Show HN: OSS framework to launch Instinct like iMessage assistants (github.com)

A new open-source TypeScript framework named "Flow" has been introduced, designed to create chat-oriented AI assistants similar to Apple’s iMessage bots. This framework allows developers to build once and deploy across multiple messaging platforms, including WhatsApp, iMessage, Telegram, and more, all while integrating seamlessly with models like Claude and ChatGPT. By enabling tools and skills to be written just once, Flow facilitates interaction through various messaging channels, enhancing user experience by allowing transactions and inquiries to occur directly within conversations without redirecting users to external forms. The significance of Flow lies in its push towards a chat-first world, promoting direct product interaction through natural language requests within existing messaging platforms. It provides a unified API that handles various functionalities—ranging from conversation management and authentication to persistent history and customizable workflows. Flow's architecture supports both lightweight server functionalities as well as robust messaging agents, offering developers flexibility and improved scalability for deploying AI-driven applications. As it evolves towards a stable release, Flow aims to enhance accessibility and streamline development processes for the AI/ML community, potentially accelerating the integration of conversational AI into everyday applications.