Valve releases Steam Controller CAD files under Creative Commons license

Valve’s release of Steam Controller CAD files under a Creative Commons license is the top story, scoring 1,349 points and igniting 411 comments. This open-source move enables anyone to manufacture or modify the controller, preserving a beloved device that was discontinued in 2019. The files include full mechanical and electrical specifications, making it easier for hobbyists and repair shops to produce replacement parts. Unlike the more abstract Permacomputing Principles at #3, this is a concrete, actionable contribution to hardware longevity that outperforms #2 by 292 points.