Say – a terminal‑first voice and video call utility (github.com)

Say has been introduced as a terminal-first utility that enables voice and video calls using an embedded Yggdrasil node, simplifying peer-to-peer communication without the need for external systems. This innovative tool captures audio through malgo and encodes it in G.722 format, while video is sourced via gocam, compressed, and rendered using Unicode glyphs directly within the terminal. The utility supports low-latency audio transmission via UDP and enables simple text-based communication when media is disabled, making it a highly accessible option for users. The significance of Say for the AI and ML community lies in its decentralized design and lightweight architecture, offering a direct means of communication using existing Yggdrasil addresses. As an experimental project, it opens potential pathways for future robust applications in secure and remote communication without reliance on traditional web infrastructures. With configuration flexibility, it integrates easily into existing systems and supports immediate use by runtime commands, demonstrating a creative approach to leveraging terminal environments for multimedia interactions.