This specification describes a JavaScript API for performing basic cryptographic operations in web applications, such as hashing, signature generation and verification, and encryption and decryption. Additionally, it describes an API for applications to generate and/or manage the keying material necessary to perform these operations. Uses for this API range from user or service authentication, document or code signing, and the confidentiality and integrity of communications.
Vizabi is an open-source framework by Gapminder Foundation for creating maintainable charts and visualization tools. You can use it freely, adding Vizabi to your site or blog, developing new tools, or adding your own data.