Cal.
The easiest way to send a calendar invite.
HTML Inserter for Gmail.
Send custom HTML emails, right from Gmail.
Gmail Merge.
Use variables/placeholders and send email campaigns, right from Gmail.
Emittable.js
A Function Wrapper with promise-like syntax for callback chaining, using eventEmitters at its core.
localCollection.js
Perform MongoDB Style Queries and Methods on Local Arrays.