TerraVision CLI
terravision
Cloud architecture diagrams for AWS, Azure and GCP from a description to an agent or from Terraform code. AGPL-3.0 license, Graphviz and uv needed
- 1,653 ★ on the repository
- Last commit
- AGPL-3.0
Extended access
Why this level
- AGPL-3.0: terms for embedding into services
- Graphviz, git and uv are needed
Install
- Works in
In your terminal, with SkillFoxx CLI
npx skillfoxx add cli/terravisionDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewExtended accessThe tool runs code or makes network calls and only reads external data.
- AGPL-3.0: terms for embedding into services
- Graphviz, git and uv are needed
This is third-party code. Review the repository files before installing.
What it does
TerraVision draws cloud architecture diagrams in AWS, Azure and GCP styles: from a description you give an agent or from Terraform code. In Claude Desktop it installs as an extension (the `.mcpb` file from the release), in Claude Code as a plugin: `claude plugin marketplace add patrickchugh/terravision` and `claude plugin install terravision-cloud-diagrams@terravision`. It also works with Codex CLI, GitHub Copilot and Cursor. Diagrams are saved in the project's `diagrams` folder. Graphviz and git are needed, plus uv for Claude Code. Version 0.52.0 from 02.10.2026. AGPL-3.0 license.
Who it is for. For DevOps engineers and architects who need a cloud infrastructure diagram from a description or from Terraform code.
Good fit when
- You need a cloud architecture diagram from Terraform
- You need a diagram from a description you give an agent
- You need AWS, Azure and GCP diagrams in the familiar style
Not a fit when
- You embed the tool into a closed network service
- You need Gemini CLI with a personal Google account: per the README it does not work since 18.06.2026
Example request
Draw a cloud architecture diagram from the Terraform code in the infra folder and save to diagramsLimitations
For personal work on your own machine AGPL-3.0 usually does not get in the way; if TerraVision is embedded into a network service, the license terms should be read in advance. Graphviz and git are needed, plus uv for Claude Code. Components download on first launch and the connection may need a reconnect. For Gemini CLI with a personal Google account the tool does not work per the README. Access is extended: it reads Terraform code and writes diagram files.
How to disable. In Claude Code run claude plugin uninstall terravision-cloud-diagrams@terravision, in Claude Desktop disable the extension in settings. The diagrams folder with ready diagrams stays in the project.
FAQ
What license is it?
AGPL-3.0: check the terms for your use.
What has to be installed?
Graphviz and git, plus uv for Claude Code.
Where do the diagrams come from?
From a description you give the agent or from Terraform code.
Discussion
No questions or reviews yet.
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Comparison with similar tools
Entries that share the main search query, and how they differ.
| Entry | Official | Repository stars | Main difference |
|---|---|---|---|
| TerraVision (this entry) | no | 1,653 | |
| Oh-my-mermaid | no | 3,118 | Mermaid architecture diagrams from a codebase |
| Markdy | no | 98 | animated diagrams as code with HTML output |
README in short
The README describes a cloud architecture diagram tool, installation as an extension and plugins and the Graphviz and uv requirements. AGPL-3.0 license.