NodeJS

Process Management

• pm2 - Advanced, production process manager for Node.js

ORM for Node.js

• Objection.js - ORM for Node.js
• Sequelize - ORM for Node.js

Template languages for JavaScript

• nunjucks - A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired)

Asterisk related moduels for Node.js

• asterisk-manager - NodeJS Asterisk Manager API
• ari-client - Node.js client for ARI

Other useful modules for Node.js

• chalk - Terminal string styling done right
• ipaddr.js - IP address manipulation library in JavaScript (CoffeeScript, actually)
• jsonwebtoken -JsonWebToken implementation for node.js
• node-ssh - SSH2 with Promises
• node-uuid - Generate RFC-compliant UUIDs in JavaScript