Utilities on EUB's second brainhttps://eubnara.github.io/tags/utilities/Recent content in Utilities on EUB's second brainHugo -- 0.162.1en-usSun, 31 May 2026 10:00:00 +0900toolbox: A collection of DIY utilitieshttps://eubnara.github.io/tools/toolbox-intro/Sun, 31 May 2026 10:00:00 +0900https://eubnara.github.io/tools/toolbox-intro/<p><a href="https://github.com/eubnara/toolbox">toolbox</a> is a collection of miscellaneous utilities I built to enhance my Linux desktop/laptop environment. Each tool lives in its own directory with its own README and install script.</p> <p>Currently available tools:</p> <hr> <h2 id="charger-watts"><a href="https://github.com/eubnara/toolbox/tree/main/charger-watts">charger-watts</a></h2> <p>Displays the negotiated wattage of a connected USB-C PD charger via CLI and a KDE Plasma 6 panel widget. Reads the <code>HWAT</code> field directly from the ThinkPad Embedded Controller via the <code>ec_sys</code> module, with a fallback to UCSI sysfs for non-ThinkPad machines. The Plasma widget is event-driven — it reads the EC only when a charger is plugged or unplugged, with no polling.</p>