This web server promotes a function from Request to IO Response into a local web server. The user can decide how to interpret the requests, and the library is intended for implementing Ajax APIs.

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

Scalpel core provides a subset of the scalpel web scraping library that is intended to have lightweight dependencies and to be free of all non-Haskell dependencies.

An HTTP client using the Snap Framework's io-streams library to handle the streaming IO. The API is optimized for ease of use for the rather common case of code needing to query web services and deal with the result.

An HTTP client using the Snap Framework's io-streams library to handle the streaming IO. The API is optimized for ease of use for the rather common case of code needing to query web services and deal with the result.

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

Snap is a simple and fast web development framework and server written in Haskell. For more information, you can visit the Snap project website at http://snapframework.com/. The Snap HTTP server is a high performance web server library written in Haskell. Together with the snap-core library upon which it depends, it provides a clean and efficient Haskell programming interface to the HTTP protocol.

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.

This package provides a parser for HTML documents that uses tagstream-conduit. It automatically balances mismatched tags, so that there shouldn't be any parse failures. It does not handle a full HTML document rendering, such as adding missing html and head tags. Note that, since version 1.3.1, it uses an inlined copy of tagstream-conduit with entity decoding bugfixes applied.

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 library for the Web Distributed Authoring and Versioning (WebDAV) extensions to HTTP as well an executable, hdav, for command-line operation.

This library provides basic WAI handlers and middleware functionality.

This package provides an HTTP client engine, intended as a base layer for more user-friendly packages.

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

This Haskell package provides all core functionality, for Yesod, on which other packages can be built. It provides dispatch, handler functions, widgets, etc.

This package provides an implementation of Cross-Origin Resource Sharing (CORS) for the Web Application Framework (WAI) that aims to be compliant with https://www.w3.org/TR/cors.

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

This package provides a Web Application Interface (WAI) library for the Haskell language. It defines a common protocol for communication between web applications and web servers.

This Haskell package provides a set of basic form inputs such as text, number, time, checkbox, select, textarea, etc through the Yesod.Form.Fields module. Also, there is Yesod.Form.Nic module providing richtext field using Nic editor.

This package provides generic HTTP types for Haskell (for both client and server code).

This Haskell package provides helpers for using Persistent from Yesod.

Base types used by a variety of HTTP clients and servers. See http-streams Network.Http.Client or pipes-http Pipes.Http.Client for full documentation. You can import Network.Http.Types if you like, but both http-streams and pipes-http re-export this package's types and functions.

This package provides a library for looking up and validating HTML5 entities. The following document is used as an authoritative source of the valid entity names and their corresponding codepoints. You can think of this library as about bindings to the data from that file. For usage see the Text.Html5.Entity module.