Show HN: Kastor – Terraform-style specs for AI agents

Kastor offers a vendor-neutral, versionable, and reviewable solution for defining AI agents. It uses a typed, declarative spec in HCL for agents, tools, and prompts. A Go toolchain allows Kastor to generate runnable projects for frameworks like LangGraph or reconcile agents on hosted platforms with state management and drift detection. This provides a "Terraform-style" approach to managing AI agents, addressing the current lack of a unified source of truth in agent development.