The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.
C# · active 2025-03-08 → 2026-08-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 521 days from 2025-03-08 to 2026-08-10. Pushes: 2,360 total, peak 28 in a day. Pull requests: 948 total, peak 16 in a day. Issues: 593 total, peak 25 in a day. Comments: 2,565 total, peak 55 in a day. Stars: 109 total, peak 10 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 |
|---|---|---|---|---|
| Copilot | 1.5K | 272 | 103 | 578 |
| YuliiaKovalova | 1.3K | 533 | 153 | 231 |
| JanProvaznik | 769 | 212 | 57 | 219 |
| rainersigwald | 628 | 117 | 62 | 240 |
| baronfel | 464 | 145 | 24 | 157 |
| dotnet-maestro[bot] | 388 | 230 | 148 | 10 |
| GangWang01 | 373 | 169 | 49 | 35 |
| AR-May | 345 | 42 | 24 | 122 |
| SimaTian | 289 | 60 | 23 | 72 |
| github-actions[bot] | 202 | 49 | 48 | 78 |
| surayya-MS | 161 | 20 | 13 | 50 |
| ViktorHofer | 145 | 84 | 2 | 30 |
| huulinhnguyen-dev | 141 | 62 | 13 | 33 |
| MichalPavlik | 124 | 37 | 16 | 25 |
| dotnet-bot | 115 | 82 | 33 | 0 |
| DustinCampbell | 103 | 16 | 5 | 43 |
| dotnet-policy-service[bot] | 90 | 0 | 0 | 80 |
| ccastanedaucf | 88 | 0 | 17 | 42 |
| KirillOsenkov | 85 | 0 | 0 | 55 |
| JaynieBai | 84 | 38 | 13 | 14 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#13942jankratochvilcz2026-08-03 10:15Adopt Clever Test Selection (CTS) as parallel, non-blocking PR pipeline
- Issue comment#14014azure-pipelines[bot]2026-07-31 12:54Emit assemblyName payload for FallbackAssemblyLoad EventSource events
- Issue#14500github-actions[bot]2026-07-23 10:28Branch freeze: test-freeze-function
- Issue comment#14111github-actions[bot]2026-07-16 01:06[aw] Flaky Test Auto-Fixer failed
- Issue comment#14380jankratochvilcz2026-07-15 15:28[mock] validate code PR runs full CI
- Issue#14368github-actions[bot]2026-07-15 11:29[Dreaming] Dreaming: curate learning atoms for week of 2026-07-08
- Pull request#14334dotnet-maestro[bot]2026-07-13 05:04
- Issue#13727JanProvaznik2026-07-03 09:24Fix branches vs18.3 and vs18.0
- Issue#14187zivkan2026-07-03 04:16[Multithreaded] Migrate GetRestoreSolutionProjectsTask in NuGet
- Issue#13604JanProvaznik2026-07-01 13:14Validate MSBuild server in VMR validation pipeline
- Issue#14067jankratochvilcz2026-07-01 12:47[NETSDKE2E][Loc]With NET11 preview 3 SDK installed in loc OS(Chinese), Unit of time in message is missing when building project in CLI.
- Issue#14215github-actions[bot]2026-06-30 12:21[aw] Expert Code Review (on open) is missing required tool
- Issue#14213JanProvaznik2026-06-30 11:42MSBuild Release Checklist 18.9
- Issue comment#14191github-actions[bot]2026-06-26 23:25Fix FindPublicMethodBySignature matching static methods for instance calls
- Issue comment#14191github-actions[bot]2026-06-26 23:25Fix FindPublicMethodBySignature matching static methods for instance calls
- Issue#14164github-actions[bot]2026-06-25 22:47[Flaky Test] Microsoft.Build.Coordinator.UnitTests.CoordinatorServer_Tests.ConcurrentClients_AllReceiveGrants
- Issue#14157AR-May2026-06-24 14:40MT mode should still use MSBuild Server even when node reuse is disabled
- Issue#14133github-actions[bot]2026-06-22 14:37[aw] Flaky Test Auto-Fixer failed
- Pull request#14124dotnet-maestro[bot]2026-06-22 05:03
- Pull request#14123dependabot[bot]2026-06-22 01:54
- Issue comment#14115lewing2026-06-19 23:41Fix ObjectDisposedException race in ProjectItemInstance.TaskItem.EnumerateMetadata
- Issue#13525dotnet-policy-service[bot]2026-06-14 23:11Introduce a switch to mute all informational output in `dotnet build` (except errors) for coding agents
- Issue comment#13525dotnet-policy-service[bot]2026-06-14 23:11Introduce a switch to mute all informational output in `dotnet build` (except errors) for coding agents
- Issue comment#13855github-actions[bot]2026-06-08 09:39Dedup target list in ProjectGraph.ExpandDefaultTargets to prevent graph explosion
- Pull request#13985dotnet-maestro[bot]2026-06-08 05:04
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 109 stars here means stars gained during the window, not the repo's star count.