I’m Sarkie — a developer and open-source contributor focused on instrumentation, diagnostics, and observability tooling.
My repositories explore performance, debugging workflows, and better visibility into complex systems.
- Systems diagnostics & performance optimization
- Instrumentation & metrics (Prometheus, WMI)
- Cross-platform and Windows-focused tooling
- Programming in Java, C#, JavaScript, and Go
- Clean, maintainable, efficient software design
| Project | Language | Description |
|---|---|---|
| mtpfix | Java | Fixes MTP (Media Transfer Protocol) issues on Android devices. |
| VidPub | JavaScript | Lightweight tool for publishing and managing video content. |
| Agent-Runner-Js | JavaScript | Runner for automation agents in JavaScript. |
| dotless | C# | Port of the Less CSS preprocessor to .NET. |
| Java Sealed Objects via Sockets (Gist) | Java | Demonstrates sending sealed Java objects across sockets. |
- Raised and discussed performance improvements in Prometheus Windows Exporter.
- Suggested enhancements around debug symbols and WMI query optimization.
- Shared experiments and utilities exploring diagnostics and system internals.
- Optimizing monitoring/exporter performance
- Improving observability on Windows and hybrid environments
- Building small, focused tools to improve developer workflows
💬 Discussions welcome — open an issue or PR on any of my projects.
🔗 github.com/Sarkie
Thanks for visiting — I hope you find something useful here!