Terraform GitHub Repositories (2026) · Open Source Tools

Secure environments for developers and their agents

The runtime behind every E2B stack: Cloud, Enterprise, and your own machine.

Ministack: Free, open-source local AWS emulator - 60+ services, Terraform compatible, real databases. Free forever. MIT licensed.

Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.

Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.

Enterprise-ready MCP Gateway & Registry that centralizes AI development tools with secure OAuth authentication, dynamic tool discovery, and unified access for both autonomous AI agents and AI coding assistants. Transform scattered MCP server chaos into governed, auditable tool access with Keycloak/Entra integration.

Atmos is the open-source runtime for infrastructure — it builds, authenticates, and ships Terraform, OpenTofu, Packer, Ansible, Kubernetes, Helm, and containers the same way on your laptop, in CI, and with AI agents.

The latest news, tutorials, and guides for DevOps professionals.

Rules engine for cloud security, cost optimization, and governance, DSL in yaml for policies to query, filter, and take actions on resources

Production Grade Cloud-Ready .NET 10 Starter Kit (Web API + React Client) with Multitenancy Support, and Clean/Modular Architecture that saves roughly 200+ Development Hours! All Batteries Included.

Terraform / OpenTofu Provider for Proxmox VE

Terraform Pull Request Automation

Terraform provider for Azure Resource Manager

A command line tool to switch between different versions of terraform (install with homebrew and more)

Open source IaC Automation and Collaboration Software.

Powerpipe: Dashboards for DevOps. Visualize cloud configurations. Assess security posture against a massive library of benchmarks. Build custom dashboards with code.

Terraform Grafana provider

Terraform provider for Argo CD

Terraform Datadog provider

Infrastructure to set up the public Compiler Explorer instances and compilers