Name: terraform-style-guide
Rating: 80.2 (1 reviews)
Author: hashicorp

terraform-style-guide

Generate Terraform HCL code following HashiCorp's official style conventions and best practices. Use when writing, reviewing, or generating Terraform configurations.

1.19x

Quality

70%

Does it follow best practices?

Impact

97%

1.19x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./terraform/code-generation/skills/terraform-style-guide/SKILL.md

Evaluation results

100%

30%

Cloud Infrastructure for a Payments Microservice

File organization and naming conventions

Criteria

Without context

With context

terraform.tf exists

100%

providers.tf exists

100%

main.tf exists

100%

variables.tf exists

100%

outputs.tf exists

100%

Variables alphabetical

100%

Outputs alphabetical

100%

Variable type and description

100%

Output description

100%

Lowercase underscore names

100%

Singular resource names

100%

Descriptive nouns without type

100%

`main` for single unnamed resource

100%

14%

Multi-Region API Gateway Infrastructure

Code formatting and dynamic resource creation

Criteria

Without context

With context

Two-space indentation

100%

Equals sign alignment

100%

Meta-arguments first

100%

for_each for multiple named instances

100%

for_each set or map input

100%

count for conditional alarm

100%

Terraform version constraint operator

100%

Provider version ~> operator

100%

Output description

100%

Variable type and description

25%

100%

REVIEW_NOTES.md present

100%

92%

Secure Data Storage for a Healthcare Analytics Platform

Security practices and ephemeral resources

Criteria

Without context

With context

S3 server-side encryption

100%

S3 public access blocked

100%

S3 versioning enabled

100%

RDS native secrets management

100%

No hardcoded credentials

100%

No password variable passed to RDS

100%

KMS key resource present

100%

Sensitive outputs marked

Variable type and description

100%

Output description

100%

Terraform version in terraform.tf

42%

100%

Repository: hashicorp/agent-skills
Commit: b129bb5

Evaluated: about 2 hours ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Cloud Infrastructure for a Payments Microservice Multi-Region API Gateway Infrastructure Secure Data Storage for a Healthcare Analytics Platform

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