Writing about projects and tools.https://pingwi.com/https://pingwi.com/tools/grandperspective/https://pingwi.com/tools/grandperspective/A tiny, free macOS utility that draws a treemap of your disk so you can quickly see what is taking up space.Thu, 07 May 2026 00:00:00 GMThttps://pingwi.com/tools/tibber/https://pingwi.com/tools/tibber/Smart electricity provider with hourly dynamic pricing — pay wholesale rates and shift load to cheap hours.Thu, 07 May 2026 00:00:00 GMT