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Cloudformation

Checked
itsmostafa·vlatest·cloud·MIT

Automates AWS infrastructure provisioning via CloudFormation templates, simplifying deployment and ensuring consistent environments.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add itsmostafa/aws-agent-skills --skill cloudformation -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

itsmostafa

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned itsmostafa/aws-agent-skills at e786d25128.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
e786d25128
Manifest
skills/cloudformation/SKILL.md
Scanned
2 files, 757 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

The CloudFormation skill enables AI agents to programmatically provision, update, and delete AWS infrastructure using Infrastructure as Code templates. It automates the deployment of resources like EC2 instances, S3 buckets, and VPCs by translating high-level requirements into executable JSON or YAML definitions.

When to use it

  • Rapid Provisioning: Spin up complete environments (e.g., dev/staging) from a single template without manual console clicks.
  • Consistency & Compliance: Enforce standardized resource configurations across multiple AWS accounts or regions to prevent drift.
  • Disaster Recovery: Quickly recreate critical infrastructure states after an outage by re-applying saved templates.
  • CI/CD Integration: Automate infrastructure changes as part of a deployment pipeline triggered by code commits.

Key capabilities

  • Parse and execute CloudFormation JSON and YAML templates.
  • Manage resource stacks (create, update, delete).
  • Handle stack outputs to retrieve post-provisioning data (e.g., public IPs).
  • Validate template syntax before execution.

Example prompts

  • "Create a new AWS CloudFormation stack in us-east-1 with an S3 bucket and a private EC2 instance running Ubuntu."
  • "Update the existing 'production-vpc' stack to increase the subnet size from /24 to /20."
  • "Delete all stacks associated with the keyword 'dev-environment' to clean up unused resources."

Tips & gotchas

Ensure your AWS credentials have cloudformation:CreateStack and related permissions before running provisioning tasks. Always review generated templates in a sandbox environment first, as incorrect parameters can lead to unintended resource costs or security gaps.