Agent skill

Discover Infra

by rand in rand/cc-polymath

Automatically discover cloud, infrastructure, deployment, and container skills when working with AWS, GCP, Azure, Docker, Kubernetes, Terraform, Netlify, Heroku, serverless, or IaC

MITAuto-check passedDevOps & Cloud

Install Discover Infra

skills CLI
$ npx skills add rand/cc-polymath --skill discover-infra -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install rand/cc-polymath discover-infra --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/rand/cc-polymath.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/discover-infra .claude/skills/discover-infra && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
discover-infra
GitHub stars
181
Token cost
~783 tokens
SKILL.md length
290 words
Files
1
Skills in repo
26
Repo updated
First seen
Licence
MIT

At a glance

Automatically discover cloud, infrastructure, deployment, and container skills when working with AWS, GCP, Azure, Docker, Kubernetes, Terraform, Netlify, Heroku, serverless, or IaC

  • Works in 12 steps: aws-lambda-functions - Lambda… → aws-api-gateway - REST/HTTP/WebSocket… → aws-databases - RDS, DynamoDB,… → …
  • Tasks that involve Infrastructure as code
  • SKILL.md covers When This Skill Activates, Available Skills (30 total), Load Full Category Details and Progressive Loading
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Discover Infra is an agent skill from rand/cc-polymath. Automatically discover cloud, infrastructure, deployment, and container skills when working with AWS, GCP, Azure, Docker, Kubernetes, Terraform, Netlify, Heroku, serverless, or IaC

Its SKILL.md is about 780 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: {"claude-code":"=1.0.0"}

It sits in DevOps & Cloud, covering Infrastructure as code, Serverless and Containers. It works with Netlify, Amazon Web Services, Google Cloud and Docker. The repository describes itself as: Claude Code skills and workflows, optimized for context-efficiency and skill quality. Skills ranging from cloud infrastructure to design to advanced maths. The licence is MIT.

When your agent uses it

  • Tasks that involve Infrastructure as code
  • Tasks that involve Serverless
  • Tasks that involve Containers

Example prompts

  • “/discover-infra”

Requirements

  • Docker
  • Compatibility (from SKILL.md): {"claude-code":">=1.0.0"}

Workflow steps

12 steps, taken from the first numbered list in SKILL.md.

  1. aws-lambda-functions - Lambda development, triggers, optimization
  2. aws-api-gateway - REST/HTTP/WebSocket APIs, authorization
  3. aws-databases - RDS, DynamoDB, ElastiCache, Aurora
  4. aws-iam-security - IAM, Cognito, Secrets Manager, KMS
  5. aws-storage - S3, EBS, EFS, Glacier, lifecycle policies
  6. aws-ec2-compute - EC2, Auto Scaling, Load Balancing
  7. aws-networking - VPC, security groups, Route53, CloudFront
  8. gcp-serverless - Cloud Functions, Cloud Run, App Engine
  9. gcp-compute - Compute Engine, GKE, autoscaling
  10. gcp-databases - Cloud SQL, Firestore, Bigtable, Spanner
  11. gcp-storage - Cloud Storage, Persistent Disk, Filestore
  12. gcp-iam-security - IAM, service accounts, Secret Manager

What it can do on your machine

Read from SKILL.md and the folder at commit baa2df1. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    {"claude-code":">=1.0.0"}

    From compatibility in the SKILL.md frontmatter.

Context cost

Discover Infra loads about 783 tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 290 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~49
When it runs · the whole SKILL.md, loaded when a task matches
~783

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from rand/cc-polymath at commit baa2df1, republished under its MIT licence (© rand). 290 words, ~783 tokens.

Download SKILL.mdSave it as .claude/skills/discover-infra/SKILL.md (or your agent's skills folder).
name
discover-infra
description
Automatically discover cloud, infrastructure, deployment, and container skills when working with AWS, GCP, Azure, Docker, Kubernetes, Terraform, Netlify, Heroku, serverless, or IaC
compatibility
{"claude-code":">=1.0.0"}
license
MIT
metadata.author
rand
metadata.version
4.0

Infrastructure & Cloud Skills Discovery

When This Skill Activates

  • Cloud platforms (AWS, GCP, Azure)
  • Serverless functions (Lambda, Cloud Functions, Modal)
  • Infrastructure as Code (Terraform, IaC)
  • Docker, containers, Kubernetes
  • Container security, networking, registries
  • Cloudflare Workers, edge computing
  • Deployment platforms (Netlify, Heroku)
  • Cost optimization, infrastructure security
  • CI/CD deployment strategies, rollbacks

Available Skills (30 total)

Cloud (13 skills)
  1. aws-lambda-functions - Lambda development, triggers, optimization
  2. aws-api-gateway - REST/HTTP/WebSocket APIs, authorization
  3. aws-databases - RDS, DynamoDB, ElastiCache, Aurora
  4. aws-iam-security - IAM, Cognito, Secrets Manager, KMS
  5. aws-storage - S3, EBS, EFS, Glacier, lifecycle policies
  6. aws-ec2-compute - EC2, Auto Scaling, Load Balancing
  7. aws-networking - VPC, security groups, Route53, CloudFront
  8. gcp-serverless - Cloud Functions, Cloud Run, App Engine
  9. gcp-compute - Compute Engine, GKE, autoscaling
  10. gcp-databases - Cloud SQL, Firestore, Bigtable, Spanner
  11. gcp-storage - Cloud Storage, Persistent Disk, Filestore
  12. gcp-iam-security - IAM, service accounts, Secret Manager
  13. gcp-networking - VPC, firewall, Cloud DNS, Cloud CDN
Infrastructure (6 skills)
  1. terraform-patterns - Modules, state, workspaces, best practices
  2. kubernetes-basics - Pods, deployments, services, configuration
  3. cloudflare-workers - Edge functions, KV storage, Durable Objects
  4. infrastructure-security - Network security, secrets, hardening
  5. cost-optimization - Cloud cost reduction strategies
  6. aws-serverless - Serverless architecture patterns
Deployment (6 skills)
  1. heroku-deployment - Deployment, dynos, buildpacks
  2. heroku-addons - Databases, caching, monitoring addons
  3. heroku-troubleshooting - Common issues and debugging
  4. netlify-deployment - Build, deploy, previews, CDN
  5. netlify-functions - Serverless functions on Netlify
  6. netlify-optimization - Performance, caching, edge
Containers (5 skills)
  1. dockerfile-optimization - Multi-stage builds, layer caching
  2. docker-compose-development - Multi-service local development
  3. container-networking - Bridge, overlay, service discovery
  4. container-security - Image scanning, runtime security
  5. container-registry-management - Registry setup, policies

Load Full Category Details

Read ../cloud/INDEX.md Read ../infrastructure/INDEX.md Read ../deployment/INDEX.md Read ../containers/INDEX.md

Progressive Loading

  • Level 1: This gateway loads automatically (~80 lines)
  • Level 2: Load category INDEX.md for full skill listings
  • Level 3: Load specific skills as needed

© rand, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/discover-infra of rand/cc-polymath.

Open the folder on GitHubat commit baa2df1

Compare with similar skills

Discover Infra next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Discover Infra compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Discover Infra this skillrand/cc-polymath181—~783Automated safety check: PassMIT
Senior DevOps Toolkitmaslennikov-ig/claude-code-orchestrator-kit2606 repos~1.1kAutomated safety check: NotesCustom licence
Agent Bom Scan InfraLeoYeAI/openclaw-master-skills2.2k—~1.5kAutomated safety check: PassApache-2.0
Supercheck Infrastructure Deploymentsupercheck-io/supercheck215—~1.4kAutomated safety check: NotesAGPL-3.0
Devops Excellencemajiayu000/spellbook287—~2.4kAutomated safety check: NotesMIT
Devops Deploymentyonatangross/orchestkit292—~2.7kAutomated safety check: PassMIT

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Categories

Questions about Discover Infra

What does Discover Infra do?

Automatically discover cloud, infrastructure, deployment, and container skills when working with AWS, GCP, Azure, Docker, Kubernetes, Terraform, Netlify, Heroku, serverless, or IaC. Discover Infra is an agent skill from rand/cc-polymath.

When should I use Discover Infra?

Discover Infra fits situations like: tasks that involve Infrastructure as code; tasks that involve Serverless; tasks that involve Containers.

How do I install Discover Infra in Claude Code?

Run `npx skills add rand/cc-polymath --skill discover-infra -a claude-code`. Or copy the skill folder (skills/discover-infra in rand/cc-polymath) into .claude/skills/discover-infra in your project. Claude Code loads it when a task matches its description.

How do I install Discover Infra in Codex?

Run `npx skills add rand/cc-polymath --skill discover-infra -a codex`. Or copy the skill folder (skills/discover-infra in rand/cc-polymath) into .agents/skills/discover-infra in your project. Codex loads it when a task matches its description.

Can I use Discover Infra in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add rand/cc-polymath --skill discover-infra -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/discover-infra, .gemini/skills/discover-infra, .github/skills/discover-infra and .opencode/skills/discover-infra in your project.

What does Discover Infra need to run?

SKILL.md names no scripts, command-line tools or credentials: Discover Infra is instructions for the agent only. Our summary lists: Docker. Compatibility (from SKILL.md): {"claude-code":">=1.0.0"}.

Does Discover Infra access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Discover Infra safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Discover Infra use?

Discover Infra is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Discover Infra use?

About 783 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Discover Infra?

Skills that share tags, products or a category with Discover Infra: Senior DevOps Toolkit (maslennikov-ig/claude-code-orchestrator-kit, 260 stars), Agent Bom Scan Infra (LeoYeAI/openclaw-master-skills, 2.2k stars), Supercheck Infrastructure Deployment (supercheck-io/supercheck, 215 stars) and Devops Excellence (majiayu000/spellbook, 287 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Discover Infra?

rand (a GitHub user) maintains it in rand/cc-polymath, which has 181 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on February 28, 2026.

Source: rand/cc-polymath on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.