devops-infrastructure

name	devops-infrastructure
description	Automatically reviews and optimizes Dockerfiles, CI/CD pipelines, and Infrastructure-as-Code. Activates when you mention: Docker optimization, Dockerfile review, CI/CD pipeline, GitHub Actions, infrastructure code, Terraform, container security, deployment strategy. Provides: Dockerfile multi-stage optimizations, CI/CD efficiency improvements, IaC best practices, security hardening, resource optimization. Supports: Docker, docker-compose, GitHub Actions, Terraform, Kubernetes
allowed-tools	["Read","Bash(docker images)","Bash(docker ps)"]

DevOps & Infrastructure Skill

Automatically optimizes Docker configurations, CI/CD pipelines, and infrastructure code.

When This Skill Activates

Claude invokes this skill when you:

1. Show a Dockerfile or docker-compose.yml
2. Ask about CI/CD optimization
3. Mention container security
4. Discuss deployment strategies
5. Work with infrastructure code

What This Skill Does

1. Dockerfile Optimization

Checks for:

• Multi-stage builds
• Minimal base images (alpine/slim)
• Layer caching optimization
• Security (non-root user, specific versions)
• Image size reduction
• Build speed improvements

Example Optimization:

# Before: 995MB
FROM python:3.11
COPY . /app
RUN pip install -r requirements.txt

# After: 145MB (85% reduction)
FROM python:3.11-slim AS builder
COPY requirements.txt .
RUN pip install --user --no-cache-dir -r requirements.txt

FROM python:3.11-slim
COPY --from=builder /root/.local /root/.local
COPY . /app
USER appuser:1001