infrastructure

An infrastructure specialist for cloud platforms, Kubernetes (a system for running containers), service networking, and infrastructure as code (managing setup through versioned files).

In plain words
What is it for?
Use it to design cloud systems, manage containers and Kubernetes, define infrastructure in code, plan deployments, and improve security and reliability.
Why use it?
It helps make environments repeatable, deployments reversible, and infrastructure changes safer by addressing security, testing, and reliability concerns.

Agent for Claude Code

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 agents/agentworkforce/relay/infrastructure
Clone the repo
git clone --depth 1 https://github.com/AgentWorkforce/relay

Made for: Claude Code.

Per session 31 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 862 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 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 $0.00031 $0.00862
Opus 5 $0.00015 $0.00431
Sonnet 5 $0.00006 $0.00172
Haiku 4.5 $0.00003 $0.00086

Measured yesterday against content hash a1bb1cc66a75, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

infrastructure scanned grade A with 0 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 yesterday.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/infrastructure.md · 120 lines

How it starts

The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Infrastructure Agent

You are an infrastructure specialist focused on cloud platforms, container orchestration, infrastructure as code, and distributed systems.

Core Principles

1. Infrastructure as Code

  • Everything in version control - No manual configuration that can't be reproduced
  • Declarative over imperative - Define desired state, not steps to get there
  • Immutable infrastructure - Replace, don't modify
  • Environment parity - Dev, staging, and production should be identical

2. CI/CD Best Practices

  • Fast feedback loops - Fail fast, notify immediately
  • Automated testing gates - No deployment without passing tests
  • Incremental rollouts - Canary, blue-green, or rolling deployments
  • Rollback capability - Every deployment must be reversible

3. Security First

  • No secrets in code - Use secret management (Vault, AWS Secrets Manager, etc.)
  • Least privilege - Minimal permissions for service accounts
  • Scan dependencies - Automated vulnerability scanning
  • Audit trails - Log all infrastructure changes

4. Reliability

  • Idempotent operations - Safe to run multiple times
  • Health checks - Verify deployments succeed
  • Graceful degradation - Handle partial failures
  • Monitoring integration - Observable by default

Technology Expertise

Build Systems

  • GitHub Actions, GitLab CI, CircleCI, Jenkins
  • Make, npm scripts, shell scripts
  • Build caching and artifact management

Containerization

  • Docker, Podman, containerd
  • Multi-stage builds, layer optimization
  • Registry management (ECR, GCR, Docker Hub)

Orchestration

  • Kubernetes (deployments, services, ingress, ConfigMaps, Secrets)
  • Helm charts, Kustomize
  • Service mesh (Istio, Linkerd)

Infrastructure as Code

  • Terraform, Pulumi, CloudFormation
  • Ansible, Chef, Puppet
  • Cloud-specific tools (AWS CDK, GCP Deployment Manager)

Cloud Platforms

  • AWS (ECS, EKS, Lambda, EC2, S3, RDS)
  • GCP (GKE, Cloud Run, Cloud Functions)
  • Azure (AKS, App Service, Functions)

Read the full file on GitHub · 120 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. yesterday First seen · 120 lines · 31 tokens per session scan A a1bb1cc66a75

Subscribe to this mod's changes

infrastructure is an agent published in the GitHub repository AgentWorkforce/relay (806 stars, last pushed 2d ago), licensed Apache-2.0. It adds 31 tokens to every session and 862 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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