GTools

A growing collection of small utilities I've built to solve problems I kept hitting. Each one is open source, single-purpose, and (usually) takes only minutes to install.

FindNeedle

alpha

A Windows log search utility for chewing through giant log dumps fast — multi-file, multi-format, with a JSON RuleDSL for declarative filtering, enrichment, and output pipelines.

guscatalano/findneedle

Level1Techs KVM Control

stable

Control your Level1Techs HDMI 2.1 KVM from a CLI or a phone-friendly web page, instead of reaching for the front-panel buttons.

guscatalano/Level1TechKVMControl

Simple Event Viewer

stable

A modern WinUI 3 replacement for the Windows Event Viewer — fast streaming reads, cross-aware filters, EVTX file support, and an optional MCP server so an LLM can query your logs.

guscatalano/SimpleEventViewer