BackgrindBackgrind 是 Backgrind 旗下与 backgrind.com 对应的产品官网,主要提供:Put your AI coding agent — Claude Code, Cursor, or our hosted model — in an always-on-top overlay window. Fire off a task and get pinged only when it needs you. Vibe code mode, multi-agent tabs, voice, local-first. macOS & Windows.