Show HN: Vissper – Real-time macOS transcription in Rust, not Electron (github.com)

Vissper has launched an open-source real-time transcription application for macOS, developed entirely in Rust rather than Electron, which enhances performance and system integration. This application utilizes Azure OpenAI's Realtime API to provide instantaneous speech-to-text capabilities while carefully polishing the transcripts for clarity and readability. Vissper operates discreetly from the macOS menu bar, featuring a transparent overlay window for live transcription display, supporting multiple languages including English and German. This innovative development is significant for the AI/ML community as it exemplifies a push towards more efficient applications that leverage advanced AI capabilities while prioritizing user experience and system resource management. Key technical features include direct WebSocket streaming to Azure for low-latency transcription, secure credential storage in macOS Keychain, and advanced functionalities like meeting note generation and customizable UI transparency. Vissper's architecture promises not only to streamline transcription tasks for users but also encourages broader adoption of Rust in building high-performance AI applications.