{ W3C & Standard }

XML JSON SVG XAML Regular Expression COBIT GDPR OWASP

{ Dev Tools }

Composer Gradle Grunt Gulp Maven NPM Webpack

{ Compenents }

Auth0 Kafka OAuth OpenGL OpenID Cinder GIS Mesos RabbitMQ RPA Solr WebAssembly WebRTC WebSocket

{ Architecture }

Algorithm Agile Microservices Serverless PMP

{ UI Design }

HTML & CSS HTML5 & CSS3 Bootstrap Dreamweaver Electron Foundation Flutter Ionic Markdown PrimeFaces Semantic UI UXPin

{ Prototype & UX Design }

Axure Balsamiq Figma Flinto Framer InVision Justinmind Origami Zeplin

{ Building Websites }

Website Essentials Bolt Drupal Gatsby Ghost Grav Hugo Jekyll Joomla Magento Squarespace Webflow Weebly Wix WooCommerce WordPress

{ Web Analytics }

Adobe AEM Google Analytics SEO

{ Graphic Design }

CSS Animations Adobe Animate Canvas CorelDRAW Fireworks Illustrator Inkscape Photoshop Sketch SketchBook

{ Game Engine }

Unity Unreal Engine Frostbite Engine

{ Database }

DB2 Elasticsearch FileMaker GraphQL Ignite LINQ MariaDB MongoDB MySQL Neo4j Oracle PostgreSQL Prometheus Realm RethinkDB SQL SQL Server SQLite T-SQL

{ NoSQL }

NoSQL Essentials Cassandra Cosmos DB Couchbase DynamoDB N1QL Redis PouchDB

{ Big Data }

Data Science Data Mining Alteryx Anaconda CDH Flink Hadoop HBase HDP Hive Informatica Kibana MapReduce Matlab Minitab NiFi Pentaho Pig Latin Presto PySpark RapidMiner SMACK Stack SnowFlake Spark Splunk

{ Data Analytics }

Cognos Einstein Analytics Excel Analytics KNIME MicroStrategy NVivo Power BI QlikSense QlikView R Analytics SAS SPSS Stata Tableau

{ Cloud Computing }

Cloud Essentials AWS Azure Bluemix Elastic Stack GCP HashiCorp Heroku iCloud Nutanix OpenShift OpenStack Oracle Cloud Qualys Salesforce

{ Artificial Intelligence }

AI Essentials Caffe CNN Core ML Cognitive Services Keras Machine Learning ML.Net NLP OpenCV PyTorch SageMaker Scikit-learn TensorFlow TensorSpace XGBoost Watson

{ Iot }

Apple TV Arduino Bot Framework Chatfuel Dialogflow PLC Raspberry Pi watchOS Wear OS

{ Cutting Edge }

AR Blockchain Ethereum Solidity Forensics Hyperledger MR Quantum VR Zero Trust

{ Cyber Management }

Aruba Burp Cisco Fiddler GNS3 Juniper Malware Analysis Meterpreter Nessus Nmap OpenVAS Palo Alto pfSense QRadar Wireshark ZAP

{ DevOps }

Ansible Bamboo Chef Concourse Docker Jenkins Kubernetes PowerShell Puppet Salt Terraform TeamCity

{ Virtualization }

Citrix Hyper-V Hypervisor Vagrant VirtualBox VMware

{ HTTP Server }

Apache Tomcat Nginx IIS

{ Application Server }

Geronimo Glassfish JBoss Weblogic WebSphere

{ Linux OS }

Linux Fundamentals Bash CentOS CoreOS Debian Kali Red Hat SuSE Ubuntu

{ Windows OS }

Windows Server IIS Nano Server Performance Toolkit Sysinternals System Center

{ Mac OS }

macOS

{ IBM OS }

z/OS

{ Juniper OS }

Junos OS

{ Office }

Office 365 Access Excel InfoPath OneDrive OneNote Outlook PowerPoint Power Automate Project Publisher Skype Sway Visio Word Yammer

{ Microsoft Products }

Windows OS BizTalk Bookings Cognitive Exchange Hyper-V Paint 3D Planner SharePoint StaffHub Stream Teams

{ Enterprise Solutions }

Crystal Reports Dynamics JD Edwards Odoo SAP Slack Zoho

{ Project Management }

Jira ArKit OmniPlan Primavera Trello

{ Industry }

Ansys BlueBeam Confluence LaTeX Mathematica Nutanix Files Prezi QuickBooks RealFlow RSMeans Siemens NX Synchro Twilio

{ Education }

Articulate Desire2Learn Final Draft Lectora Inspire Moodle

{ Tools }

Chocolatey Dropbox FotoMagico GNU GRUB MadCap Flare MailChimp MindManager OmniFocus Snagit WhatsApp

{ # }

.Net Core

{ A }

ABAP Access Ada Adobe AEM Adobe Animate Agile AI Essentials Akka Alexa Skill Algorithm Alteryx Anaconda Android Angular Ansible Ansys Apache Appium Apple TV AR Arduino ArKit Articulate Aruba ASP.NET Assembly Aurelia Auth0 AWS Axure Azure

{ B }

Backbone.js Balsamiq Bamboo Bash BizTalk Blockchain BlueBeam Bluemix Bokeh Bolt Bookings Bootstrap Bot Framework Burp

{ C }

C C# C++ Caffe CakePHP Canvas Cassandra CDH CentOS Chatfuel Chef Chocolatey Cinder Cisco Citrix Clojure Cloud Essentials CNN COBIT COBOL CodeIgniter Cognitive Cognitive Services Cognos Composer Concourse Confluence Cordova Core ML CorelDRAW CoreOS Cosmos DB Couchbase Crystal Reports CSS Animations Cucumber

{ D }

D3.js Dapper Dart Dask Data Mining Data Science DB2 Debian Delphi Desire2Learn Dialogflow Django Docker Doctrine Dreamweaver Dropbox Drupal Dynamics DynamoDB

{ E }

Eclipse ECMAScript Einstein Analytics Elastic Stack Elasticsearch Electron Elixir Elm Ember.js Entity Framework Ethereum Excel Excel Analytics Exchange Express Ext JS

{ F }

F# Fiddler Figma FileMaker Final Draft Firebase Fireworks Flask Flink Flinto Fluent Assertions Flutter Forensics FotoMagico Foundation Framer Frostbite Engine

{ G }

Gatsby GCP GDPR Geronimo Ghost GIS Git Glassfish GNS3 GNU GRUB GO Google Analytics GoogleTest Gradle Grails GraphQL Grav Groovy Grunt Gulp Guzzle

{ H }

Hadoop HashiCorp Haskell HBase HDP Heroku Highcharts Hive HP UFT HTML & CSS HTML5 & CSS3 Hugo Hyper-V Hyperledger Hypervisor

{ I }

iCloud Ignite IIS Illustrator InfoPath Informatica Inkscape Intellij InVision Ionic iOS Istanbul

{ J }

Jakarta EE Jasmine Java Java Core JavaFX JavaScript Javascript Essentials JBoss JD Edwards Jekyll Jenkins Jest JHipster Jira JMeter Joomla jQuery JSF JSON Julia Juniper JUnit Junos OS Jupyter Justinmind

{ K }

Kafka Kali Keras Kibana KNIME Kotlin Kubernetes

{ L }

LabVIEW Laravel LaTeX Lectora Inspire LINQ Linux Fundamentals LoadRunner Lua Lumen

{ M }

Machine Learning macOS MadCap Flare Magento MailChimp Malware Analysis MapReduce MariaDB Markdown Mathematica Matlab Matplotlib Maven MEAN Stack Mesos Meteor Meterpreter Microservices MicroStrategy MindManager Minitab ML.Net Mockito MongoDB Moodle MR MySQL

{ N }

N1QL Nano Server NativeScript Neo4j Nessus Nginx NiFi NLog NLP Nmap Node.js NoSQL Essentials NPM NumPy NUnit Nutanix Nutanix Files NVivo

{ O }

OAuth Objective-C Odoo Office 365 OmniFocus OmniPlan OneDrive OneNote OpenCV OpenGL OpenID OpenShift OpenStack OpenVAS Oracle Oracle Cloud Origami Outlook OWASP

{ P }

Paint 3D Palo Alto Pandas Pascal Pentaho Performance Toolkit Perl pfSense Phalcon PhoneGap Photoshop PHP PHP Essentials PHPUnit Pig Latin Pitest Planner PLC Plotly PMP PostgreSQL Postman PouchDB Power Apps Power Automate Power BI PowerPoint PowerShell Presto Prezi Primavera PrimeFaces Project Prometheus Publisher Puppet Pycharm Pygal PyQGIS PyQt Pyramid PySpark Python Python Core PyTorch

{ Q }

QlikSense QlikView QRadar QRadar Qt Qualys Quantum QuickBooks

{ R }

R R Analytics RabbitMQ Raspberry Pi React React Native RealFlow Realm Red Hat Redis Regular Expression RequireJS RethinkDB Robot Framework RPA RSMeans RSpec Ruby Ruby on Rails Rust RxJava RxJS RxSwift

{ S }

SageMaker Salesforce Salt SAP SAS Scala Scikit-learn Scrapy Scratch Seaborn Selenium Semantic UI SEO Serverless SharePoint SharePoint SharePoint Dev Shouldly Siemens NX SignalR Sketch SketchBook Skype Slack Slim SMACK Stack Snagit SnowFlake soapUI Solidity Solr Spark Splunk Spring Spring Boot Spring Cloud SPSS SQL SQL Server SQLAlchemy SQLite Squarespace StaffHub Stata StatsModels Stream SuSE Svelte SVG Swagger Sway Swift Symfony Synchro Sysinternals System Center

{ T }

T-SQL Tableau TeamCity Teams TensorFlow TensorSpace Terraform Testing Essentials TestNG Three.js Tkinter Tomcat Tornado Trello Twig Twilio TypeScript

{ U }

Ubuntu Unity Unreal Engine UWP UXPin

{ V }

Vaadin Vagrant Vanilla JS VB.NET VirtualBox Visio Visual Basic Visual Studio VMware VR Vue.js

{ W }

watchOS Watson WCF Wear OS WebAssembly Webflow Weblogic Webpack WebRTC Website Essentials WebSocket WebSphere Weebly WhatsApp Windows OS Windows Server WireMock Wireshark Wix WooCommerce Word WordPress WPF

{ X }

Xamarin XAML XGBoost XML

{ Y }

Yammer Yeoman Yii

{ Z }

z/OS ZAP Zend Zeplin Zero Trust Zoho