An opinionated list of awesome Python frameworks, libraries, software and resources.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Drag’n’drop Pivot Tables and Charts for Jupyter/IPython Notebook, care of PivotTable.js

DataDuck ETL - the extract-transform-load framework for data warehousing

Prismatic's Clojure(Script) utility belt

An in-memory LRU cache for python

Useful tools to help construct database queries with ActiveRecord and Arel.

ProMotion is a RubyMotion gem that makes iPhone development less like Objective-C and more like Ruby.

Connects business objects and REST web services for Angular.js

Test-driven sysadmin.

Friendly English-like interface for your command line. Don't remember a command? Ask Betty.

A guide for styling your node.js / JavaScript code. Fork & adjust to your taste.

🍰 Version Cake is an unobtrusive way to version APIs in your Rails or Rack apps

📈 The friendly gem that instruments everything for you, like I would if I could.

Eliminates layout thrashing by batching DOM measurement and mutation tasks

A plugin for recording/exporting the output of Web Audio API nodes

AngularJS Directive that wraps <audio> or <video> tag exposing methods and properties to manipulate your player

The lightweight library for manipulating and animating SVG

My SFJS presentation on claire

Mail listener library for node.js. Get notification when new email arrived.

Heroku CLI integration with an Anvil build server.

Augment your methods with pre and post hooks

Bootstrap less version for meteor

watch the changes of any object or attribute

Mixing Backbone and Handlebars

A nodejs template