{"slug":"itsmostafa-cloudformation","name":"cloudformation","description":"AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks.","long_description":"---\nname: cloudformation\ndescription: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks.\nlast_updated: \"2026-01-07\"\ndoc_source: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/\n---\n\n# AWS CloudFormation\n\nAWS CloudFormation provisions and manages AWS resources using templates. Define infrastructure as code, version control it, and deploy consistently across environments.\n\n## Table of Contents\n\n- [Core Concepts](#core-concepts)\n- [Common Patterns](#common-patterns)\n- [CLI Reference](#cli-reference)\n- [Best Practices](#best-practices)\n- [Troubleshooting](#troubleshooting)\n- [References](#references)\n\n## Core Concepts\n\n### Templates\n\nJSON or YAML files defining AWS resources. Key sections:\n- **Parameters**: Input values\n- **Mappings**: Static lookup tables\n- **Conditions**: Conditional resource creation\n- **Resources**: AWS resources (required)\n- **Outputs**: Return values\n\n### Stacks\n\nCollection of resources managed as a single unit. Created from templates.\n\n### Change Sets\n\nPreview changes before executing updates.\n\n### Stack Sets\n\nDeploy stacks across multiple accounts and regions.\n\n## Common Patterns\n\n### Basic Template Structure\n\n```yaml\nAWSTemplateFormatVersion: '2010-09-09'\nDescription: My infrastructure template\n\nParameters:\n  Environment:\n    Type: String\n    AllowedValues: [dev, staging, prod]\n    Default: dev\n\nMappings:\n  EnvironmentConfig:\n    dev:\n      InstanceType: t3.micro\n    prod:\n      InstanceType: t3.large\n\nConditions:\n  IsProd: !Equals [!Ref Environment, prod]\n\nResources:\n  MyBucket:\n    Type: AWS::S3::Bucket\n    Properties:\n      BucketName: !Sub 'my-app-${Environment}-${AWS::AccountId}'\n      VersioningConfiguration:\n        Status: !If [IsProd, Enabled, Suspended]\n\nOutputs:\n  BucketName:\n    Description: S3 bucket name\n    Value: !Ref MyBucket\n    Export:\n      Name: !Sub '${AWS::StackName}-BucketName'\n```\n\n### Deploy a Stack\n\n**AWS CLI:**\n\n```bash\n# Create stack\naws cloudformation create-stack \\\n  --stack-name my-stack \\\n  --template-body file://template.yaml \\\n  --parameters ParameterKey=Environment,ParameterValue=prod \\\n  --capabilities CAPABILITY_IAM\n\n# Wait for completion\naws cloudformation wait stack-create-complete --stack-name my-stack\n\n# Update stack\naws cloudformation update-stack \\\n  --stack-name my-stack \\\n  --template-body file://template.yaml \\\n  --parameters ParameterKey=Environment,ParameterValue=prod\n\n# Delete stack\naws cloudformation delete-stack --stack-name my-stack\n```\n\n### Use Change Sets\n\n```bash\n# Create change set\naws cloudformation create-change-set \\\n  --stack-name my-stack \\\n  --change-set-name my-changes \\\n  --template-body file://template.yaml \\\n  --parameters ParameterKey=Environment,ParameterValue=prod\n\n# Describe changes\naws cloudformation describe-change-set \\\n  --stack-name my-stack \\\n  --change-set-name my-changes\n\n# Execute change set\naws cloudformation execute-change-set \\\n  --stack-name my-stack \\\n  --change-set-name my-changes\n```\n\n### Lambda Function\n\n```yaml\nResources:\n  LambdaFunction:\n    Type: AWS::Lambda::Function\n    Properties:\n      FunctionName: !Sub '${AWS::StackName}-function'\n      Runtime: python3.12\n      Handler: index.handler\n      Role: !GetAtt LambdaRole.Arn\n      Code:\n        ZipFile: |\n          def handler(event, context):\n              return {'statusCode': 200, 'body': 'Hello'}\n      Environment:\n        Variables:\n          ENVIRONMENT: !Ref Environment\n\n  LambdaRole:\n    Type: AWS::IAM::Role\n    Properties:\n      AssumeRolePolicyDocument:\n        Version: '2012-10-17'\n        Statement:\n          - Effect: Allow\n            Principal:\n              Service: lambda.amazonaws.com\n            Action: sts:AssumeRole\n      ManagedPolicyArns:\n        - arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole\n```\n\n### VPC with Subnets\n\n```yaml\nResources:\n  VPC:\n    Type: AWS::EC2::VPC\n    Properties:\n      CidrBlock: 10.0.0.0/16\n      EnableDnsHostnames: true\n      Tags:\n        - Key: Name\n          Value: !Sub '${AWS::StackName}-vpc'\n\n  PublicSubnet1:\n    Type: AWS::EC2::Subnet\n    Properties:\n      VpcId: !Ref VPC\n      AvailabilityZone: !Select [0, !GetAZs '']\n      CidrBlock: 10.0.1.0/24\n      MapPublicIpOnLaunch: true\n\n  PrivateSubnet1:\n    Type: AWS::EC2::Subnet\n    Properties:\n      VpcId: !Ref VPC\n      AvailabilityZone: !Select [0, !GetAZs '']\n      CidrBlock: 10.0.10.0/24\n\n  InternetGateway:\n    Type: AWS::EC2::InternetGateway\n\n  AttachGateway:\n    Type: AWS::EC2::VPCGatewayAttachment\n    Properties:\n      VpcId: !Ref VPC\n      InternetGatewayId: !Ref InternetGateway\n\n  PublicRouteTable:\n    Type: AWS::EC2::RouteTable\n    Properties:\n      VpcId: !Ref VPC\n\n  PublicRoute:\n    Type: AWS::EC2::Route\n    DependsOn: AttachGateway\n    Properties:\n      RouteTableId: !Ref PublicRouteTable\n      DestinationCidrBlock: 0.0.0.0/0\n      GatewayId: !Ref InternetGateway\n\n  PublicSubnet1RouteTableAssociation:\n    Type: AWS::EC2::SubnetRouteTableAssociation\n    Properties:\n      SubnetId: !Ref PublicSubnet1\n      RouteTableId: !Ref PublicRouteTable\n```\n\n### DynamoDB Table\n\n```yaml\nResources:\n  OrdersTable:\n    Type: AWS::DynamoDB::Table\n    Properties:\n      TableName: !Sub '${AWS::StackName}-orders'\n      AttributeDefinitions:\n        - AttributeName: PK\n          AttributeType: S\n        - AttributeName: SK\n          AttributeType: S\n        - AttributeName: GSI1PK\n          AttributeType: S\n        - AttributeName: GSI1SK\n          AttributeType: S\n      KeySchema:\n        - AttributeName: PK\n          KeyType: HASH\n        - AttributeName: SK\n          KeyType: RANGE\n      GlobalSecondaryIndexes:\n        - IndexName: GSI1\n          KeySchema:\n            - AttributeName: GSI1PK\n              KeyType: HASH\n            - AttributeName: GSI1SK\n              KeyType: RANGE\n          Projection:\n            ProjectionType: ALL\n      BillingMode: PAY_PER_REQUEST\n      PointInTimeRecoverySpecification:\n        PointInTimeRecoveryEnabled: true\n```\n\n## CLI Reference\n\n### Stack Operations\n\n| Command | Description |\n|---------|-------------|\n| `aws cloudformation create-stack` | Create stack |\n| `aws cloudformation update-stack` | Update stack |\n| `aws cloudformation delete-stack` | Delete stack |\n| `aws cloudformation describe-stacks` | Get stack info |\n| `aws cloudformation list-stacks` | List stacks |\n| `aws cloudformation describe-stack-events` | Get events |\n| `aws cloudformation describe-stack-resources` | Get resources |\n\n### Change Sets\n\n| Command | Description |\n|---------|-------------|\n| `aws cloudformation create-change-set` | Create change set |\n| `aws cloudformation describe-change-set` | View changes |\n| `aws cloudformation execute-change-set` | Apply changes |\n| `aws cloudformation delete-change-set` | Delete change set |\n\n### Template\n\n| Command | Description |\n|---------|-------------|\n| `aws cloudformation validate-template` | Validate template |\n| `aws cloudformation get-template` | Get stack template |\n| `aws cloudformation get-template-summary` | Get template info |\n\n## Best Practices\n\n### Template Design\n\n- **Use parameters** for environment-specific values\n- **Use mappings** for static lookup tables\n- **Use conditions** for optional resources\n- **Export outputs** for cross-stack references\n- **Add descriptions** to parameters and outputs\n\n### Security\n\n- **Use IAM roles** instead of access keys\n- **Enable termination protection** for production\n- **Use stack policies** to protect resources\n- **Never hardcode secrets** — use Secrets Manager\n\n```bash\n# Enable termination protection\naws cloudformation update-termination-protection \\\n  --stack-name my-stack \\\n  --enable-termination-protection\n```\n\n### Organization\n\n- **Use nested stacks** for complex infrastructure\n- **Create reusable modules**\n- **Version control templates**\n- **Use consistent naming conventions**\n\n### Reliability\n\n- **Use DependsOn** for explicit dependencies\n- **Configure creation policies** for instances\n- **Use update policies** for Auto Scaling groups\n- **Implement rollback triggers**\n\n## Troubleshooting\n\n### Stack Creation Failed\n\n```bash\n# Get failure reason\naws cloudformation describe-stack-events \\\n  --stack-name my-stack \\\n  --query 'StackEvents[?ResourceStatus==`CREATE_FAILED`]'\n\n# Common causes:\n# - IAM permissions\n# - Resource limits\n# - Invalid property values\n# - Dependency failures\n```\n\n### Stack Stuck in DELETE_FAILED\n\n```bash\n# Identify resources that couldn't be deleted\naws cloudformation describe-stack-resources \\\n  --stack-name my-stack \\\n  --query 'StackResources[?ResourceStatus==`DELETE_FAILED`]'\n\n# Retry with resources to skip\naws cloudformation delete-stack \\\n  --stack-name my-stack \\\n  --retain-resources ResourceLogicalId1 ResourceLogicalId2\n```\n\n### Drift Detection\n\n```bash\n# Detect drift\naws cloudformation detect-stack-drift --stack-name my-stack\n\n# Check drift status\naws cloudformation describe-stack-drift-detection-status \\\n  --stack-drift-detection-id abc123\n\n# View drifted resources\naws cloudformation describe-stack-resource-drifts \\\n  --stack-name my-stack\n```\n\n### Rollback Failed\n\n```bash\n# Continue update rollback\naws cloudformation continue-update-rollback \\\n  --stack-name my-stack \\\n  --resources-to-skip ResourceLogicalId1\n```\n\n## References\n\n- [CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/)\n- [CloudFormation API Reference](https://docs.aws.amazon.com/AWSCloudFormation/latest/APIReference/)\n- [CloudFormation CLI Reference](https://docs.aws.amazon.com/cli/latest/reference/cloudformation/)\n- [Resource and Property Reference](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-template-resource-type-ref.html)\n","tagline":"AWS CloudFormation infrastructure as code for stack management. 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Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks.","category":"coding-agents","url":"https://www.openagentskill.com/skills/itsmostafa-cloudformation","repository":"https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation","github_repo":"itsmostafa/aws-agent-skills"},"suited_tasks":["Security and compliance workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect risky files","Prioritize findings","Explain remediation steps","Inspect source files","Explain architecture"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add itsmostafa/aws-agent-skills --skill cloudformation","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add itsmostafa-cloudformation"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"cloudformation\" agent skill from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"cloudformation\" as a Claude Code skill from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"cloudformation\" from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. 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Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks.","category":"coding-agents","url":"https://www.openagentskill.com/skills/itsmostafa-cloudformation","repository":"https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation","github_repo":"itsmostafa/aws-agent-skills"},"suited_tasks":["Security and compliance workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect risky files","Prioritize findings","Explain remediation steps","Inspect source files","Explain architecture"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add itsmostafa/aws-agent-skills --skill cloudformation","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add itsmostafa-cloudformation"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"cloudformation\" agent skill from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"cloudformation\" as a Claude Code skill from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"cloudformation\" from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/itsmostafa-cloudformation/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/itsmostafa-cloudformation"},"trust":{"score":79,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"1.1K GitHub stars","repoActivity":"1.1K stars, 444 forks","lastPushed":"7d since push","license":"MIT","repository":"https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation","install":"npx skills add itsmostafa/aws-agent-skills --skill cloudformation","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["coding-agents","agent-skill"],"known_risks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":83,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":77,"label":"Strong"},"supply":{"track":"Coding and developer agents","scenario":"Coding agents","maintenance":"7d since push","risk":"Needs review"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No OpenAgentSkill engagement data yet","High-risk permission hints: Shell or command execution","Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"agent_contract":{"task_input":"Use cloudformation in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 79/100 Strong shortlist","Audit: 83/100 Needs review","Safety: 51/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"itsmostafa-cloudformation (cloudformation)","install_command":"npx skills add itsmostafa/aws-agent-skills --skill cloudformation","risk_summary":"Needs review; Experimental; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"itsmostafa-cloudformation","task":"Use cloudformation in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/itsmostafa-cloudformation","api":"https://www.openagentskill.com/api/agent/skills/itsmostafa-cloudformation","audit":"https://www.openagentskill.com/skills/itsmostafa-cloudformation/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=itsmostafa-cloudformation&task=Use%20cloudformation%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20cloudformation%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20cloudformation%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/itsmostafa-cloudformation/install","manifest":"https://www.openagentskill.com/api/registry/manifest/itsmostafa-cloudformation"}},"supply_profile":{"track":{"slug":"coding","label":"Coding and developer agents","shortLabel":"Coding","description":"Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills."},"scenario":{"label":"Coding agents","description":"I need a coding agent that can understand a repository, edit code, and review pull requests.","useCases":[{"slug":"security-compliance","title":"Security and compliance"},{"slug":"coding-agents","title":"Coding agents"},{"slug":"browser-automation","title":"Browser automation"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add itsmostafa/aws-agent-skills --skill cloudformation","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":1150,"starsLabel":"1.1K","forks":444,"license":"MIT","qualityScore":77,"trustScore":79,"auditScore":83},"maintenance":{"status":"fresh","label":"7d since push","daysSincePush":7,"lastPushedAt":"2026-08-31T16:35:38+00:00"},"risk":{"level":"needs_review","label":"Needs review","requiresReview":true,"notes":["Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access","Needs review"]},"coverageTags":["Coding","Coding agents","coding-agents","agent-skill"]},"audit":{"audit_score":83,"risk_level":"needs_review","risk_label":"Needs review","quality_score":77,"trust_score":79,"maintenance_score":100,"security_score":81,"install_score":92,"warnings":["Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"quality_signals":{"model":"v2","star_score":21.43,"usage_score":0,"review_score":5.1,"metadata_score":3,"freshness_score":15},"platforms":["Claude Code"],"use_cases":[{"slug":"security-compliance","title":"Security and compliance","url":"https://www.openagentskill.com/use-cases/security-compliance"},{"slug":"coding-agents","title":"Coding agents","url":"https://www.openagentskill.com/use-cases/coding-agents"},{"slug":"browser-automation","title":"Browser automation","url":"https://www.openagentskill.com/use-cases/browser-automation"},{"slug":"content-automation","title":"Content automation","url":"https://www.openagentskill.com/use-cases/content-automation"}],"stacks":[{"slug":"browser-qa-agent","title":"Browser QA agent","url":"https://www.openagentskill.com/collections/browser-qa-agent"},{"slug":"coding-review-agent","title":"Coding review agent","url":"https://www.openagentskill.com/collections/coding-review-agent"},{"slug":"frontend-product-ui","title":"Frontend and UI","url":"https://www.openagentskill.com/collections/frontend-product-ui"}],"install":"npx skills add itsmostafa/aws-agent-skills --skill cloudformation","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add itsmostafa-cloudformation","description":"Resolve policy, run the source installer safely, and report a verified install receipt.","copyLabel":"Copy command"},{"id":"codex","label":"Codex","title":"Codex install prompt","kind":"agent-prompt","value":"Install the \"cloudformation\" agent skill from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Give Codex a repo-aware install prompt when the skill is not available through a local CLI.","copyLabel":"Copy prompt"},{"id":"claude-code","label":"Claude Code","title":"Claude Code skill prompt","kind":"agent-prompt","value":"Add \"cloudformation\" as a Claude Code skill from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this prompt to ask Claude Code to add the skill and explain the local activation steps.","copyLabel":"Copy prompt"},{"id":"cursor","label":"Cursor","title":"Cursor rule prompt","kind":"agent-prompt","value":"Turn \"cloudformation\" from https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: AWS CloudFormation infrastructure as code for stack management. Use when writing templates, deploying stacks, managing drift, troubleshooting deployments, or organizing infrastructure with nested stacks. After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"itsmostafa-cloudformation\",\"task\":\"Install cloudformation\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation","github_repo":"itsmostafa/aws-agent-skills","version":"1.0.0","license":"MIT","urls":{"web":"https://www.openagentskill.com/skills/itsmostafa-cloudformation","repository":"https://github.com/itsmostafa/aws-agent-skills/tree/main/skills/cloudformation","api":"/api/agent/skills/itsmostafa-cloudformation","install_api":"/api/skills/itsmostafa-cloudformation/install"},"meta":{"created_at":"2026-09-02T12:02:29.794405+00:00","updated_at":"2026-09-02T12:02:29.869416+00:00","agent_friendly":true}}