Top INFRASTRUCTURE-AS-CODE GitHub Repositories & Tools (2026)

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

Pulumi - Infrastructure as Code in any programming language 🚀

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

Quick and Easy server testing/validation

RFCs for the AWS CDK

🚀 Terraform Provider for OVHcloud ☁️ - Manage your cloud infrastructure, domains, and services as code. Provision and configure OVHcloud resources with the power of Infrastructure as Code (IaC). Automate your entire OVHcloud stack effortlessly.

The Open source Resource as Code framework for Apache Kafka. Jikkou helps you implement GitOps for Kafka at scale!

Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the hot path.

Open-source Terraform Enterprise replacement

A thin layer on top of docker compose for declarative configurations

APEX turns Azure platform engineering requirements into verified, deploy-ready IaC — powered by GitHub Copilot agents, real-time pricing, and built-in compliance.

AWS CDK Toolkit

Infrastructure as code for DNS!