A fast and modern .NET library to generate UUID/GUID that are either sequential and database friendly (versions 7), name based (versions 5) or random (version 4).
active 2024-06-30 → 2026-04-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 652 days from 2024-06-30 to 2026-04-12. Pushes: 79 total, peak 8 in a day. Pull requests: 26 total, peak 3 in a day. Issues: 18 total, peak 2 in a day. Comments: 30 total, peak 5 in a day. Stars: 85 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 |
|---|---|---|---|---|
| mareek | 140 | 79 | 25 | 22 |
| firenero | 2 | 0 | 1 | 1 |
| MarkCiliaVincenti | 2 | 0 | 0 | 2 |
| Aaron-P | 1 | 0 | 0 | 1 |
| jdvor | 1 | 0 | 0 | 1 |
| KaliCZ | 1 | 0 | 0 | 1 |
| Leon99 | 1 | 0 | 0 | 0 |
| vcfvct | 1 | 0 | 0 | 0 |
| robertorp | 1 | 0 | 0 | 1 |
| antimagetiny | 1 | 0 | 0 | 0 |
| nimesh-notifi | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#42mareek2026-04-04 20:54Unit tests are not run in the CI Pipeline
- Pull request#43mareek2026-04-04 20:54
- Issue#42mareek2026-03-31 23:49Unit tests are not run in the CI Pipeline
- Issue comment#40mareek2026-03-31 23:46IndexOutOfRangeException from BetterCache in UUIDNext
- Pull request#41mareek2026-03-31 23:27
- Issue#40mareek2026-03-31 23:01IndexOutOfRangeException from BetterCache in UUIDNext
- Issue comment#40mareek2026-03-28 20:54IndexOutOfRangeException from BetterCache in UUIDNext
- Issue#39mareek2026-01-10 00:40Add namespace IDs
- Issue comment#39mareek2026-01-08 18:44Add namespace IDs
- Issue#39Leon992026-01-07 02:55Add namespace IDs
- Pull request#38mareek2025-10-27 22:28
- Issue comment#36mareek2025-10-06 00:13strong name assembly
- Issue#36mareek2025-09-28 10:57strong name assembly
- Pull request#37mareek2025-09-28 10:41
- Issue#35mareek2025-09-27 16:14Can I combine load balancing with multiple instances but still generate sequential guids at the same time?
- Issue#34mareek2025-09-27 16:13Feature: Configurable timestamp resolution
- Issue#36vcfvct2025-09-26 16:27strong name assembly
- Issue comment#35KaliCZ2025-09-25 14:02Can I combine load balancing with multiple instances but still generate sequential guids at the same time?
- Issue comment#35mareek2025-09-21 23:32Can I combine load balancing with multiple instances but still generate sequential guids at the same time?
- Issue#35antimagetiny2025-09-19 09:59Can I combine with load balancing with multiple instances but still generate sequential guids?
- Issue comment#34mareek2025-09-14 00:49Feature: Configurable timestamp resolution
- Issue comment#34Aaron-P2025-09-13 17:41Feature: Configurable timestamp resolution
- Issue comment#34mareek2025-09-13 17:14Feature: Configurable timestamp resolution
- Issue#32mareek2025-09-01 13:49Question: How to create a SQL Server GUID (v8) with a specific timestamp?
- Pull request#33mareek2025-09-01 10:01
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 85 stars here means stars gained during the window, not the repo's star count.