Open-source alternatives to Tenv

terradozer

Stacks, the Terraform code pre-processor

A command line tool that validates AWS IAM Policies in a Terraform template against AWS IAM best practices

This project is a set of git pre-commit hooks designed to automate the formatting, linting, and validation of Terraform configurations. It functions as an infrastructure as code linter, security scanner, cost estimator, and documentation generator to ensure code quality before commits are finalized. The tool distinguishes itself by providing specialized capabilities for infrastructure workflows, such as scanning templates for security vulnerabilities and hardcoded secrets, calculating projected cloud spending against budgets, and automatically extracting module definitions to populate readme

Least privilege AWS IAM Terraformer

Layerform helps engineers create reusable environment stacks using plain .tf files. Ideal for multiple "staging" environments.

:earth_africa: :clipboard: A web dashboard to inspect Terraform States

Find security vulnerabilities, compliance issues, and infrastructure misconfigurations early in the development cycle of your infrastructure-as-code with KICS by Checkmarx.

CLI tool to generate terraform files from existing infrastructure (reverse Terraform).

A formatting tool to help make large Terraform plans easier to review.

Infrastructure as code generator - from visual diagrams created with Cloudcraft.co to Terraform

Interactive visualizations of Terraform dependency graphs using d3.js

A CLI utility to sort Terraform variables and outputs

tfsec is a static analysis tool and infrastructure as code linter designed to detect security misconfigurations and compliance violations in Terraform infrastructure code. It functions as a cloud security posture tool and policy enforcement engine that evaluates configurations against established security benchmarks. The tool provides multi-cloud security auditing for providers including AWS, Azure, Google Cloud, and Kubernetes, as well as specialized scanning for DigitalOcean, OpenStack, CloudStack, and GitHub configurations. It identifies insecure settings such as public access or unencrypt

Terraform Provider Lint Tool

tfreveal shows a Terraform plan with all the secret (sensitive) values revealed

Checkov is a static analysis tool and security scanner designed to identify misconfigurations in infrastructure as code, container images, and Kubernetes configurations. It functions as a cloud security posture tool, an SCA vulnerability scanner, and a secret scanning utility to prevent security breaches and version control leaks. The project distinguishes itself through deep graph analysis and variable resolution, allowing it to map relationships between interconnected resources and evaluate the final state of infrastructure attributes. It provides extensibility for defining custom security

Extensible auto-tagger for your IaC files. The ultimate way to link entities in the cloud back to the codified resource which created it.

HashiCorp plugin for the asdf version manager maintainer=@DustinChaloupka, @nathantypanski, @radditude

Terraform code generator for consistent codebase and DRY

Terraform in Rust

Manage Infrastructure as Code with less pain.

Tau is a thin wrapper on top of terraform to manage multiple deployments, dependencies and secrets.

aws2tf - automates the importing of existing AWS resources into Terraform and outputs the Terraform HCL code.

🤖 AI-powered Terraform module management across AWS, GCP, Azure, DigitalOcean - Save 97% of maintenance time

A tool to bring existing Azure resources under Terraform's management