Microsoft launches Rayfin to let developers and agents build app back ends on Fabric

today introduced Rayfin, an open-source software development kit and command-line interface that lets developers and coding agents define an entire application back end in code and deploy it onto Microsoft Fabric. Announced at Microsoft Build 2026, Rayfin targets a gap that has widened as artificial intelligence has made it trivial to spin up […] The post Microsoft launches Rayfin to let developers and agents build app back ends on Fabric appeared first on SiliconANGLE .