{"slug":"giuseppe-trisciuoglio-aws-cloudformation-lambda","name":"aws-cloudformation-lambda","description":"Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure.","long_description":"---\nname: aws-cloudformation-lambda\ndescription: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure.\nallowed-tools: Read, Write, Bash\n---\n\n# AWS CloudFormation Lambda Functions\n\n## Overview\n\nCreate production-ready Lambda functions using CloudFormation templates with validation and deployment workflows.\n\n## When to Use\n\n- Creating Lambda functions with CloudFormation\n- Configuring event sources (S3, SQS, DynamoDB, Kinesis)\n- Implementing Lambda layers and cold start optimization\n- Integrating Lambda with API Gateway\n- Deploying Lambda infrastructure with validation\n\n## Deployment Workflow\n\nAlways follow this deployment workflow:\n\n### 1. Validate Template\n```bash\naws cloudformation validate-template --template-body file://template.yaml\n```\n\n### 2. Deploy Stack\n```bash\naws cloudformation deploy \\\n  --template-file template.yaml \\\n  --stack-name my-lambda-stack \\\n  --capabilities CAPABILITY_IAM \\\n  --parameter-overrides Environment=prod\n```\n\n### 3. Monitor Stack Events\n```bash\naws cloudformation describe-stack-events \\\n  --stack-name my-lambda-stack \\\n  --query 'StackEvents[?ResourceStatus==`CREATE_FAILED`||ResourceStatus==`UPDATE_FAILED`]'\n```\n\n### 4. Verify Resources\n```bash\naws lambda get-function --function-name my-lambda-stack-function\naws cloudformation describe-stacks --stack-name my-lambda-stack \\\n  --query 'Stacks[0].StackStatus'\n```\n\n### 5. Rollback on Failure\n```bash\naws cloudformation delete-stack --stack-name my-lambda-stack\naws logs describe-log-groups --log-group-name-prefix \"/aws/lambda/my-lambda\"\n```\n\n## Instructions\n\nFollow these steps to create Lambda functions with CloudFormation:\n\n### 1. Define Lambda Function Parameters\n\nSpecify runtime, memory, timeout, and environment variables:\n\n```yaml\nParameters:\n  FunctionMemory:\n    Type: Number\n    Default: 256\n    AllowedValues:\n      - 128\n      - 256\n      - 512\n      - 1024\n      - 2048\n    Description: Lambda function memory in MB\n\n  FunctionTimeout:\n    Type: Number\n    Default: 30\n    MinValue: 1\n    MaxValue: 900\n    Description: Function timeout in seconds\n\n  Runtime:\n    Type: String\n    Default: nodejs20.x\n    AllowedValues:\n      - nodejs20.x\n      - python3.11\n      - java21\n      - dotnet8\n      - go1.x\n    Description: Lambda runtime environment\n```\n\n### 2. Create Lambda Function\n\nDefine the basic function configuration:\n\n```yaml\nResources:\n  LambdaFunction:\n    Type: AWS::Lambda::Function\n    Properties:\n      FunctionName: !Sub \"${AWS::StackName}-function\"\n      Runtime: !Ref Runtime\n      Handler: index.handler\n      Role: !Ref ExecutionRole\n      MemorySize: !Ref FunctionMemory\n      Timeout: !Ref FunctionTimeout\n      Code:\n        S3Bucket: !Ref CodeBucket\n        S3Key: !Ref CodeKey\n      Environment:\n        Variables:\n          LOG_LEVEL: INFO\n          DATABASE_URL: !Ref DatabaseUrl\n      Tags:\n        - Key: Environment\n          Value: !Ref Environment\n```\n\n### 3. Configure Execution Role\n\nApply least privilege IAM policies:\n\n```yaml\nResources:\n  ExecutionRole:\n    Type: AWS::IAM::Role\n    Properties:\n      AssumeRolePolicyDocument:\n        Version: \"2012-10-17\"\n        Statement:\n          - Effect: Allow\n            Principal:\n              Service: lambda.amazonaws.com\n            Action: sts:AssumeRole\n      ManagedPolicyArns:\n        - arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole\n      Policies:\n        - PolicyName: S3ReadAccess\n          PolicyDocument:\n            Version: \"2012-10-17\"\n            Statement:\n              - Effect: Allow\n                Action:\n                  - s3:GetObject\n                Resource: !Sub \"${DataBucket.Arn}/*\"\n```\n\n### 4. Add Event Sources\n\nConfigure triggers for Lambda invocation:\n\n```yaml\nResources:\n  # S3 event source\n  S3EventSource:\n    Type: AWS::Lambda::EventSourceMapping\n    Properties:\n      EventSourceArn: !GetAtt DataBucket.Arn\n      FunctionName: !Ref LambdaFunction\n\n  # SQS event source\n  SQSEventSource:\n    Type: AWS::Lambda::EventSourceMapping\n    Properties:\n      EventSourceArn: !GetAtt Queue.Arn\n      FunctionName: !Ref LambdaFunction\n      BatchSize: 10\n      MaximumBatchingWindowInSeconds: 5\n```\n\n### 5. Configure API Gateway Integration\n\nSet up REST or HTTP API integration:\n\n```yaml\nResources:\n  # HTTP API integration\n  HttpApi:\n    Type: AWS::ApiGatewayV2::Api\n    Properties:\n      Name: !Sub \"${AWS::StackName}-api\"\n      ProtocolType: HTTP\n      Target: !Ref LambdaFunction\n\n  ApiIntegration:\n    Type: AWS::ApiGatewayV2::Integration\n    Properties:\n      ApiId: !Ref HttpApi\n      IntegrationType: AWS_PROXY\n      IntegrationUri: !Sub \"arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${LambdaFunction.Arn}/invocations\"\n```\n\n### 6. Implement Versioning and Aliases\n\nCreate function versions and aliases:\n\n```yaml\nResources:\n  LambdaVersion:\n    Type: AWS::Lambda::Version\n    Properties:\n      FunctionName: !Ref LambdaFunction\n      Description: !Sub \"Version ${AWS::StackName} v1\"\n\n  LambdaAlias:\n    Type: AWS::Lambda::Alias\n    Properties:\n      FunctionName: !Ref LambdaFunction\n      FunctionVersion: !GetAtt LambdaVersion.Version\n      Name: live\n```\n\n### 7. Configure Monitoring\n\nEnable CloudWatch logging and X-Ray tracing:\n\n```yaml\nResources:\n  LambdaFunction:\n    Type: AWS::Lambda::Function\n    Properties:\n      LoggingConfig:\n        LogGroup: !Ref LogGroup\n      TracingConfig:\n        Mode: Active\n\n  LogGroup:\n    Type: AWS::Logs::LogGroup\n    Properties:\n      LogGroupName: !Sub \"/aws/lambda/${LambdaFunction}\"\n      RetentionInDays: 7\n```\n\n### 8. Set Up Dead Letter Queue\n\nConfigure DLQ for failed invocations:\n\n```yaml\nResources:\n  DeadLetterQueue:\n    Type: AWS::SQS::Queue\n    Properties:\n      QueueName: !Sub \"${AWS::StackName}-dlq\"\n\n  LambdaFunction:\n    Type: AWS::Lambda::Function\n    Properties:\n      DeadLetterConfig:\n        TargetArn: !GetAtt DeadLetterQueue.Arn\n```\n\n## Examples\n\n### Complete Lambda Stack Template\n\n```yaml\nAWSTemplateFormatVersion: '2010-09-09'\nDescription: Lambda function with monitoring and DLQ\n\nParameters:\n  FunctionMemory:\n    Type: Number\n    Default: 256\n    AllowedValues: [128, 256, 512, 1024]\n  FunctionTimeout:\n    Type: Number\n    Default: 30\n\nResources:\n  ExecutionRole:\n    Type: AWS::IAM::Role\n    Properties:\n      AssumeRolePolicyDocument:\n        Version: \"2012-10-17\"\n        Statement:\n          - Effect: Allow\n            Principal: { Service: lambda.amazonaws.com }\n            Action: sts:AssumeRole\n      ManagedPolicyArns:\n        - arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole\n\n  LambdaFunction:\n    Type: AWS::Lambda::Function\n    Properties:\n      FunctionName: !Sub \"${AWS::StackName}-function\"\n      Runtime: nodejs20.x\n      Handler: index.handler\n      Role: !GetAtt ExecutionRole.Arn\n      MemorySize: !Ref FunctionMemory\n      Timeout: !Ref FunctionTimeout\n      Code:\n        S3Bucket: !Ref CodeBucket\n        S3Key: !Ref CodeKey\n      Environment:\n        Variables:\n          LOG_LEVEL: INFO\n\n  LambdaVersion:\n    Type: AWS::Lambda::Version\n    Properties:\n      FunctionName: !Ref LambdaFunction\n\n  LambdaAlias:\n    Type: AWS::Lambda::Alias\n    Properties:\n      FunctionName: !Ref LambdaFunction\n      FunctionVersion: !GetAtt LambdaVersion.Version\n      Name: live\n\nOutputs:\n  FunctionArn:\n    Value: !GetAtt LambdaFunction.Arn\n  FunctionName:\n    Value: !Ref LambdaFunction\n```\n\n## Best Practices\n\n### Performance Optimization\n\n- Use SnapStart for Java functions to eliminate cold starts\n- Use provisioned concurrency for critical functions requiring low latency\n- Keep deployment packages small (< 50 MB zipped)\n- Optimize memory size based on function requirements\n- Use appropriate timeout values (avoid maximum timeout)\n- Configure reserved concurrency to prevent throttling\n\n### Cost Optimization\n\n- Right-size memory allocation for cost efficiency\n- Use provisioned concurrency strategically (adds cost when idle)\n- Monitor Lambda duration and optimize for faster execution\n- Use ephemeral storage (/tmp) efficiently\n- Clean up unused Lambda functions and versions\n- Consider Lambda PowerTuning for optimal memory/power configuration\n\n### Security\n\n- Apply least privilege IAM policies to execution roles\n- Encrypt environment variables at rest\n- Use VPC endpoints for private AWS service access\n- Rotate IAM credentials regularly\n- Implement VPC configuration for private function access\n- Use AWS KMS for encrypting sensitive data\n\n### Reliability\n\n- Configure Dead Letter Queue for async invocations\n- Implement retry logic with exponential backoff\n- Use CloudWatch alarms for error monitoring\n- Test Lambda functions thoroughly before deployment\n- Implement circuit breakers for downstream service failures\n- Use canary deployments with Lambda aliases\n\n### Monitoring and Observability\n\n- Enable CloudWatch Logs for all functions\n- Use X-Ray tracing for distributed tracing\n- Configure CloudWatch metrics for performance monitoring\n- Set up alarms for errors, throttles, and duration\n- Use Lambda Insights for debugging\n- Monitor concurrent executions and throttling\n\n### Versioning and Deployment\n\n- Use Lambda aliases for production environments (live, staging)\n- Implement canary deployments with weighted aliases\n- Create function versions for immutable deployments\n- Use SAM or AWS CDK for simplified Lambda deployments\n- Implement blue/green deployments with Lambda aliases\n- Test function changes in development environment first\n\n## Constraints and Warnings\n\n- **Timeout limits**: Lambda timeout max is 900 seconds (15 min); set appropriate values to avoid orphaned executions\n- **Deployment package size**: Zipped packages max 50 MB, unzipped max 250 MB (including layers)\n- **Layer limits**: Max 5 layers per function; each layer max 50 MB (unzipped)\n- **Environment variables**: Max 4 KB for all variables; encrypt sensitive values with KMS\n- **Cold starts**: Java and .NET functions have longer cold starts; use SnapStart or Provisioned Concurrency for latency-sensitive workloads\n- **Concurrent execution**: Default limit 1000 per region; request increase for high-traffic functions\n- **VPC networking**: Lambda in VPC adds 10-30 second cold start overhead for first invocation\n- **IAM permissions**: Never use `*` in Resource policies; always scope to specific resources\n- **Dead Letter Queue**: Required for async invocations; ensure DLQ is in same region as function\n- **Cost monitoring**: Enable billing alerts; Lambda charges per invocation and duration\n\n## References\n\nFor detailed implementation guidance, see:\n\n- **[constraints.md](references/constraints.md)** - Resource limits (function limits, concurrent execution, timeout, memory), deployment constraints (function size, layer size, environment variables), operational constraints (cold starts, VPC networking, event sources, DLQ), security constraints (execution role, resource policies, VPC endpoints), cost considerations (provisioned concurrency, duration, memory, data transfer), and performance constraints (SnapStart, layer versioning, X-Ray tracing, async invocation)\n\n## Related Resources\n\n- [AWS Lambda Documentation](https://docs.aws.amazon.com/lambda/)\n- [AWS CloudFormation Lambda Documentation](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/AWS_Lambda.html)\n- [Lambda Performance Optimization](https://docs.aws.amazon.com/lambda/latest/dg/configuration-functions.html)\n- [Lambda Developer Guide](https://docs.aws.amazon.com/lambda/latest/dg/lambda-dg.pdf)\n- [Lambda Layers Documentation](https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html)\n- [Lambda Event Sources Documentation](https://docs.aws.amazon.com/lambda/latest/dg/","tagline":"Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event source","category":"research","tags":["agent-skill"],"author":"giuseppe-trisciuoglio","verified":false,"attribution":{"status":"registry_indexed","statusLabel":"Registry indexed","shortLabel":"REGISTRY INDEXED","sourceLabel":"github fast track","sourceDetail":"giuseppe-trisciuoglio/developer-kit","creatorName":"giuseppe-trisciuoglio","creatorUrl":"https://github.com/giuseppe-trisciuoglio","sourceUrl":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda#claim-this-skill","claimCta":"Claim this skill","trustNote":"This listing was indexed from public sources and is not marked official until a maintainer claim is approved.","publicNote":"Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals."},"stats":{"stars":338,"forks":38,"verified_installs":0,"successful_runs":0,"total_outcomes":0,"rating":0,"review_count":0,"quality_score":40.81},"quality":{"score":72,"tier":"strong","label":"Strong","summary":"Solid option that is likely worth shortlisting for production workflows.","signals":[{"label":"GitHub stars","value":"338","tone":"neutral"},{"label":"Freshness","value":"20d ago","tone":"positive"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"MIT","tone":"neutral"}],"warnings":[]},"trust":{"version":"trust-score-v5","score":68,"base_score":76,"outcome_confidence":0,"tier":"review","label":"Sandbox only","summary":"Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.","recommendedAction":"Run only in a sandbox and compare close alternatives before using it for real work.","decision":{"install_policy":"human_review_before_install","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Compare alternatives before installing.","reasoning":["68/100 Trust Score v5","76/100 Trust Score v4 baseline","Needs more real agent outcomes before unattended install","Install path is available","Review before production"],"review_required_when":["The workspace contains production secrets, payments, private customer data, or irreversible actions.","The install command requests shell, network, credential, database, or broad filesystem access.","Outcome evidence is missing, recently failed, or required human review.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"]},"dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":62,"weight":0.13,"status":"info","detail":"338 GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":57,"weight":0.08,"status":"warn","detail":"338 stars, 38 forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"20d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"MIT"},{"id":"documentation","label":"README/SKILL.md completeness","score":86,"weight":0.14,"status":"pass","detail":"Metadata includes enough usage and workflow context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":64,"weight":0.12,"status":"info","detail":"command execution surface, network or browser surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":48,"weight":0.07,"status":"warn","detail":"shell or command execution, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":54,"weight":0.13,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"info","label":"GitHub adoption","detail":"338 GitHub stars"},{"status":"warn","label":"Stars/forks activity","detail":"338 stars, 38 forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"20d since push"},{"status":"pass","label":"License clarity","detail":"MIT"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface, network or browser surface"},{"status":"pass","label":"Install availability","detail":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"warn","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Agent Proven outcomes","detail":"No agent outcome data yet"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Install command has no obvious high-risk pattern","Outcome loop is ready but needs first real agent run"],"warnings":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access","No real agent outcome reports yet","Human review required before unattended installation"],"evidence":{"stars":"338 GitHub stars","repoActivity":"338 stars, 38 forks","lastPushed":"20d since push","license":"MIT","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","install":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet","agentProvenScore":0,"outcomeConfidence":"0%","installPolicy":"human_review_before_install"},"installReadiness":{"ready":true,"command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is declared","No Agent Proven outcome evidence yet","20d since push","Trust Score v5 requires review or sandbox-only use before install."]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"human_review_before_install","reason":"Compare alternatives before installing."},"outcome_loop":{"version":"openagentskill-agent-outcome-v4","required_after_install":true,"endpoint":"/api/agent/outcome","method":"POST","event_id_source":"feedback.event_id, install_receipt.resolve_event_id, or decision_packet.outcome_feedback.event_id","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"required_fields":["event_id","skill_slug","task"],"quality_fields":["task_success","output_quality","error_type","human_review_required","used_in_production","workspace","evidence_url","time_to_useful_ms","source_version"],"ranking_inputs_updated":["Trust Score v5 outcome confidence","Agent Proven Score","Resolve ranking task-fit evidence","Skill detail machine-readable metadata","Outcome leaderboard"]},"agent_contract":{"suited_tasks":["research","agent-skill"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"install_command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","trust_score":68,"trust_version":"trust-score-v5","risk_level":"medium","do_not_use_when":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"before_install":["Read the audit page and machine-readable metadata.","Confirm the install command, license, and permission surface fit the workspace.","Get explicit human approval or choose an alternative before installing."],"after_run":["Report the outcome to /api/agent/outcome using the resolve event id.","Include output_quality, workspace, human_review_required, and evidence_url when available.","Re-resolve before broad production rollout."]},"bestFor":["research","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"knownRisks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":76,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout."}}},"trust_score_v5":{"version":"trust-score-v5","score":68,"base_score":76,"outcome_confidence":0,"tier":"review","label":"Sandbox only","summary":"Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.","recommendedAction":"Run only in a sandbox and compare close alternatives before using it for real work.","decision":{"install_policy":"human_review_before_install","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Compare alternatives before installing.","reasoning":["68/100 Trust Score v5","76/100 Trust Score v4 baseline","Needs more real agent outcomes before unattended install","Install path is available","Review before production"],"review_required_when":["The workspace contains production secrets, payments, private customer data, or irreversible actions.","The install command requests shell, network, credential, database, or broad filesystem access.","Outcome evidence is missing, recently failed, or required human review.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"]},"dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":62,"weight":0.13,"status":"info","detail":"338 GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":57,"weight":0.08,"status":"warn","detail":"338 stars, 38 forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"20d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"MIT"},{"id":"documentation","label":"README/SKILL.md completeness","score":86,"weight":0.14,"status":"pass","detail":"Metadata includes enough usage and workflow context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":64,"weight":0.12,"status":"info","detail":"command execution surface, network or browser surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":48,"weight":0.07,"status":"warn","detail":"shell or command execution, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":54,"weight":0.13,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"info","label":"GitHub adoption","detail":"338 GitHub stars"},{"status":"warn","label":"Stars/forks activity","detail":"338 stars, 38 forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"20d since push"},{"status":"pass","label":"License clarity","detail":"MIT"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface, network or browser surface"},{"status":"pass","label":"Install availability","detail":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"warn","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Agent Proven outcomes","detail":"No agent outcome data yet"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Install command has no obvious high-risk pattern","Outcome loop is ready but needs first real agent run"],"warnings":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access","No real agent outcome reports yet","Human review required before unattended installation"],"evidence":{"stars":"338 GitHub stars","repoActivity":"338 stars, 38 forks","lastPushed":"20d since push","license":"MIT","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","install":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet","agentProvenScore":0,"outcomeConfidence":"0%","installPolicy":"human_review_before_install"},"installReadiness":{"ready":true,"command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is declared","No Agent Proven outcome evidence yet","20d since push","Trust Score v5 requires review or sandbox-only use before install."]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"human_review_before_install","reason":"Compare alternatives before installing."},"outcome_loop":{"version":"openagentskill-agent-outcome-v4","required_after_install":true,"endpoint":"/api/agent/outcome","method":"POST","event_id_source":"feedback.event_id, install_receipt.resolve_event_id, or decision_packet.outcome_feedback.event_id","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"required_fields":["event_id","skill_slug","task"],"quality_fields":["task_success","output_quality","error_type","human_review_required","used_in_production","workspace","evidence_url","time_to_useful_ms","source_version"],"ranking_inputs_updated":["Trust Score v5 outcome confidence","Agent Proven Score","Resolve ranking task-fit evidence","Skill detail machine-readable metadata","Outcome leaderboard"]},"agent_contract":{"suited_tasks":["research","agent-skill"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"install_command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","trust_score":68,"trust_version":"trust-score-v5","risk_level":"medium","do_not_use_when":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"before_install":["Read the audit page and machine-readable metadata.","Confirm the install command, license, and permission surface fit the workspace.","Get explicit human approval or choose an alternative before installing."],"after_run":["Report the outcome to /api/agent/outcome using the resolve event id.","Include output_quality, workspace, human_review_required, and evidence_url when available.","Re-resolve before broad production rollout."]},"bestFor":["research","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"knownRisks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":76,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout."}}},"trust_score_v4":{"version":"trust-score-v4","score":76,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout.","recommendedAction":"Test in a sandbox workflow and compare its install path with close alternatives.","dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":62,"weight":0.13,"status":"info","detail":"338 GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":57,"weight":0.08,"status":"warn","detail":"338 stars, 38 forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"20d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"MIT"},{"id":"documentation","label":"README/SKILL.md completeness","score":86,"weight":0.14,"status":"pass","detail":"Metadata includes enough usage and workflow context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":64,"weight":0.12,"status":"info","detail":"command execution surface, network or browser surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":48,"weight":0.07,"status":"warn","detail":"shell or command execution, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":54,"weight":0.13,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"info","label":"GitHub adoption","detail":"338 GitHub stars"},{"status":"warn","label":"Stars/forks activity","detail":"338 stars, 38 forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"20d since push"},{"status":"pass","label":"License clarity","detail":"MIT"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface, network or browser surface"},{"status":"pass","label":"Install availability","detail":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"warn","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Agent Proven outcomes","detail":"No agent outcome data yet"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Install command has no obvious high-risk pattern"],"warnings":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"],"evidence":{"stars":"338 GitHub stars","repoActivity":"338 stars, 38 forks","lastPushed":"20d since push","license":"MIT","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","install":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"installReadiness":{"ready":true,"command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is declared","No Agent Proven outcome evidence yet","20d since push"]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"human_review_before_install","reason":"Human review or sandbox validation is required before automatic installation."},"bestFor":["research","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"],"knownRisks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","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"]},"outcome_stats":null,"safety":{"score":49,"level":"avoid_auto_install","label":"Avoid automatic install","safety_tier":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","summary":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","auto_install_policy":"review","reasons":["High-risk permission hints: Shell or command execution","49/100 agent safety score"]},"auto_install_allowed":false,"human_review_required":true,"blocked":false,"audit_risk":"needs_review","permission_hints":[{"id":"shell","label":"Shell or command execution","reason":"Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.","severity":"high"},{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"},{"id":"database","label":"Database access","reason":"Skill may inspect schemas, query databases, or work with persistent stores.","severity":"medium"}],"policy_warnings":["High-risk permission hints: Shell or command execution","Permission surface may require sandboxing"],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","auto_install_policy":"review","auto_install_allowed":false,"blocked":false,"human_review_required":true,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","reasons":["High-risk permission hints: Shell or command execution","49/100 agent safety score"]},"eval":{"version":"openagentskill-skill-eval-v1","status":"failed","score":72,"risk_level":"high","decision":{"recommendation":"do_not_auto_install","reason":"Permission surface: shell or command execution, filesystem or document access","auto_install_allowed":false,"policy":"block","human_review_required":true},"blockers":["Permission surface: shell or command execution, filesystem or document access"],"warnings":["Trust score: Good trust signals with a few areas worth checking before rollout.","Audit score: Needs review","Agent safety gate: Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","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","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"],"validation_plan":["Inspect repository, README/SKILL.md, license, and recent commits before production use.","Install in an isolated workspace or sandbox with no production secrets available.","Run the smallest representative task and record files touched, commands run, network access, and outputs.","Compare the selected skill against at least one alternative when the eval status is review or failed.","Promote only after the agent reports a successful verification result and unresolved warnings are accepted."],"checks":[{"id":"task_fit","label":"Task fit","status":"pass","score":94,"required_for_auto_install":true,"detail":"Task wording matches this skill metadata.","evidence":["Evaluate aws-cloudformation-lambda before installing it in an agent workflow","research","RAG and knowledge workflows; Claude Code teams; builders willing to evaluate younger projects"]},{"id":"install_path","label":"Install path","status":"pass","score":92,"required_for_auto_install":true,"detail":"Install handoff is available.","evidence":["npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"]},{"id":"install_safety","label":"Install command safety","status":"pass","score":92,"required_for_auto_install":true,"detail":"standard package or runtime install path","evidence":["npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda"]},{"id":"trust_score","label":"Trust score","status":"warn","score":76,"required_for_auto_install":true,"detail":"Good trust signals with a few areas worth checking before rollout.","evidence":["Strong shortlist","338 GitHub stars","MIT"]},{"id":"audit_score","label":"Audit score","status":"warn","score":81,"required_for_auto_install":true,"detail":"Needs review","evidence":["Permission surface may require sandboxing"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":49,"required_for_auto_install":true,"detail":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","evidence":["Test manually in an isolated workspace and compare against safer alternatives.","High-risk permission hints: Shell or command execution"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"pass","score":86,"required_for_auto_install":false,"detail":"Metadata includes enough usage and workflow context","evidence":["Strong README/SKILL.md context"]},{"id":"license_clarity","label":"License clarity","status":"pass","score":86,"required_for_auto_install":true,"detail":"MIT","evidence":["MIT"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"20d since push","evidence":["20d since push"]},{"id":"permission_surface","label":"Permission surface","status":"fail","score":48,"required_for_auto_install":true,"detail":"shell or command execution, filesystem or document access","evidence":["Shell or command execution: high","Network access: medium","Filesystem access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"info","score":55,"required_for_auto_install":false,"detail":"No close alternatives were found in the current shortlist.","evidence":[]}],"endpoints":{"web":"https://www.openagentskill.com/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda/evals","api":"/api/agent/evals?slug=giuseppe-trisciuoglio-aws-cloudformation-lambda","text":"/api/agent/evals?slug=giuseppe-trisciuoglio-aws-cloudformation-lambda&format=text"}},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"giuseppe-trisciuoglio-aws-cloudformation-lambda","name":"aws-cloudformation-lambda","description":"Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure.","category":"research","url":"https://www.openagentskill.com/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","github_repo":"giuseppe-trisciuoglio/developer-kit"},"suited_tasks":["RAG and knowledge workflows","Claude Code teams","builders willing to evaluate younger projects","Chunk documents","Create embeddings","Retrieve and cite relevant passages","Inspect source files","Explain architecture"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","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 giuseppe-trisciuoglio-aws-cloudformation-lambda"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"aws-cloudformation-lambda\" agent skill from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda. 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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 \"aws-cloudformation-lambda\" as a Claude Code skill from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda. 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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 \"aws-cloudformation-lambda\" from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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/giuseppe-trisciuoglio-aws-cloudformation-lambda/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/giuseppe-trisciuoglio-aws-cloudformation-lambda"},"trust":{"score":76,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"338 GitHub stars","repoActivity":"338 stars, 38 forks","lastPushed":"20d since push","license":"MIT","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","install":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","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":["research","agent-skill"],"known_risks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","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":81,"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","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","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":72,"label":"Strong"},"supply":{"track":"Research and knowledge work","scenario":"RAG and knowledge","maintenance":"20d 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","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata"],"agent_contract":{"task_input":"Use aws-cloudformation-lambda 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: 76/100 Strong shortlist","Audit: 81/100 Needs review","Safety: 49/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"giuseppe-trisciuoglio-aws-cloudformation-lambda (aws-cloudformation-lambda)","install_command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","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":"giuseppe-trisciuoglio-aws-cloudformation-lambda","task":"Use aws-cloudformation-lambda 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/giuseppe-trisciuoglio-aws-cloudformation-lambda","api":"https://www.openagentskill.com/api/agent/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda","audit":"https://www.openagentskill.com/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=giuseppe-trisciuoglio-aws-cloudformation-lambda&task=Use%20aws-cloudformation-lambda%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20aws-cloudformation-lambda%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20aws-cloudformation-lambda%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda/install","manifest":"https://www.openagentskill.com/api/registry/manifest/giuseppe-trisciuoglio-aws-cloudformation-lambda"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"giuseppe-trisciuoglio-aws-cloudformation-lambda","name":"aws-cloudformation-lambda","description":"Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure.","category":"research","url":"https://www.openagentskill.com/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","github_repo":"giuseppe-trisciuoglio/developer-kit"},"suited_tasks":["RAG and knowledge workflows","Claude Code teams","builders willing to evaluate younger projects","Chunk documents","Create embeddings","Retrieve and cite relevant passages","Inspect source files","Explain architecture"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","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 giuseppe-trisciuoglio-aws-cloudformation-lambda"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"aws-cloudformation-lambda\" agent skill from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda. 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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 \"aws-cloudformation-lambda\" as a Claude Code skill from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda. 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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 \"aws-cloudformation-lambda\" from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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/giuseppe-trisciuoglio-aws-cloudformation-lambda/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/giuseppe-trisciuoglio-aws-cloudformation-lambda"},"trust":{"score":76,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"338 GitHub stars","repoActivity":"338 stars, 38 forks","lastPushed":"20d since push","license":"MIT","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","install":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","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":["research","agent-skill"],"known_risks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","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":81,"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","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","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":72,"label":"Strong"},"supply":{"track":"Research and knowledge work","scenario":"RAG and knowledge","maintenance":"20d 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","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata"],"agent_contract":{"task_input":"Use aws-cloudformation-lambda 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: 76/100 Strong shortlist","Audit: 81/100 Needs review","Safety: 49/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"giuseppe-trisciuoglio-aws-cloudformation-lambda (aws-cloudformation-lambda)","install_command":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","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":"giuseppe-trisciuoglio-aws-cloudformation-lambda","task":"Use aws-cloudformation-lambda 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/giuseppe-trisciuoglio-aws-cloudformation-lambda","api":"https://www.openagentskill.com/api/agent/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda","audit":"https://www.openagentskill.com/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=giuseppe-trisciuoglio-aws-cloudformation-lambda&task=Use%20aws-cloudformation-lambda%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20aws-cloudformation-lambda%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20aws-cloudformation-lambda%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda/install","manifest":"https://www.openagentskill.com/api/registry/manifest/giuseppe-trisciuoglio-aws-cloudformation-lambda"}},"supply_profile":{"track":{"slug":"research","label":"Research and knowledge work","shortLabel":"Research","description":"Deep research, source comparison, literature review, RAG, knowledge search, and reports."},"scenario":{"label":"RAG and knowledge","description":"I need my agent to build a RAG workflow over documents and retrieve reliable context.","useCases":[{"slug":"rag-knowledge","title":"RAG and knowledge"},{"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 giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":338,"starsLabel":"338","forks":38,"license":"MIT","qualityScore":72,"trustScore":76,"auditScore":81},"maintenance":{"status":"fresh","label":"20d since push","daysSincePush":20,"lastPushedAt":"2026-08-18T13:20:00+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","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"]},"coverageTags":["Research","RAG and knowledge","agent-skill"]},"audit":{"audit_score":81,"risk_level":"needs_review","risk_label":"Needs review","quality_score":72,"trust_score":76,"maintenance_score":100,"security_score":80,"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","Stars/forks activity: 338 stars, 38 forks; issue activity unavailable in current metadata","Permission surface: shell or command execution, filesystem or document access"]},"quality_signals":{"model":"v2","star_score":17.71,"usage_score":0,"review_score":5.1,"metadata_score":3,"freshness_score":15},"platforms":["Claude Code"],"use_cases":[{"slug":"rag-knowledge","title":"RAG and knowledge","url":"https://www.openagentskill.com/use-cases/rag-knowledge"},{"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":"research-agents","title":"Research agents","url":"https://www.openagentskill.com/use-cases/research-agents"}],"stacks":[{"slug":"rag-knowledge-base","title":"RAG knowledge base","url":"https://www.openagentskill.com/collections/rag-knowledge-base"},{"slug":"coding-review-agent","title":"Coding review agent","url":"https://www.openagentskill.com/collections/coding-review-agent"},{"slug":"browser-qa-agent","title":"Browser QA agent","url":"https://www.openagentskill.com/collections/browser-qa-agent"}],"install":"npx skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-lambda","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 giuseppe-trisciuoglio-aws-cloudformation-lambda","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 \"aws-cloudformation-lambda\" agent skill from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda. 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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 \"aws-cloudformation-lambda\" as a Claude Code skill from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda. 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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 \"aws-cloudformation-lambda\" from https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda 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: Provides AWS CloudFormation patterns for Lambda functions, layers, API Gateway integration, event sources, cold start optimization, monitoring, logging, template validation, and deployment workflows. Use when creating Lambda functions with CloudFormation, configuring event sources, implementing cold start optimization, managing layers, integrating with API Gateway, and deploying Lambda infrastructure. 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\":\"giuseppe-trisciuoglio-aws-cloudformation-lambda\",\"task\":\"Install aws-cloudformation-lambda\",\"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/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","github_repo":"giuseppe-trisciuoglio/developer-kit","version":"1.0.0","license":"MIT","urls":{"web":"https://www.openagentskill.com/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda","repository":"https://github.com/giuseppe-trisciuoglio/developer-kit/tree/main/plugins/developer-kit-aws/skills/aws-cloudformation/aws-cloudformation-lambda","api":"/api/agent/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda","install_api":"/api/skills/giuseppe-trisciuoglio-aws-cloudformation-lambda/install"},"meta":{"created_at":"2026-09-03T12:12:04.780061+00:00","updated_at":"2026-09-03T12:12:04.83318+00:00","agent_friendly":true}}