The libdispatch Project, (a.k.a. Grand Central Dispatch), for concurrency on multicore hardware
active 2024-10-21 → 2026-06-26 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 614 days from 2024-10-21 to 2026-06-26. Pushes: 34 total, peak 2 in a day. Pull requests: 83 total, peak 4 in a day. Issues: 17 total, peak 2 in a day. Comments: 292 total, peak 12 in a day. Stars: 95 total, peak 5 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 |
|---|---|---|---|---|
| compnerd | 172 | 17 | 36 | 90 |
| etcwilde | 66 | 5 | 7 | 37 |
| 3405691582 | 32 | 0 | 3 | 21 |
| finagolfin | 21 | 3 | 8 | 10 |
| z2oh | 19 | 0 | 4 | 11 |
| lxbndr | 16 | 0 | 2 | 8 |
| akmorrison | 13 | 1 | 0 | 5 |
| michael-yuji | 13 | 0 | 2 | 7 |
| Steelskin | 12 | 0 | 1 | 9 |
| ahoppen | 12 | 1 | 2 | 9 |
| hmelder | 11 | 0 | 0 | 6 |
| rokhinip | 11 | 1 | 1 | 3 |
| maruel | 11 | 0 | 0 | 5 |
| hborla | 11 | 1 | 2 | 7 |
| al45tair | 9 | 0 | 2 | 4 |
| tristanlabelle | 8 | 0 | 0 | 5 |
| jakepetroules | 7 | 1 | 0 | 4 |
| shahmishal | 6 | 3 | 1 | 2 |
| bnbarham | 6 | 0 | 0 | 4 |
| AnthonyLatsis | 6 | 1 | 1 | 2 |
Recent activity
Latest issues, pull requests and releases
- Pull request#936KushalP2026-05-01 02:25
- Issue comment#936akmorrison2026-04-11 00:04[6.3] Fix worker thread name handling on Linux
- Issue comment#934KushalP2026-03-22 22:39Fix worker thread name handling on Linux
- Issue comment#600KushalP2026-03-20 21:18[SR-15686] Dispatch on Linux incorrectly inherits random thread names
- Issue comment#93734056915822026-03-19 21:26Fix OpenBSD spelling of thread name accessors.
- Issue comment#93734056915822026-03-19 20:56Fix OpenBSD spelling of thread name accessors.
- Pull request#938KushalP2026-03-18 11:24
- Issue comment#915ktoso2026-03-08 14:04Add missing `Sendable` conformances
- Issue#93334056915822026-02-18 17:41Handle the scenario when NOTE_NSECONDS is not available for the kevent backend.
- Pull request#93134056915822026-02-17 13:30
- Pull request#93134056915822026-02-17 00:47
- Issue comment#930etcwilde2026-02-16 21:29OpenBSD requires NOTE_NSECONDS.
- Issue#93034056915822026-02-16 21:20OpenBSD requires NOTE_NSECONDS.
- Pull request#926AZero132026-01-19 22:17
- Pull request#923AZero132026-01-17 20:03
- Pull request#922AZero132026-01-17 20:02
- Issue#919parispittman2026-01-06 01:21Add a CODEOWNERS file to this repo
- Issue comment#916hmelder2025-10-24 09:35BlocksRuntime: Expose NSConcrete* globals on Win32
- Issue comment#916tbkka2025-10-20 17:45BlocksRuntime: Expose NSConcrete* globals on Win32
- Issue comment#908ktoso2025-10-07 23:47Add thread names on linux
- Issue#913ktraunmueller2025-10-04 14:23DispatchQueue.main.async taking around 500ms on Windows
- Issue comment#820roman-bcny2025-10-01 22:10DispatchIO.read spinning while pipe is open on Windows
- Issue comment#908rokhinip2025-09-30 20:17Add thread names on linux
- Issue#911star-hengxing2025-09-21 16:24Build failed on macos
- Issue#910alephao2025-09-17 21:56Add `Sendable` conformance to `DispatchWorkItemsFlags` and `DispatchQueue`
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 95 stars here means stars gained during the window, not the repo's star count.