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Handlebars provides the power necessary to let you build semantic templates effectively with no frustration
- commander
the complete solution for node.js command-line programs
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a glob matcher in javascript
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- async
Higher-order functions and common patterns for asynchronous code
- ws
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
- mocha
simple, flexible, fun test framework
- bluebird
Full featured Promises/A+ implementation with exceptionally good performance
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