Currently maintaining BrewPi Remix
, a re-release of Legacy Brewpi. It's been freshened for current hardware and software and supports multi-chamber among other upgrades.
Also author of Brew Bubbles
, a small controller-based application which will monitor the bubbles in your airlock, help you trend fermentation rates, and upload data to various cloud data stores. This is a beginner level
electronics project, with pro-level results.