OpenShell is a safe, private runtime environment designed for autonomous AI agents. It provides sandboxed execution with declarative YAML policies to control file access, data exfiltration, and network activity. Built with an agent-first approach, OpenShell offers pre-built skills for tasks like cluster debugging and policy generation.
Currently in alpha, it focuses on single-player mode and aims to expand to multi-tenant enterprise deployments. OpenShell uses a containerized K3s Kubernetes cluster for isolation and enforces security across filesystem, network, process, and inference layers. It supports agents like Claude, OpenCode, and Copilot, managing credentials securely.
This article provides a cheatsheet on the Infrastructure as Code (IaC) landscape, highlighting the benefits of scalable infrastructure provisioning in terms of availability, scalability, repeatability, and cost-effectiveness. It discusses strategies such as containerization, container orchestration, and tools like Terraform, Kubernetes, and Ansible. The article also introduces GitOps as a method for automating infrastructure updates through Git workflows and CI/CD.