Borrowing it
Nothing to install: this file belongs to jenreh/appkit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/jenreh/appkit/main/.claude/skills/terraform-stacks/SKILL.mdgit clone --depth 1 https://github.com/jenreh/appkitWrote 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/jenreh/appkit/terraform-stacks)<a href="https://agentmods.dev/skills/jenreh/appkit/terraform-stacks"><img src="https://agentmods.dev/badge/skills/jenreh/appkit/terraform-stacks/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/jenreh/appkit/terraform-stacks"><img src="https://agentmods.dev/badge/skills/jenreh/appkit/terraform-stacks.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 | $0.00077 | $0.03709 |
| Opus 5.5 | $0.00031 | $0.01484 |
| Sonnet 5.5 | $0.00015 | $0.00742 |
| Haiku 4.5 | $0.00008 | $0.00371 |
Grade A, and why
terraform-stacks scanned grade A 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 1mo 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Artifacts endpoint returns HTTP 307 redirect (use `curl -L`) This is a copy
95% identical to terraform-stacks — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 481 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Terraform Stacks
Terraform Stacks simplify infrastructure provisioning and management at scale by providing a configuration layer above traditional Terraform modules. Stacks enable declarative orchestration of multiple components across environments, regions, and cloud accounts.
Core Concepts
Stack: A complete unit of infrastructure composed of components and deployments that can be managed together.
Component: An abstraction around a Terraform module that defines infrastructure pieces. Each component specifies a source module, inputs, and providers.
Deployment: An instance of all components in a stack with specific input values. Use deployments for different environments (dev/staging/prod), regions, or cloud accounts.
Stack Language: A separate HCL-based language (not regular Terraform HCL) with distinct blocks and file extensions.
File Structure
Terraform Stacks use specific file extensions:
- Component configuration:
.tfcomponent.hcl - Deployment configuration:
.tfdeploy.hcl - Provider lock file:
.terraform.lock.hcl(generated by CLI)
All configuration files must be at the root level of the Stack repository. HCP Terraform processes all files in dependency order.
Recommended File Organization
my-stack/
├── .terraform-version # The required Terraform version for this Stack
├── variables.tfcomponent.hcl # Variable declarations
├── providers.tfcomponent.hcl # Provider configurations
├── components.tfcomponent.hcl # Component definitions
├── outputs.tfcomponent.hcl # Stack outputs
├── deployments.tfdeploy.hcl # Deployment definitions
├── .terraform.lock.hcl # Provider lock file (generated)
└── modules/ # Local modules (optional - only if using local modules)
├── s3/
└── compute/
Note: The modules/ directory is only required when using local module sources. Components can reference modules from:
- Local file paths:
./modules/vpc - Public registry:
terraform-aws-modules/vpc/aws - Private registry:
app.terraform.io/<org-name>/vpc/aws - Git:
git::https://github.com/org/repo.git//path?ref=v1.0.0
What ships with it
6 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.
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.
- 1mo ago First seen · 481 lines · 77 tokens per session scan A 2da2c016fe2c
terraform-stacks is a skill published in the GitHub repository jenreh/appkit (4 stars, last pushed 2d ago), licensed MIT. It adds 77 tokens to every session and 3,709 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). It is 95% identical to terraform-stacks, differing in 1 line, and is treated as a copy.
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