Scalpel is a web scraping library inspired by libraries like Parsec and Perl's Web::Scraper. Scalpel builds on top of TagSoup to provide a declarative and monadic interface.

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

This package provides a data type and ToJSON/FromJSON instances for Bower's package manifest file, bower.json.

Unicode aware uri-encoding for Haskell.

Warp is a server library for HTTP/1.x and HTTP/2 based WAI (Web Application Interface in Haskell).

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 package provides a simple network runner library in Haskell.

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

This package implements the client API for the Mattermost chat system. Mattermost is a flexible messaging platform. This library provides network API interaction with the Mattermost server.

The Haskell package package groups together the various Yesod related packages into one cohesive whole. This is the version of Yesod, whereas most of the core code lives in ghc-yesod-core.

aeson-qq provides a JSON quasiquoter for Haskell. This package exposes the function aesonQQ that compile-time converts a string representation of a JSON value into a Data.Aeson.Value.

This library provides basic MIME type handling types and functions.

This library makes it possible to restrict the HTTP servers that can be used by the http-client and http-client-tls libraries. This is useful when a security policy needs to, e.g., prevent connections to HTTP servers on localhost or only allow connections to a specific server.

Sourcemap provides an implementation of source maps, revision 3, proposed by Google and Mozilla here https://wiki.mozilla.org/DevTools/Features/SourceMap.

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.

Parses Javascript into an Abstract Syntax Tree (AST). Initially intended as frontend to hjsmin.

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

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.

Derive instances of Arbitrary for QuickCheck, with various options to customize implementations.

Automating the arbitrary boilerplate also ensures that when a type changes to have more or fewer constructors, then the generator either fixes itself to generate that new case (when using the uniform distribution) or causes a compilation error so you remember to fix it (when using an explicit distribution).

This package also offers a simple (optional) strategy to ensure termination for recursive types: make Test.QuickCheck.Gen's size parameter decrease at every recursive call; when it reaches zero, sample directly from a trivially terminating generator given explicitly (genericArbitraryRec and withBaseCase) or implicitly (genericArbitrary').

This package introduces a type for paths upholding useful invariants.

This library lets you derive automatically Haskell functions that let you query each endpoint of a <http://hackage.haskell.org/package/servant servant> webservice. . See <http://docs.servant.dev/en/stable/tutorial/Client.html the client section of the tutorial>. . <https://github.com/haskell-servant/servant/blob/master/servant-client/CHANGELOG.md CHANGELOG>.