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aws-serverless

Use when designing, debugging or reviewing Lambda, API Gateway, SQS, SNS, EventBridge or Step Functions code and configuration: cold starts and INIT billing, Lambda Layers, packaging and shared dependencies, deployment package size, concurrency, runtime choice, Powertools, logging and tracing, alarms, retries and DLQs, payload limits, or choosing HTTP API or REST API, Lambda or Step Functions, Lambda or ECS. Not for creating a new service from a template (creating-aws-projects).

Quality

97%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security
Low

W012: Unverifiable external dependency detected (runtime URL that controls agent).

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

The setup commands at lines 361-375 deploy the aws-lambda-power-tuning application's CloudFormation code from the AWS Serverless Application Repository via an ARN, which is installed into the account. The publisher is an individual maintainer (Alex Casalboni) rather than AWS, so provenance is unofficial but reputable, giving medium.

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Repository

a-pavithraa/aws-serverless-skill

Path

skills/aws-serverless/SKILL.md

Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.