Free · Open Source
Resources
Templates, modules, and patterns from real production engagements. Free. Clone or copy.
A production-ready Helm chart starter for stateless services
A batteries-included Helm chart template for stateless Kubernetes workloads. Enforces resource requests/limits, locked-down security contexts, multi-metric HPA, and PodDisruptionBudgets out of the box.
A minimal-but-real Terraform module for production EKS
A complete Terraform module that provisions a production-grade EKS cluster: VPC across three AZs, managed node groups with IMDSv2 enforced, IRSA for EBS CSI and cluster-autoscaler, and AWS Load Balancer Controller wired up on day one.
A CI/CD template for zero-downtime Kubernetes deploys
A production GitHub Actions workflow that builds, tests, pushes to ECR, triggers an ArgoCD sync, runs a smoke test, and rolls back automatically on failure. No long-lived AWS credentials anywhere.
A real ArgoCD app-of-apps pattern (with notes on what NOT to do)
A working ArgoCD app-of-apps structure: one bootstrap Application you apply once, then environment-level ApplicationSets that auto-discover new services by directory. AppProjects scope what each environment can touch, with production sync windows for change control.
Why these exist
Every resource here started as something I built for a client engagement and then generalised. A fintech team needed a Helm chart that would pass their security review on the first try. A Series-A startup needed an EKS module they could hand to a new infrastructure engineer without a week of onboarding. A SaaS company needed a CI/CD pipeline that didn't have AWS long-lived credentials hardcoded anywhere. These resources are the result of solving those problems in production — not theoretical examples written for a blog post.
They're free to use, fork, and adapt. If you want them customised for your stack — your ECR registry, your VPC CIDR ranges, your team's specific security requirements — the easiest way to discuss that is a 30-minute call.