Show HN: I built a website to visualize Terraform code using Claude AI (tfvisualizer.com)

A developer released a web tool that uses Anthropic’s Claude to visualize and generate Terraform infrastructure diagrams from code. The UI exposes common Terraform resources (EC2, Lambda, ECS, S3, RDS, VPC, Security Group, IAM, KMS, etc.), shows resource counts and connections, and offers actions to Generate/Import Terraform, Export Diagram, Auto Layout, and Export/clear the canvas. The app appears to parse or synthesize Terraform via Claude, translate resources into nodes and links on a canvas, and support one‑click code/diagram roundtrips—though a “Drag & Drop Blocked” warning and a zero‑resource initial state suggest UI/permission constraints or needing input to populate the view. For AI/ML and infrastructure teams this is notable because it demonstrates LLMs being applied to infrastructure-as-code (IaC) tasks: converting text/code representations to visual topology, assisting onboarding, audits, architecture reviews, and rapid prototyping. Technical implications include automating topology extraction and diagram generation, but also risks—LLMs can hallucinate resource relationships or miss provider-specific semantics—so outputs should be validated against terraform state/plan. Practical next steps for maturity are tighter integration with Terraform state and providers, explicit handling of secrets, and guardrails to ensure fidelity for large-scale environments.