Hi I wrote a post: https://0x1eef.github.io/posts/how-to-build-a-platform-of-agents/ It documents a pattern where a user can have many agents, and each agent can be specialized in a domain. An agent can have its own tools, and even its own skills. An agent can execute tools and skills with multiple different concurrency strategies: fiber, thread, async-task, ractor. This pattern is integrated with both Sequel, and ActiveRecord. It is for building serious AI applications. Robert