Developer and maker Logan Fouts has designed a technique to put your GitHub contributions front-and-center — by visualizing them in a grid of lights in your desk, below the management of a Raspberry Pi Zero W single-board pc: the Contrib Cal.
“Contrib Cal v2 is a [GitHub] contribution tracker constructed round a Raspberry Pi Zero W,” Fouts explains of the mission. “It reveals your GitHub exercise utilizing LEDs and features a net interface for straightforward setup and management. The mission is open, hackable, and designed for anybody fascinated by constructing their very own contribution calendar.”
As Fouts explains, the guts of the mission is a Raspberry Pi Zero W single-board pc — by removed from essentially the most highly effective gadget round, however well-suited to embedded tasks like this because of the flexibility to run a full Linux working system and its built-in Wi-Fi networking. This connects to a customized PCB housing a 4×7 matrix of 28 individually-addressable RGB LEDs.
As soon as related to a community and synchronized to the person’s GitHub account, the matrix lights up with a take a look at their present contribution historical past — although, Fouts notes, it is also able to different visualizations, together with low-resolution climate animations. The software program features a net interface and customizable scripts, operating atop the Debian-based Raspberry Pi OS Lite.
Fouts is contemplating a manufacturing run of the gadget, and has opened registrations of curiosity with no dedication on the Contrib Cal web site; for individuals who want to construct their very own, directions can be found on Instructables with supply code and {hardware} design recordsdata on GitHub below an unspecified license and 3D print recordsdata on Thingiverse below the Artistic Commons Attribution-ShareAlike license.
