Show HN: Pizza Bot – An inbox for AI agents that work in the background (github.com)

Pizza Bot, developed at Amazon and released under the Apache 2.0 license, serves as an innovative "inbox" for managing long-running AI tasks. This tool allows users to initiate or schedule tasks while returning to their daily activities, with completed tasks organized in an "Unread" section and pending approvals in "Action." Notably, Pizza Bot supports a stateful runtime powered by DeepAgents and LangGraph, and it can be accessed via a desktop app, web browser, or terminal CLI, all communicating with an api-server through HTTP/SSE. The significance of Pizza Bot lies in its ability to enhance workflow efficiency in AI development. It features client disconnect resilience—checkpointed runs remain active even when users are offline—and supports various model providers like Amazon Bedrock, OpenAI, and Google Gemini. With built-in human-in-the-loop approvals, memory management, and customizable workflows, Pizza Bot ensures a structured and controlled environment for AI task management. This solution reflects the increasing demand for robust, user-friendly interfaces in AI, streamlining processes that traditionally involved numerous interruptions and manual oversight.