
| mkruisselbrink | 4 | 0 | 0 | 4 |
| wanderview | 3 | 0 | 0 | 3 |
| asutherland | 3 | 0 | 0 | 3 |
| saschanaz | 3 | 0 | 0 | 3 |
| natalejoeraco1 | 2 | 0 | 0 | 2 |
| ricea | 2 | 0 | 0 | 2 |
| preitinger | 2 | 0 | 0 | 2 |
| mikewest | 2 | 0 | 2 | 0 |
| sideshowbarker | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#1369monica-ch2026-07-02 23:37Web Authentication API access in service worker
- Issue comment#1355monica-ch2026-06-11 23:41Order of messages to clients in same unit of related browsing contexts unclear
- Issue comment#1825monica-ch2026-06-05 23:52[Editorial] Use MessageEvent for ServiceWorkerContainer message and messageerror
- Issue comment#1320monica-ch2026-05-28 23:59Query Cache algorithm should copy objects it manipulates
- Issue#1028monica-ch2026-05-28 23:54Consider providing `navigation` event
- Issue comment#1313monica-ch2026-05-28 23:49should document.open() inherit the controller?
- Issue comment#1302yoshisatoyanagisawa2026-05-15 00:16should prefetch loads trigger FetchEvents?
- Pull request#1822yoshisatoyanagisawa2026-04-08 03:28
- Issue comment#1718trflynn892026-04-02 00:33Request's initiator can't be "fetch"
- Pull request#1821mikewest2026-03-12 00:58
- Issue comment#1821yoshisatoyanagisawa2026-03-11 06:45Teach ExtendableMessageEvent to work with origins.
- Pull request#1821mikewest2026-03-10 06:59
- Issue#1819jahidhossainriaj-gi2026-03-09 12:03On March 17, 2025, the CFC has been sent out as written below:
- Issue comment#1305monica-ch2026-03-06 01:30how can unregister()'s same-origin check ever fail?
- Issue#1287monica-ch2026-03-06 00:50consider a method to force immediate disk deletion even if there are live Cache/Response js objects
- Issue comment#1287monica-ch2026-03-06 00:50consider a method to force immediate disk deletion even if there are live Cache/Response js objects
- Issue comment#1817yoshisatoyanagisawa2026-02-23 23:11Broken links in Service Workers Nightly
- Pull request#1812zcorpan2026-02-23 23:11
- Issue#1271monica-ch2026-02-20 01:25maybe explicitly set the `self.registration` DOM object on `ServiceWorkerGlobalScope`
- Issue comment#1268monica-ch2026-02-20 00:52should `ServiceWorker` interface implement `AbstractWorker` mixin?
- Issue comment#1816yoshisatoyanagisawa2026-02-20 00:05Update links to Payment Handler's events
- Issue comment#1725alvarolm2026-02-14 18:31expose installed service worker script contents
- Issue comment#1725MentalGear2026-02-14 11:18expose installed service worker script contents
- Issue comment#1254monica-ch2026-02-13 01:13should Client.navigate() reject on uncontrolled clients?
- Issue comment#1255monica-ch2026-02-13 00:50`updatefound` event in service worker context seems unreliable
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 13 stars here means stars gained during the window, not the repo's star count.