Fast Excel Reading and Writing in .Net
active 2023-08-16 → 2026-08-16 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1097 days from 2023-08-16 to 2026-08-16. Pushes: 1 total, peak 1 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 7 total, peak 1 in a day. Comments: 8 total, peak 1 in a day. Stars: 45 total, peak 2 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 |
|---|---|---|---|---|
| Smurf-IV | 4 | 0 | 0 | 2 |
| samcov | 1 | 0 | 0 | 1 |
| Srki94 | 1 | 0 | 0 | 1 |
| CrafterSvK | 1 | 0 | 0 | 1 |
| ahmedwalid05 | 1 | 1 | 0 | 0 |
| pressr-inl | 1 | 0 | 0 | 0 |
| chaojian-zhang | 1 | 0 | 0 | 1 |
| sweco-vnchit | 1 | 0 | 0 | 0 |
| RobGray-au | 1 | 0 | 0 | 1 |
| rshilling | 1 | 0 | 0 | 0 |
| GijsBarrezeele | 1 | 0 | 0 | 1 |
| JuergenSchildmann | 1 | 0 | 0 | 0 |
| developerslearnit | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#89Smurf-IV2025-11-27 07:58[Bug] Opening a large XLSX **throws exception** when attempting to get `LoadDefinedNames`
- Issue comment#83Smurf-IV2025-09-25 08:27Empty column problem
- Issue comment#87Smurf-IV2025-09-24 13:19[Bug] Shared strings returns incorrect value
- Issue#86Smurf-IV2025-09-24 09:35[Request] Repeated use of the `GetCellByDefinedName` reopens the existing worksheet
- Issue comment#74chaojian-zhang2025-08-30 13:42Cannot create new Excel File
- Issue#83rshilling2025-04-22 22:34Empty column problem
- Issue comment#71samcov2024-07-30 05:47Writing Excel fails to preserve template
- Issue comment#71Srki942024-07-29 23:56Writing Excel fails to preserve template
- Issue#82sweco-vnchit2024-06-17 03:38Issue with excel in onedrive
- Issue#81JuergenSchildmann2024-05-07 09:50worksheet.Read() fails due to duplicate strings
- Issue comment#76CrafterSvK2024-03-03 11:12embed blank charactr in cell
- Issue comment#78GijsBarrezeele2024-02-28 18:25Skipping empty cells and picking the next
- Issue comment#79RobGray-au2023-09-16 02:54Delete a worksheet row
- Issue#79pressr-inl2023-09-06 22:51Delete a worksheet row
- Issue#78developerslearnit2023-08-23 19:36Skipping empty cells and picking the next
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 45 stars here means stars gained during the window, not the repo's star count.