infra-engineer

infra-engineer is a skill for Claude Code, Codex from ushibo/brigade. It costs 294 tokens per session (5,816 once invoked), scanned D, original, MIT.

A guide for infrastructure work: running software in the cloud, packaging it with Docker, managing Kubernetes, setting up automated delivery, controlling cloud costs, and handling security checks.

In plain words
What is it for?
Use it for AWS, Azure, Google Cloud, Cloudflare, Docker, Kubernetes, CI/CD pipelines, infrastructure configuration, cloud-cost reviews, and DevSecOps work.
Why use it?
It brings related infrastructure tasks and platform details into one place, so developers do not need to piece together separate deployment instructions.

Skill for Claude CodeCodex

Part of the brigade plugin — 10 skills, 9 commands, 15 agents, 3 hooks shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/ushibo/brigade/infra-engineer
Any agent
npx skills add ushibo/brigade --skill infra-engineer
Clone the repo
git clone --depth 1 https://github.com/ushibo/brigade

Made for: Claude Code, Codex.

Or install brigade, the plugin that ships this one along with the rest of its 10 skills, 9 commands, 15 agents, 3 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for infra-engineer

README.md
[![agentmods](https://agentmods.dev/badge/skills/ushibo/brigade/infra-engineer.svg)](https://agentmods.dev/skills/ushibo/brigade/infra-engineer)
Your own site
<a href="https://agentmods.dev/skills/ushibo/brigade/infra-engineer"><img src="https://agentmods.dev/badge/skills/ushibo/brigade/infra-engineer.svg" alt="Measured on agentmods" height="20"></a>
Per session 294 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,816 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 3 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00294 $0.05816
Opus 5 $0.00147 $0.02908
Sonnet 5 $0.00059 $0.01163
Haiku 4.5 $0.00029 $0.00582

Measured 4d ago against content hash 3651940714e7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade D, and why

infra-engineer scanned grade D with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/cloudflare_deploy.py, scripts/docker_optimize.py, scripts/tests/test_cloudflare_deploy.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

unzip awscliv2.zip && sudo ./aws/install

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -L https://aka.ms/InstallAzureCli | bash

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
skills/infra-engineer/SKILL.md · 643 lines

How it starts

The opening of the file, as written. The whole thing — 643 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Infrastructure Engineering Skill

Comprehensive guide for modern infrastructure engineering covering DevOps practices, multi-cloud platforms (AWS, Azure, GCP, Cloudflare), FinOps cost optimization, and DevSecOps security practices.

When to Use This Skill

Use this skill when:

  • DevOps: Setting up CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins), implementing GitOps workflows (ArgoCD, Flux)
  • AWS: Deploying to EC2, Lambda, ECS, EKS, managing S3, RDS, using CloudFormation/CDK
  • Azure: Working with Azure VMs, App Service, AKS, Azure Functions, Storage Accounts
  • GCP: Managing Compute Engine, GKE, Cloud Run, Cloud Storage, App Engine
  • Cloudflare: Deploying Workers, R2 storage, D1 databases, Pages applications
  • Kubernetes: Managing clusters, deployments, services, ingress, Helm charts, operators
  • Docker: Containerizing applications, multi-stage builds, Docker Compose, registries
  • FinOps: Analyzing cloud costs, optimizing spend, reserved instances, spot instances, rightsizing
  • DevSecOps: Security scanning (SAST/DAST), vulnerability management, secrets management, compliance
  • IaC: Terraform, CloudFormation, Pulumi, configuration management
  • Monitoring: Setting up observability, logging, metrics, alerting, distributed tracing

Platform Selection Guide

When to Use AWS

Best For:

  • General-purpose cloud computing at scale
  • Mature ecosystem with 200+ services
  • Enterprise workloads with compliance requirements
  • Hybrid cloud with AWS Outposts
  • Extensive third-party integrations
  • Advanced networking and security controls

Key Services:

  • EC2 (virtual machines, flexible compute)
  • Lambda (serverless functions, event-driven)
  • ECS/EKS (container orchestration)
  • S3 (object storage, industry standard)
  • RDS (managed relational databases)
  • DynamoDB (NoSQL, global tables)
  • CloudFormation/CDK (infrastructure as code)
  • IAM (identity and access management)
  • VPC (virtual private cloud networking)

Cost Profile: Pay-as-you-go, reserved instances (up to 72% discount), savings plans, spot instances (up to 90% discount)

Read the full file on GitHub · 643 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 643 lines · 294 tokens per session scan D 3651940714e7

Subscribe to this mod's changes

infra-engineer is a skill published in the GitHub repository ushibo/brigade (1 stars, last pushed 2mo ago), licensed MIT. It adds 294 tokens to every session and 5,816 once invoked, about $0.0015 per session on Opus 5. A static security scan graded it D with 3 findings (asks for root, downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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