Module Catalogue

202 modules available

Security

UFW Firewall Setup

Opinionated UFW configuration for a typical web server: SSH, HTTP, HTTPS only.

bash · Intermediate · Jan 2025
Security

fail2ban Custom Jail Config

Custom fail2ban jail config that bans IPs after 5 failed login attempts.

bash · Advanced · Jan 2025
Security

Nginx Security Headers

Production-ready Nginx config block with HSTS, CSP, X-Frame-Options and more.

nginx · Intermediate · Jan 2025
Security

Linux User Audit Script

List all users with login shells, their last login, and whether they have sudo access.

bash · Intermediate · Jan 2025
Infra & Cloud

Kubernetes Ingress with TLS

NGINX Ingress manifest with TLS termination using cert-manager annotations.

yaml · Intermediate · Dec 2024
Infra & Cloud

AWS IAM Role for EC2

Terraform resource to create an IAM role with instance profile for EC2.

terraform · Beginner · Dec 2024
Infra & Cloud

Azure App Service Terraform

Provision an Azure App Service Plan and Web App for containerised workloads.

terraform · Intermediate · Dec 2024
Infra & Cloud

Kubernetes HorizontalPodAutoscaler

Auto-scale a deployment between 2 and 10 pods based on CPU and memory utilisation.

yaml · Intermediate · Dec 2024
Infra & Cloud

Helm Chart values.yaml Template

Opinionated Helm values.yaml scaffold for microservice deployments.

yaml · Intermediate · Dec 2024
Infra & Cloud

GCP Cloud Run Terraform

Deploy a containerised service to Google Cloud Run with traffic management via Terraform.

terraform · Advanced · Dec 2024
Infra & Cloud

Kubernetes Deployment Manifest

Production-ready K8s Deployment with health checks, resource limits and rolling update strategy.

yaml · Intermediate · Dec 2024
Frontend Blocks

useMediaQuery Hook

React hook that returns true when a CSS media query matches.

typescript · Intermediate · Nov 2024
Frontend Blocks

React Error Boundary

Class-based Error Boundary component that catches render errors and shows a fallback UI.

typescript · Intermediate · Nov 2024
Frontend Blocks

CSS Custom Scrollbar

Cross-browser custom scrollbar styling with Webkit and Firefox fallback.

css · Beginner · Nov 2024
Frontend Blocks

Virtual List Component

Render only visible rows in a large list for smooth performance with thousands of items.

typescript · Advanced · Nov 2024

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