A C# parser for Microsoft Excel formulas with a 99.9% compatibility rate
active 2023-08-17 → 2026-05-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1002 days from 2023-08-17 to 2026-05-14. Pushes: 6 total, peak 4 in a day. Pull requests: 5 total, peak 2 in a day. Issues: 12 total, peak 4 in a day. Comments: 4 total, peak 1 in a day. Stars: 35 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 |
|---|---|---|---|---|
| WillemJann | 18 | 4 | 2 | 3 |
| joerivv | 8 | 2 | 2 | 0 |
| kschelfthoutelement | 2 | 0 | 1 | 0 |
| jahav | 1 | 0 | 0 | 1 |
| ping9719 | 1 | 0 | 0 | 0 |
| CameronPattersonWTW | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#194WillemJann2025-01-07 14:33Cannot parse external workbook with port number in URL
- Issue#194WillemJann2025-01-07 14:33Cannot parse external workbook with port number in URL
- Issue#201WillemJann2025-01-07 14:33No support for backslashes in url link.
- Issue#202WillemJann2025-01-07 14:32URL's are allowed to contain ~ but fail to parse
- Issue#205WillemJann2025-01-07 14:02~ is allowed in windows file path but doesn't parse
- Pull request#206WillemJann2025-01-07 14:02
- Pull request#191kschelfthoutelement2024-10-04 16:35
- Issue#190kschelfthoutelement2024-10-04 10:02Parse numbers that start with a decimal point
- Issue#188CameronPattersonWTW2024-07-05 12:54R1C1 Ranges don't parse properly
- Issue#185ping97192024-03-15 07:27[bug] (1+2) IsFunction() is false
- Issue#183WillemJann2023-09-14 15:54Parser references exception for #REF! error range
- ReleaseWillemJann2023-09-14 15:14Version 1.7.1
- Issue#151joerivv2023-09-14 11:06support UDFunctionCall with a prefix in parserreferences
- Pull request#182joerivv2023-09-14 11:06
- Issue#180joerivv2023-09-14 09:56Invalid ParserReference for range with OFFSET function
- Pull request#181joerivv2023-09-14 09:56
- Pull request#182WillemJann2023-09-12 16:04
- Issue#150WillemJann2023-09-12 16:02reference ToString crashes when minlocation or maxlocation is null
- Issue comment#150WillemJann2023-09-12 16:02reference ToString crashes when minlocation or maxlocation is null
- Issue comment#169WillemJann2023-08-28 07:59Convert to or dual license with MIT license
- Issue#169WillemJann2023-08-28 07:59Convert to or dual license with MIT license
- Issue comment#169jahav2023-08-27 18:07Convert to or dual license with MIT license
- ReleaseWillemJann2023-08-17 16:16Version 1.7.0
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 35 stars here means stars gained during the window, not the repo's star count.