CodeKit
Node.js
Ruby on Rails
ImageOptim
Django
Laravel
Meteor
ASP.NET
4D
Redis
LiveCode Platform
MongoDB
CouchBase
Azure Cosmos DB
ESM Tools
OrientDB
CodeKitNode.js - Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications
Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
LiveCode Platform - It is Both Under the GPL and it is also Proprietary if using the GPL version the software you make...
ImageOptim - Faster web pages and apps.
MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.