#8484th of 111 in MCP servers for developers
terravision
Cloud architecture diagrams from Terraform or a prompt, via CLI or MCP
- Stars
- 1.7k
- License
- AGPL-3.0
- Last commit
- Oct 2026
- Last release
- Oct 2026
- Language
- Python
1,463 on 21 Apr 20261,681 on 10 Nov 2026
From GitHub's daily star counts.
Checked on GitHub.
Overview
TerraVision draws AWS, Azure and GCP architecture diagrams with official icons, grouped by VPC, subnet, zone or resource group. It builds them from `terraform plan` output locally, or from a plain-English description through an MCP server, Claude Desktop extension or ChatGPT/Codex plugin. Output is PNG, SVG, draw.io or interactive HTML, and a GitHub Action can redraw diagrams in CI.
Who it is for: Cloud and platform engineers documenting Terraform on AWS, Azure or GCP
Strengths
- Draws from code and a tfvars file, so no cloud account access is needed
- Runs locally; code is not uploaded anywhere
- Outputs PNG, SVG, editable draw.io and clickable interactive HTML
- Ships plugins for Claude, ChatGPT, Codex, plus an MCP server for Copilot and Cursor
Weaknesses
- Requires Graphviz and Git installed; Terraform needed for code-to-diagram
- AGPL-3.0 license may restrict use in some organisations
- Terraform generated from a diagram depends on the AI model's quality
- Does not scan live cloud accounts, so drift from deployed state is not shown
What it needs
- no GPU
- Docker
- Needs Graphviz, Git, uv, Terraform (optional)
- Models: Ollama, AWS Bedrock
Quick answers
Is terravision open source?
Yes. Its code is on GitHub under the AGPL-3.0 license.
Can you run terravision with Docker?
Yes. Its repository has a Docker setup: a Dockerfile, a Compose file or a published image.
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