SQL Nexus is a tool that helps you identify the root cause of SQL Server performance issues. It loads and analyzes performance data collected by SQL LogScout, SQLDiag or PSSDiag. It can dramatically reduce the amount of time you spend manually analyzing data.
active 2023-08-17 → 2026-09-01 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1112 days from 2023-08-17 to 2026-09-01. Pushes: 279 total, peak 5 in a day. Pull requests: 191 total, peak 23 in a day. Issues: 184 total, peak 14 in a day. Comments: 264 total, peak 23 in a day. Stars: 88 total, peak 4 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 |
|---|---|---|---|---|
| PiJoCoder | 619 | 210 | 111 | 128 |
| dependabot[bot] | 107 | 5 | 55 | 47 |
| hacitandogan | 82 | 14 | 9 | 27 |
| asavioliMSFT | 47 | 5 | 6 | 7 |
| moraja | 46 | 27 | 4 | 12 |
| JamesFerebee | 36 | 10 | 3 | 12 |
| Copilot | 22 | 5 | 0 | 9 |
| github-advanced-security[bot] | 12 | 0 | 0 | 9 |
| microsoft-github-policy-service[bot] | 7 | 1 | 0 | 6 |
| jagriffin5 | 3 | 0 | 1 | 1 |
| rl-msft | 2 | 1 | 1 | 0 |
| JendaPerl | 2 | 0 | 0 | 1 |
| Das-Supriya | 2 | 0 | 1 | 1 |
| AtiyehDaghlas | 2 | 0 | 0 | 1 |
| felipeschneider88 | 2 | 0 | 0 | 2 |
| nishanthini089 | 1 | 1 | 0 | 0 |
| jcmorenox | 1 | 0 | 0 | 1 |
| gmason1491 | 1 | 0 | 0 | 0 |
| micky3102 | 1 | 0 | 0 | 0 |
| rob-carrol | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#555PiJoCoder2026-09-01 20:32
- Issue comment#523PiJoCoder2026-05-10 01:54Create a CoPilot instructions file and prompts
- Issue#522PiJoCoder2026-05-08 15:55StartTime_local / EndTime_local populated with invalid dates when "Import events using local server time" is enabled
- Pull request#515PiJoCoder2026-04-28 18:51
- Issue comment#513PiJoCoder2026-04-27 23:40Create a TraceEvent Importer in SQL Nexus to replace ReadTrace functionality
- Issue#513PiJoCoder2026-04-27 19:28Create a TraceEvent Importer in SQL Nexus to replace ReadTrace functionality
- Issue comment#510PiJoCoder2026-04-26 22:44Create an ERRORLOG importer to import SQL Server error logs into SQL Nexus table
- Issue#488PiJoCoder2026-04-25 03:19Examine PerfStatsAnalysis.sql for any hard-to-catch bugs/issues using GitHub Copilot
- Issue#488PiJoCoder2026-04-25 03:19Examine PerfStatsAnalysis.sql for any hard-to-catch bugs/issues using GitHub Copilot
- Pull request#503PiJoCoder2026-04-25 03:18
- Issue#501PiJoCoder2026-04-23 17:18Import screen — keep Importer submenu open after toggling a checkbox option
- Issue#501PiJoCoder2026-04-23 17:18Import screen — keep Importer submenu open after toggling a checkbox option
- Issue#494PiJoCoder2026-04-10 15:56Remove SysIndexes_C report as it is not used
- Issue#494PiJoCoder2026-04-10 15:56Remove SysIndexes_C report as it is not used
- Issue#482gmason14912025-12-23 01:31Add import from perfstats scripts for dm_os_schedulers
- Issue#481PiJoCoder2025-12-01 21:02Add TF 834 To Best Practices Report
- Pull request#480PiJoCoder2025-11-24 23:09
- Issue#479PiJoCoder2025-11-24 23:03Fix - ensure script hashing uses full file path to prevent failures when SQL Nexus isn't executed from existing folder
- Issue#477PiJoCoder2025-11-20 22:10Make ReadTrace reports static ingested in SQL Nexus to remove dependence on RML
- Issue#477PiJoCoder2025-11-20 22:10Make ReadTrace reports static ingested in SQL Nexus to remove dependence on RML
- Issue#477PiJoCoder2025-11-20 22:10Make ReadTrace reports static ingested in SQL Nexus to remove dependence on RML
- Issue#477PiJoCoder2025-11-20 22:10Make ReadTrace reports static ingested in SQL Nexus to remove dependence on RML
- Issue comment#437PiJoCoder2025-11-20 17:02Switch DataSet.ReadXml method with overload that takes a XmlReader
- Issue#426PiJoCoder2025-11-20 16:57Explore way to validate the script path if needed use hashing
- Issue#463PiJoCoder2025-11-20 16:55SQLNexus XEL import via ReadTrace fails if database name is not alpha numeric characters or underscores
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 88 stars here means stars gained during the window, not the repo's star count.