webassets - Asset management for Python

Introduction

webassets is a general, dependency-independent library for managing the assets of your web application. It can merge and compress your CSS and JavaScript files, supporting a wide variety of different filters, and supports working with compilers like CoffeeScript or Sass.

Framework integration

For some web frameworks, webassets provides special integration. If you are using one of the supported frameworks, go to the respective page:

• With Django
• With Flask
• With Pyramid
• Other or no framework

Detailed documentation

This documentation also includes some pages which are applicable regardless of the framework used:

• The environment
  • Registering bundles
  • Configuration
  • Filter configuration
• Bundles
  • Nested bundles
  • Building bundles
• Command Line Interface
  • Build a custom command line client
  • Included Commands
• Included Filters
  • Javascript cross-compilers
  • Javascript compressors
  • CSS compressors
  • JS/CSS compilers
  • JavaScript templates
  • Other
• URL Expiry (cache busting)
  • For beginners
  • What is the version of a file
  • Expire using a querystring
  • Expire using the filename
  • About manifests
• Creating custom filters
  • The very easy way
  • The easy way
  • More?
• CSS compilers
• Loaders
• Integration with other libraries
  • Django
  • Flask-Assets
  • Jinja2
  • pyramid
• FAQ
  • Is there a cache-busting feature?
  • Relative URLs in my CSS code break if the merged asset is written to a different location than the source files. How do I fix this?
  • I am using a CSS compiler and I need its filter to apply even in debug mode!
  • Is Google App Engine supported?
• Upgrading
  • In 0.10
  • In 0.9
  • In 0.8
  • In 0.7
  • In 0.6
  • In 0.4
  • In 0.2
  • In 0.1