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January Highlights

2017 starts off where we spent most of 2016, with Python the most popular programming language.

Programming Languages

Compare JavaScript, Python, Ruby and Java
Compare C++, Scala, Clojure and Go

Server-side Frameworks

Compare Rails, node.js, PHP and Django

JavaScript Frameworks

Compare AngularJS, Backbone, Ember and React

SQL Databases

Compare Postgresql, MySQL and SQL Server

NoSQL Databases

Compare Mongodb, Elasticsearch, Cassandra and Riak

Big Data

Compare Storm, Hadoop and Spark

Messaging

Compare Kafka, RabbitMQ and ActiveMQ

DevOps Tools

Compare Chef, Puppet, Ansible and the DevOps term itself

Virtualization and Container Tools

Compare Docker, Kubernetes, Mesos and Vagrant

Total Postings Trend

Rankings and movers

Tech Rank Last Month Change Last Year Change
Python 1 1 0 1 0
JavaScript 2 3 +1 2 0
React 3 2 -1 3 0
AWS 4 4 0 9 +5
node.js 5 5 0 16 +11
Full Stack 6 8 +2 6 0
Rails 7 10 +3 10 +3
Machine Learning 8 14 +6 8 0
Java 9 6 -3 14 +5
Postgresql 10 7 -3 12 +2
Ruby 11 9 -2 11 0
DevOps 12 12 0 15 +3
Android 13 13 0 5 -8
iOS 14 11 -3 4 -10
Open Source 15 18 +3 22 +7
Docker 16 16 0 17 +1
Redis 17 25 +8 30 +13
linux 18 20 +2 26 +8
api 19 17 -2 21 +2
AngularJS 20 15 -5 7 -13
Tech Mentions Rank Last Year Mentions Last Year Rank Change
TensorFlow 5 104 0 233 +129
Akka 5 102 0 228 +126
OpenStack 5 101 0 207 +106
Celery 5 99 0 201 +102
Embedded Systems 7 79 0 164 +85
Vue 8 75 0 157 +82
Kubernetes 18 43 3 94 +51
Objective-C 5 97 1 143 +46
InfluxDB 5 106 1 150 +44
Sass 10 68 2 108 +40
Tech Mentions Rank Last Year Mentions Last Year Rank Change
Lua 0 196 5 78 -118
WordPress 4 111 7 61 -50
ClojureScript 3 124 5 77 -47
R 6 91 10 48 -43
Bootstrap 4 114 5 76 -38
Scrum 6 94 6 65 -29
Rust 5 108 5 79 -29
jQuery 7 77 10 50 -27
Pandas 7 81 8 55 -26
Processing 14 49 20 24 -25