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terraform-iac-auditor

terraform-iac-auditor is a skill for Claude Code, Codex from codebygarv/Ai-skills. It costs 28 tokens per session (371 once invoked), scanned A, original, MIT.

A security auditor for Terraform and OpenTofu infrastructure code. It checks cloud configuration such as remote state, access permissions, network rules, encryption, provider versions, and reusable module structure.

In plain words
What is it for?
Use it when reviewing infrastructure modules for cloud networks, identity permissions, storage, databases, or compliance with infrastructure security scanners.
Why use it?
It helps reveal exposed services, overly broad permissions, unprotected state, hardcoded secrets, and infrastructure that may change unexpectedly over time.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 25repo +1 20d ago A scan 28 tokens original MIT

Good fit Use it when reviewing infrastructure modules for cloud networks, identity permissions, storage, databases, or compliance with infrastructure security scanners.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/codebygarv/ai-skills/terraform-iac-auditor
View source ↗ codebygarv/Ai-skills
Install

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.

Any agent
npx skills add codebygarv/Ai-skills --skill terraform-iac-auditor
Clone the repo
git clone --depth 1 https://github.com/codebygarv/Ai-skills

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for terraform-iac-auditor

README.md
[![agentmods](https://agentmods.dev/badge/skills/codebygarv/ai-skills/terraform-iac-auditor/github.svg)](https://agentmods.dev/skills/codebygarv/ai-skills/terraform-iac-auditor)
Your own site
<a href="https://agentmods.dev/skills/codebygarv/ai-skills/terraform-iac-auditor"><img src="https://agentmods.dev/badge/skills/codebygarv/ai-skills/terraform-iac-auditor/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.

agentmods 80×15 button for terraform-iac-auditor

Your own site · 80×15
<a href="https://agentmods.dev/skills/codebygarv/ai-skills/terraform-iac-auditor"><img src="https://agentmods.dev/badge/skills/codebygarv/ai-skills/terraform-iac-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 371 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00028 $0.00371
Opus 5 $0.00014 $0.00186
Sonnet 5 $0.00006 $0.00074
Haiku 4.5 $0.00003 $0.00037

Measured 6d ago against content hash 0a328328b72d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

terraform-iac-auditor scanned grade A with 0 findings 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 6d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/utilities/terraform-iac-auditor/SKILL.md · 34 lines

What it actually says

Purpose

Audit Terraform and OpenTofu Infrastructure-as-Code (IaC) modules for security misconfigurations, hardcoded secrets, missing state locking, unpinned provider versions, and drift vulnerability.

When to Use

  • Writing new Terraform modules for cloud infrastructure (AWS/GCP/Azure).
  • Reviewing PRs touching VPCs, IAM policies, security groups, or S3 buckets.
  • Preparing for tfsec, Checkov, or Trivy IaC static analysis compliance.

What to Analyze

  1. State & Backend Security: Remote state storage with encryption at rest and DynamoDB / object locking enabled.
  2. IAM & Least Privilege: Wildcard actions (Action: ["*"]) or overly broad resource targets.
  3. Network & Security Groups: Ingress rules open to the world (0.0.0.0/0) on sensitive ports (SSH 22, Postgres 5432).
  4. Storage Encryption: Default KMS encryption enabled on S3 buckets, RDS instances, and EBS volumes.
  5. Module Modularity & Variables: Input variable validation blocks (validation {}), description tags, and outputs.

Output Format

  • Security & Reliability Findings: Categorized by severity (High/Medium/Low).
  • Remediated Terraform Code: Clean, modular HCL with variables and validation rules.
  • Provider & Version Constraints: Explicit required_providers block.

Avoid

  • Hardcoding AWS access keys or database passwords directly in .tf files.
  • Omitting lifecycle prevent_destroy rules on stateful production databases.
Files

What ships with it

2 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.

Changes

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.

  1. 6d ago First seen · 34 lines · 28 tokens per session scan A 0a328328b72d

Subscribe to this mod's changes

terraform-iac-auditor is a skill published in the GitHub repository codebygarv/Ai-skills (25 stars, last pushed 20d ago), licensed MIT. It adds 28 tokens to every session and 371 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

CloudDevOps and cloudSecurityaiai-agentsai-codingai-skillai-skill-enhancementai-skills
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