Your look at evolving tech trends
Pluralsight Technology Index

The tech world waits for no one, and even the most popular software development languages and frameworks don’t stay relevant forever. Enter the Pluralsight Technology Index. 

The Pluralsight Technology Index pulls from nearly 8 billion data points to calculate global popularity and trending growth rates. This creates a comprehensive source to see which development technologies are the most in demand now and likely to stay valuable in the future.

Read our methodology »

Explore relative technology popularity with our interactive data viz

JavaScript is everywhere. Blockchain is exploding. Get expert insights on these two technologies.

Developer
Filter by type
 
Technology
1
JavaScript
1
2
Java
2
3
HTML
3
4
C
7
5
Git
5
6
C++
6
7
Python
4
8
CSS
8
9
Blockchain
9
10
SQL
10
11
PHP
11
12
Amazon Web Services (AWS)
18
13
Android Development
13
14
MySQL
12
15
Angular
14
16
JSON
16
17
.NET
15
18
jQuery
19
19
C#
17
20
Spring
22
21
Node.js
20
22
Microsoft Visual Studio
25
23
iOS Development
23
24
ASP.NET
24
25
React
27
26
Salesforce
28
27
Swift
21
28
Bootstrap
29
29
MongoDB
30
30
REST
31
31
Laravel
32
32
Arduino
33
33
Selenium
34
34
Microsoft Azure
35
35
Ruby
26
36
Hadoop
39
37
Ruby on Rails
36
38
Jenkins
38
39
Maven
40
40
Express
41
41
Spring Boot
43
42
Xcode
37
43
Django
47
44
PostgreSQL
42
45
Eclipse
49
46
Vue.js
56
47
Entity Framework
50
48
Scala
45
49
Objective-C
44
50
ASP.NET MVC
46
51
TypeScript
52
52
Subversion (SVN)
51
53
OpenCV
48
54
Magento
57
55
CodeIgniter
53
56
React Native
54
57
Elasticsearch
55
58
Vim
61
59
Ionic Framework
58
60
Xamarin
75
61
Perl
59
62
Android Studio
60
63
Google Cloud Platform
64
64
JavaServer Pages (JSP)
62
65
Drupal
63
66
Golang (Go)
65
67
JUnit
66
68
.NET Core
67
69
Google Maps API
73
70
ServiceNow
69
71
Gradle
70
72
Webpack
72
73
JavaFX
71
74
Unity3D
74
75
UML
68
76
NPM
77
77
Flask
76
78
Java EE
78
79
JPA
79
80
Sass
81
81
Apache Kafka
83
82
Backbone.js
80
83
WPF
82
84
MapReduce
90
85
Kotlin
85
86
Ember.js
84
87
GraphQL
89
88
Cordova
88
89
WebSphere
92
90
Adobe Dreamweaver
87
91
Apache Hive
86
92
RabbitMQ
94
93
WebSockets
98
94
Emacs
97
95
Groovy
96
96
ASP.NET Core
101
97
ABAP
99
98
Scratch
91
99
Apache Cassandra
95
100
ASP.NET Web API
102
101
Yii
103
102
Rust
93
103
Play Framework
107
104
Angular CLI
105
105
Symfony
104
106
JavaServer Faces (JSF)
100
107
TOGAF
106
108
XSLT
112
109
Lua
109
110
Clojure
108
111
Gulp
110
112
PyGame
111
113
Apache Solr
114
114
Oracle Cloud Platform
115
115
COBOL
118
116
Meteor.js
122
117
Mercurial
119
118
Composer
121
119
MariaDB
117
120
Appium
120
121
Apple MDM
113
122
Grunt
116
123
Cucumber
124
124
CakePHP
127
125
Apache Storm
126
126
Apache HBase
123
127
Sublime Text
125
128
Sitecore
129
129
Erlang
128
130
Dart
130
131
Apache Lucene
133
132
Protractor
134
133
Apache Struts
131
134
Apache Ant
135
135
Electron
132
136
MEAN.JS
138
137
CoffeeScript
136
138
Automation Anywhere
145
139
Chrome Dev Tools
142
140
Apache Camel
139
141
Blue Prism
143
142
Zurb Foundation
140
143
Haskell
137
144
RxJava
144
145
Jersey
147
146
UiPath
149
147
ColdFusion
141
148
Couchbase
151
149
Flux
152
150
Jest
150
151
F#
158
152
Apex
148
153
Elixir
153
154
Apache Nifi
154
155
ASP.NET Identity
157
156
RSpec
160
157
IBM Bluemix
164
158
D
159
159
Force.com
155
160
Jinja
165
161
Babel
161
162
Grails
163
163
Sails.js
162
164
Adobe Muse
146
165
Fiddler
156
166
Apache Pig
166
167
Markdown
171
168
TeamCity
167
169
elm
169
170
CouchDB
168
171
Require.js
170
172
iBeacon
188
173
Bower
173
174
ASP.NET Core MVC
172
175
Capistrano
174
176
Jetbrains Resharper
199
177
Mule ESB
180
178
ActionScript
175
179
JAX-WS
176
180
Appcelerator
182
181
Jekyll
178
182
Presto
181
183
ESLint
191
184
Microsoft Powerapps
177
185
MIT App Inventor
179
186
Mono
183
187
MSBuild
184
188
AngularFire
186
189
Apache CXF
185
190
Capybara
187
191
CocoaPods
189
192
Intel Edison
190
193
Phoenix
193
194
WebStorm
192
195
Windows Workflow Foundation
209
196
Apache Flink
194
197
Hopscotch
195
198
Firebug
196
199
Sphinx
197
200
NopCommerce
198
201
Web Audio API
200
202
Prototype.js
201
203
hapi
223
204
Impala
204
205
MSTest
202
206
Emmet
208
207
Haml
203
208
ASP.NET WebForms
205
209
FitNesse
212
210
Yeoman
206
211
Framer.js
207
212
Sinatra
211
213
Leap Motion
210
214
Inferno
236
215
xUnit.net
214
216
Ada
213
217
OWIN
216
218
ASMX
215
219
Octopus Deploy
217
220
JD Edwards EnterpriseOne
225
221
JavaScript API for Office
218
222
Microsoft Coded UI
219
223
TextMate
221
224
iAd
220
225
Microsoft Flow
228
226
Serilog
226
227
Snap
229
228
Microsoft WebMatrix
227
229
Telerik Platform
224
230
Microsoft Test Manager
230
231
COM
232
232
Firefox Developer Edition
222
233
ASP.NET Core Razor
231
234
Mapbox GL JS
233
235
Apache Ranger
234
236
Auto Layout
235
237
Raphael.js
237
238
Koa
244
239
Sketch
238
240
Direct2D
241
241
XCTest
240
242
Akka.NET
242
243
IE Developer Tools
239
244
Drush
245
245
Apache Accumulo
243
246
WebPageTest
246
247
BreezeJS
253
248
Windows Performance Toolkit
250
249
Crystal
257
250
MEF
254
251
.NET Reflector
247
252
Pylint
256
253
Aspose.Words
252
254
Nette
255
255
Microsoft Visual Studio for Mac
248
256
Brunch
276
257
Falcor
251
258
Catch
263
259
ClickOnce
261
260
3D Touch
258
261
Cinder
266
262
Xamarin Studio
262
263
Microsoft Visual Studio LightSwitch
270
264
Sencha Touch
259
265
JetBrains dotTrace
249
266
EPPlus
271
267
Svelte
267
268
CIL
275
269
MonoTouch
273
270
(Concurrent) Cascading
268
271
IntelliTrace
272
272
Beego
260
273
DevExpress CodeRush
274
274
Microsoft Edge Developer Tools
264
275
Gorilla Toolkit
277
276
JetBrains Rider
269
277
Apache Knox Gateway
281
278
JsRender
279
279
AutoFixture
282
280
PostSharp
265
281
Wallaby.js
284
282
Katana
285
283
JCache
286
284
NDepend
288
285
Wijmo
280
286
IronRuby
287
287
Log Parser
289
288
Glimpse
283
289
EventMachine
291
290
Gin
293
291
Microsoft Fakes
292
292
MSpec
296
293
TestStack
290
294
Scalding
295
295
Rhino Mocks
278
296
tSQLt
299
297
JustMock
303
298
Broccoli
298
299
FakeItEasy
301
300
Telerik WebUITest Studio
294
301
psake
300
302
Topshelf
302
303
io.js
305
304
nock
304
305
Telerik AppBuilder
306
306
NCrunch
307
307
MacRuby
297
308
Raygun
308
309
Fixie
310
310
JNBridgePro
309
311
Microsoft Managed Services Engine
311
312
Hot Towel SPA
312
313
Assisticant
313
1
Linux
1
2
Ubuntu
2
3
macOS
3
4
Microsoft Windows
4
5
Docker
5
6
Microsoft Sharepoint
7
7
PowerShell
6
8
DNS
8
9
HTTP
9
10
Joomla
11
11
Amazon S3
15
12
Microsoft Active Directory
14
13
DHCP
10
14
Microsoft Office 365
12
15
Bash
13
16
HTTPS
16
17
TCP IP
19
18
Kubernetes
17
19
Amazon EC2
18
20
Apache HTTP Server
20
21
ITIL
21
22
Microsoft IIS
24
23
Microsoft Skype for Business
23
24
Microsoft Windows Server
22
25
Nginx
35
26
SSH
26
27
Ansible
27
28
WireShark
29
29
AWS Lambda
33
30
CentOS
25
31
Microsoft Hyper-V
28
32
OpenStack
30
33
VMware vSphere
31
34
Puppet
36
35
WPA2
32
36
System Center Configuration Manager
37
37
G Suite
34
38
UDP
38
39
SDN
39
40
Splunk
43
41
ITSM
42
42
Chef
41
43
CompTIA A+
40
44
Microsoft Exchange Server
45
45
CLI
44
46
Red Hat Enterprise Linux
47
47
Cisco Unified Computing System (UCS)
49
48
OSI Model
46
49
NetApp
50
50
Azure Active Directory
55
51
PRINCE2
56
52
VMware Workstation
51
53
Amazon VPC
65
54
Telnet
57
55
CCNA Security
52
56
Visual Studio Team Services (VSTS)
48
57
EMC
54
58
Cisco IOS
62
59
Citrix XenApp XenDesktop
53
60
Cloud Foundry
58
61
Microsoft SharePoint Server
59
62
AWS CloudFormation
63
63
VMware vCenter
60
64
NuGet
64
65
VDI
83
66
Memcached
61
67
awk
69
68
AWS API Gateway
71
69
CompTIA Network+
68
70
AWS Management Console
72
71
Jabber
73
72
Microsoft Intune
74
73
CCNA Routing and Switching
66
74
Azure Storage
76
75
Veeam
67
76
Microsoft Exchange Online
75
77
AWS Certified Solutions Architect
100
78
Microsoft SharePoint Online
70
79
Mesos
79
80
Adobe Experience Manager (AEM)
80
81
CCENT
78
82
Citrix NetScaler
87
83
Fortinet FortiGate
81
84
Azure Virtual Machines
84
85
VMware ESX
86
86
Z-OS
77
87
Amazon SQS
85
88
SysInternals
104
89
SELinux
89
90
VMware AirWatch
82
91
Docker Swarm
90
92
System Center Operations Manager
92
93
HashiCorp Terraform
97
94
Twilio
101
95
VMware Horizon
94
96
Amazon CloudWatch
99
97
Citrix XenServer
91
98
AWS Elastic Beanstalk
93
99
VMware vRealize
96
100
Remote Desktop Services
105
101
Cisco QoS
107
102
Microsoft Lync
88
103
Salt
106
104
VMware NSX
95
105
Exam 70-410
102
106
VMware vCloud
103
107
VMware Fusion
110
108
Exam 70-533
118
109
Azure Service Bus
112
110
CCNP Routing and Switching
111
111
CompTIA Cloud+
98
112
Commvault
108
113
Azure Resource Manager
113
114
CCNP Security
109
115
Aruba Networks
115
116
CuCme
138
117
LPI
119
118
Azure Functions
116
119
Apple Certified Technical Coordinator
167
120
CCDA
114
121
VMware vRealize Automation
117
122
AWS Config
121
123
HashiCorp Consul
123
124
Microsoft Azure Backup and Recovery
127
125
Cisco ACI
120
126
Microsoft Office Online
129
127
CCIE Routing and Switching
131
128
PowerCLI
122
129
VMware View
130
130
Chocolatey
125
131
Microsoft Desired State Configuration (DSC)
126
132
Azure Logic Apps
134
133
CoreOS
124
134
System Center Virtual Machine Manager
132
135
Microsoft Deployment Toolkit
135
136
Microsoft Operations Management Suite
128
137
AWS Identity and Access Management (IAM)
137
138
CompTIA Linux+
141
139
Craft
133
140
Azure App Service
142
141
CCNA Voice
140
142
CCNA Wireless
136
143
XMPP
144
144
Azure Automation DSC
145
145
Azure Automation
146
146
Telerik Sitefinity
139
147
System Center Data Protection Manager
143
148
CCIE Security
150
149
Azure Cognitive Services
147
150
CCNA Data Center
152
151
JCL
153
152
Windows Server Virtualization
159
153
AWS Certified SysOps Administrator
160
154
HashiCorp Packer
155
155
VMware Site Recovery Manager
151
156
ExpressionEngine
154
157
LPIC-2
164
158
Exam 70-411
148
159
System Center Service Manager
149
160
AWS Certified DevOps Engineer
158
161
Windows Deployment Services (WDS)
157
162
AWS CloudTrail
161
163
Exam 70-642
162
164
Microsoft Orca
166
165
EMC Unity
176
166
Azure Search
168
167
Exam 70-646
170
168
CompTIA Server+
165
169
Exam 70-347
174
170
Azure Security Center
163
171
DRBD
175
172
HP Data Protector
177
173
Microsoft Identity Manager
171
174
VMware Certified Associate
169
175
LPIC-3
184
176
Phusion Passenger
178
177
Exam 70-532
172
178
vCloud Air
173
179
Exam 70-412
181
180
Microsoft Forefront Threat Management Gateway
179
181
Cisco Nexus 1000V
188
182
Microsoft Nano Server
185
183
Microsoft SQL Server Exam 70-462
180
184
Citrix CCA-V
190
185
Exam 70-640
183
186
UCMA
199
187
Citrix XenMobile
198
188
Exam 70-740
186
189
Exam 70-687
197
190
Exam 70-270
191
191
Exam 70-697
182
192
MTA Exam 98-366
193
193
Cisco 200-355 WIFUND
194
194
EMC VPLEX
201
195
CICD 210-060
196
196
Azure Mobile App Service
156
197
AWS Certificate Manager
189
198
Exam 70-688
195
199
Exam 70-534
192
200
LFCS
200
201
JNCIS-ENT
204
202
Exam 70-680
187
203
Pester
203
204
Citrix Provisioning Services
202
205
Windows Azure AppFabric
205
206
Windows Server AppFabric
206
207
CIM and WMI
212
208
Citrix CCP-V
209
209
CompTIA Mobility+
207
210
Exam 70-667
208
211
CompTIA Storage+
210
212
Exam 70-413
213
213
Cisco 300-320 ARCH
211
214
LFCE
214
215
Just Enough Administration (JEA)
217
216
Exam 70-643
216
217
Microsoft ISA Server
215
218
Exam 70-414
218
219
UpGuard
219
220
Exam 70-331
221
221
Azure Network Watcher
220
222
Cisco 300-070 CIPTV1
224
223
Exam 70-620
223
224
Exam 70-345
222
225
Exam 70-341
225
226
Exam 70-668
226
227
Exam 70-695
228
228
Exam 70-332
227
229
Exam 70-681
229
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JavaScript is everywhere. Blockchain is exploding. Get expert insights on these two technologies.