Excel-DNA - Free and easy .NET for Excel. This repository contains the core Excel-DNA library.
active 2023-08-15 → 2026-07-08 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1059 days from 2023-08-15 to 2026-07-08. Pushes: 439 total, peak 8 in a day. Pull requests: 121 total, peak 5 in a day. Issues: 148 total, peak 11 in a day. Comments: 329 total, peak 14 in a day. Stars: 365 total, peak 9 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 |
|---|---|---|---|---|
| Sergey-Vlasov | 444 | 332 | 66 | 39 |
| govert | 346 | 107 | 48 | 130 |
| akasolace | 14 | 0 | 0 | 12 |
| awakesay | 11 | 0 | 0 | 6 |
| Rand-Random | 11 | 0 | 0 | 8 |
| lukedays | 10 | 0 | 0 | 10 |
| PaleNeutron | 9 | 0 | 0 | 2 |
| emphasis87 | 8 | 0 | 0 | 3 |
| GlayLasombra | 6 | 0 | 0 | 4 |
| zzzqgrelax | 6 | 0 | 0 | 3 |
| godefy | 6 | 0 | 0 | 5 |
| tomap | 6 | 0 | 1 | 4 |
| fengyeqiyu | 6 | 0 | 0 | 6 |
| femimada | 5 | 0 | 0 | 3 |
| anat0x | 5 | 0 | 0 | 3 |
| jmkinzer | 5 | 0 | 0 | 3 |
| minren118 | 4 | 0 | 0 | 3 |
| Sandoli | 4 | 0 | 0 | 2 |
| nsulikowski | 4 | 0 | 0 | 2 |
| CLAassistant | 4 | 0 | 0 | 4 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#757Sergey-Vlasov2026-05-20 07:53AppContext.BaseDirectory returns empty string in .Net 8 or 9
- Pull request#848Copilot2026-04-29 21:28
- Issue#845Sergey-Vlasov2026-04-19 07:22Busy COMException when running OutOfProcess runtime tests
- Issue comment#840melihozcan12026-03-22 22:11add NAOT support for excel functions w 16-29 arguments
- Issue#843zanderh62026-03-19 19:20Exam ny prøve
- Issue comment#373Sergey-Vlasov2026-03-15 12:04ProgId/Guid for Custom Task Pane Helper
- Issue comment#373Sergey-Vlasov2026-03-15 07:38ProgId/Guid for Custom Task Pane Helper
- Issue#837IQuixote2026-03-03 05:25Crash with Command registration with any static generic type method (v1.10.0-preview4)
- Issue comment#785govert2026-02-25 03:50Target framework net10.0 won't work (can't find compatible framework version) unless RuntimeFrameworkVersion is specified (1.9.0-rc3)
- Pull request#835govert2026-02-22 12:01
- Issue comment#833Sergey-Vlasov2026-02-22 09:15NativeAOT preview: Review NuGet package usage
- Pull request#835govert2026-02-21 20:47
- Issue comment#832Sergey-Vlasov2026-02-21 16:24Check COM release scenarios
- Issue comment#813govert2026-02-16 10:09Confusing about Native AOT in Docs
- Pull request#834Sergey-Vlasov2026-02-15 15:42
- Issue comment#832Sergey-Vlasov2026-02-15 14:37Check COM release scenarios
- Issue comment#832govert2026-02-03 21:23Check COM release scenarios
- Issue#809govert2026-02-03 21:00Command registration regression in v1.9.0
- Issue comment#824Sergey-Vlasov2026-02-01 15:32Improve ObjectHandler support from user code
- Issue comment#819kolkhi2026-01-28 15:27ExcelDna.ManagedHost.dll is blocked by Windows Defender as unsigned file
- Issue comment#817speksen-kb012026-01-25 19:53When referencing another project that has excel functions >=16 arguments, "a non-collectible assembly may not reference a collectible assembly." error is thrown
- Issue comment#827Toso822026-01-23 18:14Improve Support WebHelp
- Issue comment#827govert2026-01-23 18:10Improve Support WebHelp
- Issue comment#817Sergey-Vlasov2026-01-18 13:57When referencing another project that has excel functions >=16 arguments, "a non-collectible assembly may not reference a collectible assembly." error is thrown
- Pull request#826Sergey-Vlasov2026-01-18 13:44
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 365 stars here means stars gained during the window, not the repo's star count.