InfoQ reported that a team of Amazon Web Services developers has open-sourced Pizza Bot, a self-hosted application that runs AI agent tasks in the background — on schedules or via Webhooks — and returns results through an email-like inbox. Agents can delegate work to specialized workers and pause for human approval, with the inbox organizing items into All, Unread and Pending queues and an activity panel showing task progress. The Apache 2.0, client/server tool keeps agent state, threads, checkpoints, attachments and logs in a user-controlled local folder and stores credentials in the OS keystore; its authors say it supports multiple model providers, MCP servers and agent skills. The report stresses it is a community project, not an official AWS service with support or an SLA, and some Hacker News commenters questioned whether it can replicate the skills and integrations that made the internal version work.