- semver
The semantic version parser used by npm.
- readable-stream
Streams3, a user-land copy of the stream library from Node.js
- async
Higher-order functions and common patterns for asynchronous code
- http
- aws-sdk
AWS SDK for JavaScript
- mongodb
The official MongoDB driver for Node.js
- commander
the complete solution for node.js command-line programs
- crypto
- request
Simplified HTTP request client.
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