TerraVision converts Terraform infrastructure code into cloud architecture diagrams for AWS, Google Cloud, and Azure, producing interactive HTML and editable draw.io output. It is used by infrastructure developers and teams that need diagrams to reflect their deployed configuration. Its catalogue MCP server lets AI agents generate these diagrams from Terraform.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add patrickchugh/terravision --skill terravision-cloud-diagramsgit clone --depth 1 https://github.com/patrickchugh/terravisionWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/patrickchugh/terravision/terravision-cloud-diagrams)<a href="https://agentmods.dev/skills/patrickchugh/terravision/terravision-cloud-diagrams"><img src="https://agentmods.dev/badge/skills/patrickchugh/terravision/terravision-cloud-diagrams/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/patrickchugh/terravision/terravision-cloud-diagrams"><img src="https://agentmods.dev/badge/skills/patrickchugh/terravision/terravision-cloud-diagrams.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00224 | $0.06126 |
| Opus 5.5 | $0.00090 | $0.02450 |
| Sonnet 5.5 | $0.00045 | $0.01225 |
| Haiku 4.5 | $0.00022 | $0.00613 |
Grade B, and why
terravision-cloud-diagrams scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
| Debian / Ubuntu | `sudo apt install graphviz git`. On Ubuntu 26.04+ and Debian testing, also `sudo apt install libgvplugin-neato-layout8`: the `neato` layout engine TerraVision uses is a separate package there | The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- examples/aws-event-driven.tvg.json 2.9 KB
- examples/aws-multi-account-network.tvg.json 4.6 KB
- examples/azure-three-tier.tvg.json 1.8 KB
- examples/azure-web-app.tvg.json 2.4 KB
- examples/gallery/aws-batch-hpc.annotations.yml 3.6 KB
- examples/gallery/aws-batch-hpc.tvg.json 2.2 KB
- examples/gallery/aws-data-lake.annotations.yml 3.4 KB
- examples/gallery/aws-data-lake.tvg.json 4.1 KB
- examples/gallery/aws-ecs-fargate-api.annotations.yml 3.2 KB
- examples/gallery/aws-ecs-fargate-api.tvg.json 3.2 KB
- examples/gallery/aws-eks-karpenter.annotations.yml 3.2 KB
- examples/gallery/aws-eks-karpenter.tvg.json 4.1 KB
- examples/gallery/aws-event-driven.annotations.yml 4.0 KB
- examples/gallery/aws-event-driven.tvg.json 2.9 KB
- examples/gallery/aws-hybrid-direct-connect.annotations.yml 4.9 KB
- examples/gallery/aws-hybrid-direct-connect.tvg.json 4.0 KB
- examples/gallery/aws-iot-telemetry.annotations.yml 3.5 KB
- examples/gallery/aws-iot-telemetry.tvg.json 2.2 KB
- examples/gallery/aws-media-processing.annotations.yml 3.3 KB
- examples/gallery/aws-media-processing.tvg.json 1.7 KB
- examples/gallery/aws-multi-account-network.annotations.yml 6.8 KB
- examples/gallery/aws-multi-account-network.tvg.json 4.6 KB
- examples/gallery/aws-multi-region.annotations.yml 3.7 KB
- examples/gallery/aws-multi-region.tvg.json 3.6 KB
- examples/gallery/aws-payments-processing.annotations.yml 4.2 KB
- examples/gallery/aws-payments-processing.tvg.json 4.5 KB
- examples/gallery/aws-saas-multi-tenant.annotations.yml 3.8 KB
- examples/gallery/aws-saas-multi-tenant.tvg.json 3.7 KB
- examples/gallery/aws-sagemaker-mlops.annotations.yml 4.3 KB
- examples/gallery/aws-sagemaker-mlops.tvg.json 3.2 KB
- examples/gallery/aws-security-logging.annotations.yml 3.2 KB
- examples/gallery/aws-security-logging.tvg.json 2.7 KB
- examples/gallery/aws-serverless-event-driven.annotations.yml 3.2 KB
- examples/gallery/aws-serverless-event-driven.tvg.json 4.0 KB
- examples/gallery/aws-static-site-cicd.annotations.yml 3.4 KB
- examples/gallery/aws-static-site-cicd.tvg.json 2.0 KB
- examples/gallery/aws-streaming-analytics.annotations.yml 3.5 KB
- examples/gallery/aws-streaming-analytics.tvg.json 2.7 KB
- examples/gallery/aws-vm-lift-and-shift.annotations.yml 4.3 KB
- examples/gallery/aws-vm-lift-and-shift.tvg.json 4.2 KB
- examples/gallery/azure-aks.annotations.yml 2.9 KB
- examples/gallery/azure-aks.tvg.json 2.9 KB
- examples/gallery/azure-batch-hpc.annotations.yml 3.7 KB
- examples/gallery/azure-batch-hpc.tvg.json 2.1 KB
- examples/gallery/azure-container-apps-microservices.annotations.yml 4.5 KB
- examples/gallery/azure-container-apps-microservices.tvg.json 2.6 KB
- examples/gallery/azure-hub-spoke.annotations.yml 3.8 KB
- examples/gallery/azure-hub-spoke.tvg.json 3.4 KB
- examples/gallery/azure-hybrid-expressroute.annotations.yml 4.8 KB
- examples/gallery/azure-hybrid-expressroute.tvg.json 3.0 KB
- examples/gallery/azure-iot-telemetry.annotations.yml 3.9 KB
- examples/gallery/azure-iot-telemetry.tvg.json 2.3 KB
- examples/gallery/azure-lakehouse.annotations.yml 3.7 KB
- examples/gallery/azure-lakehouse.tvg.json 2.9 KB
- examples/gallery/azure-media-processing.annotations.yml 4.2 KB
- examples/gallery/azure-media-processing.tvg.json 2.8 KB
- examples/gallery/azure-ml-mlops.annotations.yml 4.1 KB
- examples/gallery/azure-ml-mlops.tvg.json 2.6 KB
- examples/gallery/azure-multi-region-dr.annotations.yml 4.5 KB
- examples/gallery/azure-multi-region-dr.tvg.json 3.6 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago Changed 18889cc85d14
- 6d ago Changed a278dbea961f
- 7d ago Changed · +2 lines 1109b68942c5
- 16d ago Changed · +2 lines 156075b61780
- 20d ago Changed 9b0f02d910bc
- 22d ago Changed · +2 lines · +44 tokens per session 0d52a87f8a93
- 24d ago Changed · +28 lines d2eba4548f1d
- 27d ago First seen · 174 lines · 180 tokens per session scan B 9c1c3fec0e68
terravision-cloud-diagrams is a skill published in the GitHub repository patrickchugh/terravision (1,660 stars, last pushed yesterday), licensed AGPL-3.0. It adds 224 tokens to every session and 6,126 once invoked, about $0.0009 per session on Opus 5.5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-26.
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