Great build tool. Wish it could be faster!

Log aggregation from tons of production servers.

Log visualization. Wish it could add built-in alert functionality.

Well, a must-go-to for every engineer

If you're on Java stack

Great framework

Documentation is the key!

Well, when you have tons of microservices....

Proxy, SSL termination, server directory browsing, whatever you can think of it gives.

AWS is awesome!

Great pick-and-go transcoder

Sub-pub, iOS push notification

Great pick-n-go queue, be prepared for occasionally outage in especially us-east-1 region.

Accomplishes the greatness of Vagrant.

King of the tools for development!

Icon is so cute; so does the framework.

2.0 is out there! Migration!

Free version is good enough

Hot

Bots rock!

Arm yourself with sensor all over your application

Great metrics visualization tool together with StatsD.

Love its alerting functionality, simple and powerful! Easy to setup, too.

More scalable platform of Graphite + StatsD + CollectD

It can do anything, ANYTHING!

The magic tool behind one person managing a cluster of tons of servers!

Free!

A must-have for every engineer

Can't escape from when you're on the Java stack and deal with relational db.

As long as you don't abuse def and Closure

Well, you know.

Search engine, NoSQL storage, queue, etc..

Eclipse, come on!

Best git client in Mac

We use it in Netflix.