Knock explains building its agent with a virtual filesystem and Bash

Knock published a technical walkthrough of its agent architecture. The guide focuses on using a virtual filesystem to manage files. Bash scripting is integrated to execute commands within the environment. The approach treats files as the primary interface rather than separate tools. Developers can interact with the agent through familiar shell commands. The article outlines the design decisions behind the filesystem layer. It includes examples of handling tasks via the virtual file system. The post serves as a reference for building similar agents.