This package provides data streaming abstraction for Haskell's Web Application Interface (WAI).

This Haskell package achieves security through AES-CTR encryption and Skein-MAC-512-256 authentication. Uses Base64 encoding to avoid any issues with characters.

Haskell library which exposes zero-copy sendfile functionality in a portable way.

Gives you the tools to build parsers to decode JSON values, and gives good error messages when parsing fails. See also http://harry.garrood.me/blog/aeson-better-errors/.

This Haskell package provides helpers for using Persistent from Yesod.

This package provides a JSON pretty-printing library compatible with aeson as well as a command-line tool to improve readability of streams of JSON data. The library provides the function encodePretty. It is a drop-in replacement for aeson's encode function, producing JSON-ByteStrings for human readers. The command-line tool reads JSON from stdin and writes prettified JSON to stdout. It also offers a complementary "compact"-mode, essentially the opposite of pretty-printing.

This Haskell package provides two typeclasses for converting Haskell data types to and from route pieces.

The HTTP package supports client-side web programming in Haskell. It lets you set up HTTP connections, transmitting requests and processing the responses coming back.

This extension for the Haskell XML Toolbox defines data types to represent XPath, navigation trees and primitives to select and edit subtrees from them. Some primitives have both a functional and an arrow interface.

This package provides a static file serving subsite for the Yesod Web Framework.

This library provides basic WAI handlers and middleware functionality.

This library allows you to write WebSocket-capable servers.

An example server: https://github.com/jaspervdj/websockets/blob/master/example/server.lhs An example client: https://github.com/jaspervdj/websockets/blob/master/example/client.hs

See also:

• The specification of the WebSocket protocol: http://www.whatwg.org/specs/web-socket-protocol/

• The JavaScript API for dealing with WebSockets: http://www.w3.org/TR/websockets/

libcurl is a versatile client-side URL transfer library. This package provides a Haskell binding to libcurl.

This library uses attoparsec for parsing the actual contents of the HTTP connection. It also provides higher-level functions which allow you to avoid direct usage of conduits.

TagSoup is a library for parsing HTML/XML. It supports the HTML 5 specification, and can be used to parse either well-formed XML, or unstructured and malformed HTML from the web. The library also provides useful functions to extract information from an HTML document, making it ideal for screen-scraping.

Skein is a family of fast secure cryptographic hash functions designed by Niels Ferguson, Stefan Lucks, Bruce Schneier, Doug Whiting, Mihir Bellare, Tadayoshi Kohno, Jon Callas and Jesse Walker.

This Haskell package uses bindings to the optimized C implementation of Skein.

This package provides a library providing QuickCheck for the mattermost-api library to allow testing. This is provided as a separate library to allow use of the API library without testing dependencies.

This package provides a JSON parsing and encoding library for Haskell, optimized for ease of use and high performance. (A note on naming: in Greek mythology, Aeson was the father of Jason.)

This Haskell library provides a TLS session manager with limitation, automatic pruning, energy saving and replay resistance.

This package provides a CSS parser and renderer for Haskell.

This Haskell library contains functions for encoding bytestring builders for chunked Hypertext Transfer Protocol (HTTP) 1.1 transfers.

This package provides a backend for the http-client package using the connection and TLS libraries. It is intended for use by higher-level libraries, such as http-conduit.

This package bundles the minified jQuery code into a Haskell package, so it can be depended upon by Cabal packages. The first three components of the version number match the upstream jQuery version. The package is designed to meet the redistribution requirements of downstream users (e.g. Debian).

The modules provided by this package contain predicates for Unicode blocks and char properties and character predicates defined by XML. The supported Unicode version is 7.0.0