Show HN: SayItDev LLM and Speech capabilities with 0 dependencies and no models (github.com)

A new tool called SayItDev has been introduced, enabling on-device AI and voice capabilities for macOS users with Apple Silicon. This developer command-line interface (CLI) allows users to perform a range of functions including text-to-speech, transcription, and interaction with a local large language model (LLM) without the need for cloud services or API keys. SayItDev leverages Apple’s built-in intelligence and operates entirely locally, enhancing user privacy and accessibility. Features include the ability to listen, speak, transcribe audio files, and serve an OpenAI-compatible API at a local HTTP server endpoint. This development is significant for the AI/ML community as it pushes the boundaries of on-device capabilities, making machine learning more accessible and efficient for developers. By eliminating dependencies on external services, SayItDev addresses data privacy concerns and increases the speed of AI interactions. The CLI offers flexibility with commands that can be customized, such as adjusting locale settings and providing timestamps for transcriptions. This local processing approach not only streamlines AI applications but also sets a precedent for future innovations in speech recognition and machine learning tools.