Developer Documentation
Angular
6.0
Angular.js
1.7
Angular.js
1.6
Ansible
2.8
Ansible
2.7
Ansible
2.6
Ansible
2.4
Apache HTTP Server
2.4
Apache Pig
0.17
Async
3.0
Babel
6.26
Backbone.js
1.4
Bash
5.0
Bluebird
3.5
Bootstrap
4
Bottle
0.12
Bower
1.8
C
C++
CMake
3.15
CMake
3.12
CMake
3.10
CSS
CakePHP
3.8
CakePHP
3.6
CakePHP
3.5
Chai
4.2
Chef
12
Clojure
1.9
Clojure
1.7
CodeIgniter
3
CodeceptJS
1.4
Codeception
3.0
CoffeeScript
2
Composer
1.9
Cordova
9
Cordova
8
Cordova
7
Crystal
0.31
Crystal
0.30
Cypress
3.4
D
2.088
D3.js
5
D3.js
4
DOM
DOM Events
Dart
2
Django
2.2
Django
2.1
Django
2.0
Django REST Framework
3.9
Docker
19
Docker
17
Dojo
1.10
Drupal
8
ESLint
5.8
Electron
2.0
Elixir
1.9
Elixir
1.7
Elixir
1.6
Ember.js
2.15
Enzyme
3.10
Erlang
21
Erlang
20
Express
4.16
Falcon
1.4
Fish
3.0
Fish
2.7
Flow
0.85
GCC
9.2
GCC
7
GCC
7.4
GNU Fortran
7
Git
2.23
GnuCOBOL
2.2
Go
1.13
Godot
3.1
Godot
3.0
Graphite
1.1
Grunt
1.0
HTML
HTTP
Handlebars.js
4.0
Haskell
8
Haxe
3.4
Haxe
3.4
Homebrew
2.1
Immutable.js
3.8
InfluxData
1.3
JSDoc
3.5
Jasmine
3.3
JavaScript
Jekyll
3.7
Jest
24.9
Julia
1.2
Julia
1.0
Julia
0.6
Knockout.js
3.4
Koa
2.6
Kotlin
1.3
LOVE
0.10
Laravel
5.7
Laravel
5.6
Leaflet
1.5
Leaflet
1.3
Less
2.7
Liquid
4.0
Lua
5.3
MariaDB
10.4
Marionette.js
4
Marionette.js
3
Markdown
Matplotlib
3.1
Matplotlib
3.0
Matplotlib
2.1
Meteor
1.5
Mocha
5.2
Modernizr
3.5
Moment.js
2.22
Mongoose
4.13
Nim
0.19
Node.js
12.9
Nokogiri
1.10
NumPy
1.17
NumPy
1.14
NumPy
1.13
Octave
5.1
OpenJDK
8
OpenJDK
8
OpenTSDB
2.3
PHP
7.2
PHPUnit
6
Padrino
0.14
Perl
5.26
Phalcon
3
Phaser
2.6
Phoenix
1.3
Pony
0.30
PostgreSQL
11
PostgreSQL
10
Pug
2.0
Puppeteer
1.20
Pygame
1.9
Python
3.7
Python
3.6
Q
1.5
Qt
5.13
Qt
5.11
Ramda
0.26
React
16.10
ReactNative
0.56
ReactiveX
Redis
5.0
Redux
3.7
Relay
1.4
RequireJS
2.3
RethinkDB
2.3
RethinkDB
2.3
Ruby
2.6
Ruby
2.5
Ruby / Minitest
5.11
Ruby on Rails
6.0
Ruby on Rails
5.2
Ruby on Rails
5.1
Rust
1.37
RxJS
6.5
SQLite
3.25
SVG
SaltStack
2019.2
Sass
3.5
Scala
2.13
Sequelize
5.21
Sinon.JS
7
Sinon.JS
6
Sinon.JS
4
Socket.IO
1.4
Statsmodels
0.9
Support Tables
Symfony
4.1
Symfony
4.0
Tcl/Tk
8.6
TensorFlow
1.8
TensorFlow
1.8
Terraform
0.11
Trio
0.12
Twig
2
TypeScript
3.1
Underscore.js
1.9
Vagrant
2.2
Vue Router
3.1
Vue.js
2
Vuex
3.1
WordPress
5.2
XSLT & XPath
Yarn
1.19
Yii
2.0
jQuery
3.3
jQuery Mobile
1.4
jQuery UI
1.12
lodash
4
nginx
1.17
nginx / Lua Module
0.10
npm
6.4
pandas
0.25
pandas
0.23
pandas
0.22
scikit-image
0.14