Application and Data Index
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The Top Application and Data Tools and Services Ranked By Stacks
Ranked by the number of tech stacks a tool is included in
1
JavaScript
349K
Stacks
Lightweight, interpreted, object-oriented language with first-class functions
Languages
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2
Python
239K
Stacks
A clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or J...
Languages
Visit Website
3
jQuery
190K
Stacks
The Write Less, Do More, JavaScript Library.
Javascript UI Libraries
Visit Website
4
Node.js
184K
Stacks
A platform built on Chrome's JavaScript runtime for easily building fast, scalable network applic...
Frameworks (Full Stack)
Visit Website
5
React
168K
Stacks
A JavaScript library for building user interfaces
Javascript UI Libraries
Visit Website
6
HTML5
144K
Stacks
5th major revision of the core language of the World Wide Web
Languages
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7
PHP
142K
Stacks
A popular general-purpose scripting language that is especially suited to web development
Languages
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8
Java
132K
Stacks
A concurrent, class-based, object-oriented, language specifically designed to have as few impleme...
Languages
Visit Website
9
MySQL
122K
Stacks
The world's most popular open source database
Databases
Visit Website
10
NGINX
112K
Stacks
A high performance free open source web server powering busiest sites on the Internet.
Web Servers
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11
PostgreSQL
95.7K
Stacks
A powerful, open source object-relational database system
Databases
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12
MongoDB
91.5K
Stacks
The database for giant ideas
Databases
Visit Website
13
TypeScript
90.9K
Stacks
A superset of JavaScript that compiles to clean JavaScript output
Languages
Visit Website
14
TypeScript
90.9K
Stacks
A superset of JavaScript that compiles to clean JavaScript output
Languages
Visit Website
15
TypeScript
90.9K
Stacks
A superset of JavaScript that compiles to clean JavaScript output
Languages
Visit Website
16
Google Drive
79.8K
Stacks
A safe place for all your files
File Storage
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17
Ubuntu
77.1K
Stacks
The leading OS for PC, tablet, phone and cloud
Operating Systems
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18
CSS 3
77K
Stacks
The latest evolution of the Cascading Style Sheets language
Languages
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19
CloudFlare
75.8K
Stacks
The Web Performance & Security Company.
Content Delivery Network
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20
ES6
70.2K
Stacks
The next version of JavaScript
Languages
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21
Apache HTTP Server
64.1K
Stacks
Open-source HTTP server for modern operating systems including UNIX and Windows
Web Servers
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22
AngularJS
60.2K
Stacks
Superheroic JavaScript MVW Framework
Javascript MVC Frameworks
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23
AngularJS
60.2K
Stacks
Superheroic JavaScript MVW Framework
Javascript MVC Frameworks
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24
Redis
58.1K
Stacks
Open source (BSD licensed), in-memory data structure store
In-Memory Databases
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25
C#
56.7K
Stacks
Simple, general-purpose, object-oriented programming language for the .NET platform
Languages
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26
Bootstrap
55.3K
Stacks
Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Front-End Frameworks
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27
Vue.js
53.2K
Stacks
A progressive framework for building user interfaces
Javascript UI Libraries
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28
Vue.js
53.2K
Stacks
A progressive framework for building user interfaces
Javascript UI Libraries
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29
Amazon S3
52.4K
Stacks
Store and retrieve any amount of data, at any time, from anywhere on the web
Cloud Storage
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30
Amazon EC2
47.7K
Stacks
Scalable, pay-as-you-go compute capacity in the cloud
Cloud Hosting
Visit Website
31
Sass
41.7K
Stacks
Syntactically Awesome Style Sheets
CSS Pre-processors / Extensions
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32
Ruby
41.1K
Stacks
A dynamic, interpreted, open source programming language with a focus on simplicity and productivity
Languages
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33
jQuery UI
40.2K
Stacks
Curated set of user interface interactions, effects, widgets, and themes built on top of the jQue...
Javascript UI Libraries
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34
Firebase
40.1K
Stacks
The Realtime App Platform
Realtime Backend / API
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35
Django
36.8K
Stacks
The Web framework for perfectionists with deadlines
Frameworks (Full Stack)
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36
GraphQL
33.1K
Stacks
A data query language and runtime
Query Languages
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37
React Native
32.8K
Stacks
A framework for building native apps with React
Cross-Platform Mobile Development
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38
ExpressJS
31.3K
Stacks
Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
Microframeworks (Backend)
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39
Shell
30.2K
Stacks
A shell is a text-based terminal, used for manipulating programs and files. Shell scripts typical...
Shells
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40
Shell
30.2K
Stacks
A shell is a text-based terminal, used for manipulating programs and files. Shell scripts typical...
Shells
Visit Website
41
Redux
29.9K
Stacks
Predictable state container for JavaScript apps
State Management Library
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42
Amazon Web Services (AWS)
28.9K
Stacks
A comprehensive and broadly adopted cloud platform
Cloud Hosting
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43
ASP.NET
28.1K
Stacks
An open source web framework for building modern web apps and services with .NET
Languages
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44
ASP.NET
28.1K
Stacks
An open source web framework for building modern web apps and services with .NET
Languages
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45
Laravel
27.4K
Stacks
A PHP Framework For Web Artisans
Frameworks (Full Stack)
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46
Modernizr
27.3K
Stacks
Respond to your user’s browser features
Javascript Utilities & Libraries
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47
Modernizr
27.3K
Stacks
Respond to your user’s browser features
Javascript Utilities & Libraries
Visit Website
48
Modernizr
27.3K
Stacks
Respond to your user’s browser features
Javascript Utilities & Libraries
Visit Website
49
Android SDK
26.4K
Stacks
An SDK that provides you the API libraries and developer tools necessary to build, test, and debu...
Frameworks (Full Stack)
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50
Spring Boot
25.3K
Stacks
Create Spring-powered, production-grade applications and services with absolute minimum fuss
Frameworks (Full Stack)
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The Top Application and Data Tools and Services Ranked By Jobs
Ranked by the number of active job listings a tool is included in
1
Python
6.12K
Jobs
A clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or J...
Languages
Visit Website
Visit Website
2
Amazon EC2
5.81K
Jobs
Scalable, pay-as-you-go compute capacity in the cloud
Cloud Hosting
Visit Website
Visit Website
3
Java
4.3K
Jobs
A concurrent, class-based, object-oriented, language specifically designed to have as few impleme...
Languages
Visit Website
Visit Website
4
SQL
3.45K
Jobs
It is a domain-specific language used in programming
Languages
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Visit Website
5
SQL
3.45K
Jobs
It is a domain-specific language used in programming
Languages
Visit Website
Visit Website
6
JavaScript
3.35K
Jobs
Lightweight, interpreted, object-oriented language with first-class functions
Languages
Visit Website
Visit Website
7
React
2.9K
Jobs
A JavaScript library for building user interfaces
Javascript UI Libraries
Visit Website
Visit Website
8
Microsoft Azure
2.62K
Jobs
Integrated cloud services and infrastructure to support computing, database, analytics, mobile, a...
Cloud Hosting
Visit Website
Visit Website
9
Linux
2.52K
Jobs
A family of free and open source software operating systems based on the Linux kernel
Operating Systems
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10
Patterns
2.16K
Jobs
A much faster way to build and deploy data apps
Platform as a Service
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11
TypeScript
2.09K
Jobs
A superset of JavaScript that compiles to clean JavaScript output
Languages
Visit Website
Visit Website
12
TypeScript
2.09K
Jobs
A superset of JavaScript that compiles to clean JavaScript output
Languages
Visit Website
Visit Website
13
TypeScript
2.09K
Jobs
A superset of JavaScript that compiles to clean JavaScript output
Languages
Visit Website
Visit Website
14
PostgreSQL
1.79K
Jobs
A powerful, open source object-relational database system
Databases
Visit Website
Visit Website
15
Kafka
1.64K
Jobs
Distributed, fault tolerant, high throughput pub-sub messaging system
Message Queue
Visit Website
Visit Website
16
Node.js
1.39K
Jobs
A platform built on Chrome's JavaScript runtime for easily building fast, scalable network applic...
Frameworks (Full Stack)
Visit Website
Visit Website
17
MySQL
1.25K
Jobs
The world's most popular open source database
Databases
Visit Website
Visit Website
18
Ruby
1.3K
Jobs
A dynamic, interpreted, open source programming language with a focus on simplicity and productivity
Languages
Visit Website
Visit Website
19
Windows
1.08K
Jobs
A group of several graphical operating system families, all of which are developed by Microsoft
Operating Systems
Visit Website
Visit Website
20
Redis
1K
Jobs
Open source (BSD licensed), in-memory data structure store
In-Memory Databases
Visit Website
Visit Website
21
Q
955
Jobs
A promise library for JavaScript
Javascript Utilities & Libraries
Visit Website
Visit Website
22
MongoDB
975
Jobs
The database for giant ideas
Databases
Visit Website
Visit Website
23
Scala
930
Jobs
A pure-bred object-oriented language that runs on the JVM
Languages
Visit Website
Visit Website
24
AngularJS
892
Jobs
Superheroic JavaScript MVW Framework
Javascript MVC Frameworks
Visit Website
Visit Website
25
AngularJS
892
Jobs
Superheroic JavaScript MVW Framework
Javascript MVC Frameworks
Visit Website
Visit Website
26
Utilize
875
Jobs
No-code tool to create custom apps from spreadsheets
No Code Platforms
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27
Objective-C
889
Jobs
The primary programming language you use when writing software for OS X and iOS
Languages
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28
Zero
901
Jobs
Ship faster with low Code Infra for Fintech Founders
Frameworks (Full Stack)
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29
iOS
837
Jobs
A mobile operating system by Apple
Operating Systems
Visit Website
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30
Android SDK
841
Jobs
An SDK that provides you the API libraries and developer tools necessary to build, test, and debu...
Frameworks (Full Stack)
Visit Website
Visit Website
31
Kotlin
851
Jobs
Statically typed Programming Language targeting JVM and JavaScript
Languages
Visit Website
Visit Website
32
GraphQL
825
Jobs
A data query language and runtime
Query Languages
Visit Website
Visit Website
33
Amazon S3
694
Jobs
Store and retrieve any amount of data, at any time, from anywhere on the web
Cloud Storage
Visit Website
Visit Website
34
Airflow
701
Jobs
A platform to programmaticaly author, schedule and monitor data pipelines, by Airbnb
Workflow Manager
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Visit Website
35
macOS
318
Jobs
The primary operating system for Apple's Mac family of computers
Operating Systems
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36
Snowflake
646
Jobs
The data warehouse built for the cloud
Big Data as a Service
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37
Rails
613
Jobs
Web development that doesn't hurt
Frameworks (Full Stack)
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38
PHP
521
Jobs
A popular general-purpose scripting language that is especially suited to web development
Languages
Visit Website
Visit Website
39
Rust
555
Jobs
A safe, concurrent, practical language
Languages
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40
refine
546
Jobs
A React-based framework for building internal tools, rapidly!
Javascript UI Libraries
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41
Amazon DynamoDB
556
Jobs
Fully managed NoSQL database service
NoSQL Database as a Service
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42
Swift
487
Jobs
An innovative new programming language for Cocoa and Cocoa Touch.
Languages
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43
Hadoop
429
Jobs
Open-source software for reliable, scalable, distributed computing
Databases
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44
Alt
478
Jobs
A library for managing data within JavaScript applications
Javascript Utilities & Libraries
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45
STUDIO
446
Jobs
Design, Collaborate, Publish without coding
No Code Platforms
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46
Five
365
Jobs
Rapidly build custom business applications
Low Code Platforms
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47
Amazon Redshift
396
Jobs
Fast, fully managed, petabyte-scale data warehouse service
Big Data as a Service
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48
Try
393
Jobs
Run a command and inspect its effects before changing your live system
Shell Utilities
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49
Cassandra
421
Jobs
A partitioned row store. Rows are organized into tables with a required primary key.
Databases
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50
JSON
377
Jobs
A lightweight data-interchange format
Languages
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