Cloudflare

Operating Systems

Android Linux Unix Windows iOS macOS

UI Frameworks and Libraries

Angular Backbone Flux React Redux

Build Tools / Dependency Managers / Module Bundlers

Browserify

Languages

C C++ CSS Go HTML JS Java Lua MATLAB Objective-C PHP Python R Ruby Rust SQL Scala Swift TypeScript

Big Data / Distributed Processing Platforms

Cassandra Hadoop Hive Kafka Spark

Automated Provisioning

Chef Puppet Salt

Containers

Docker

Source Code Management

Git

Databases

MySQL PostgreSQL Redis

Web Servers

NGINX

IaaS / Cloud / Hosts

Redshift

Caching Systems

Varnish