Free and Open Source Software

Danfo.js Danfo.js

Open Source JavaScript library for manipulating data.

Apache Log4j Apache Log4j

Log4j is a logging framework (APIs) written in Java.

heatmap.js heatmap.js

Dynamic Real-time Heatmaps for the Web

Apache Flex Apache Flex

Apache Flex is an open-source tool that allows users to build their own apps. Applications can be designed and created for a variety of mobile and traditional platforms. Read more about Apache Flex.

Frontal.JS Frontal.JS

Modern HTML development framework for your static website

Hogan.js Hogan.js

JavaScript templating from Twitter.

Contentbuilder.js Contentbuilder.js

Drag & Drop Feature for Content Editing in your Webapp/CMS .

Apache Benchmark Apache Benchmark

ab is a tool for benchmarking your web server.

Cube.js Templates Cube.js Templates

An easy way to build analytics dashboards and applications

Vorlon.JS Vorlon.JS

Vorlon.JS is an open source, extensible, platform-agnostic tool for remotely debugging and testing JavaScript.