lookup-aws-service

AWS Service Lookup

Look up curated capability cards for AWS services. Each card covers when to use a service, when not to, key facts, pricing, common misconceptions, and related services.

Input

$ARGUMENTS = one of:

• Service name — e.g. Storage Gateway, DynamoDB, S3 Object Lambda
• Category query — category:storage, category:compute, category:database
• Use-case query — usecase:shared file system with AD integration

If $ARGUMENTS is empty, list all available categories and their service counts.

Process

1. Determine Query Type

Parse $ARGUMENTS:

• If it starts with category:, extract the category name (the part after the prefix, trimmed)
• If it starts with usecase:, extract the use-case description (the part after the prefix, trimmed)
• Otherwise, treat the entire argument as a service name to look up

2. Find Data Files

Use Glob to find all JSON files in the data/ directory relative to this skill:

plugins/cloud-engineering-aws/skills/lookup-aws-service/data/*.json

Each file is named by category (e.g. storage.json, compute.json). Each file contains an array of capability cards.

3. Execute the Query

If no arguments: Read each JSON file, count the cards, and return a summary table of categories and their service counts.

If service name lookup:

1. Read all JSON files
2. Search for matches in this order (stop at the first match level that returns results):
   • Exact match on the service field (case-insensitive)
   • Substring match on the service field (case-insensitive)
   • Substring match on the one_liner field (case-insensitive)
3. Return the full capability card(s) for all matches

If category query:

1. Read the JSON file matching the category name (e.g. storage.json for category:storage)
2. If the file is empty or doesn't exist, report no services in that category
3. Return a summary: service name + one-liner for each card in the category

If use-case query:

1. Read all JSON files
2. Search each card's when_to_use entries, one_liner, and key_facts for substring matches (case-insensitive)
3. Return a summary: service name + category + one-liner for each match

Output

For service name lookups: Return the full JSON capability card including all fields (service, category, one_liner, when_to_use, when_not_to_use, key_facts, pricing_summary, common_misconceptions, related_services).

For category or use-case queries: Return a table or list with service name, category, and one-liner for each match.

If no matches: Report that no capability card was found and list the available services.