haskellPackages

Library for modeling jazz improvisation

Just Build It - a "do what I mean" abstraction for Haskell build tools

JCDecaux self-service bicycles API client

A Json implementation for Haskell, with JavaScript Values and Encoding/Decoding

Implementation of Java Debug Interface

Generate a cabal freeze file from a stack.yaml

Generate nix for Jenkins plugins

Extract all JavaScript from an HTML page and consolidate it in one script

Please see the README on GitHub at https://github.com/ChrisPenner/jet#readme

Yet another streaming library

A transpiler from Python to C++ for competitive programming

Unit conversion and manipulation library

Handle Jira wiki markup

Functional sed for JSON

QuasiQuotation library for programmatic generation of Javascript code

JSON-RPC clients and servers using JMacro, and evented client-server Reactive Programming

Happstack backend for jmacro-rpc

Snap backend for jmacro-rpc

Common utilities for running a web service

Jmonkey is very restricted but handy EDSL for JavaScript

Complete JNI raw bindings

Job queue

A job queue library

A library for creating a jobs management website running custom jobs

Parallel Join Patterns with Guards and Propagation

Bindings for Join push notifications

Join list - symmetric list type

Trying to compose non-composable

An implementation of the Jonathan's Card API

Geographical Position Calculations

JSON with Structure

OpenAPI Definitions for Jordan, Automatically

Servant Combinators for Jordan

Servant Client Instances for Jordan Servant Types

OpenAPI schemas for Jordan-Powered Servant APIs

Servers for Jordan-Based Servant Combinators

JP's own ray tracer

JSON Object Signing and Encryption (JOSE) and JSON Web Token (JWT) library

JSON Object Signing and Encryption Library

JSON Object Signing and Encryption Library

Tiny markdown notebook

Stream logs using journalctl

Transform Joy code using conditional rewrite rules

A library for decoding JPEG files written in pure Haskell

Ephemerides for solar system objects from the JPL Horizons service

Jump point search for Haskell

Obtain minified chart.js code

Obtain minified jquery.dgtable code

Obtain minified flot code

Javascript:

Obtain minified jQuery code

Interface for JavaScript that works with GHCJS and GHC

Interface for JavaScript that works with GHCJS and GHC

DOM library that uses jsaddle to support both GHCJS and GHC

JSaddle Hello World, an example package

Interface for JavaScript that works with GHCJS and GHC

Run JSaddle @JSM@ with the GHC WASM backend

Interface for JavaScript that works with GHCJS and GHC

Interface for JavaScript that works with GHCJS and GHC

Interface for JavaScript that works with GHCJS and GHC

High level interface for webkit-javascriptcore

Design-by-contract for JavaScript

Javascript Monadic Writer base package

Support for serialising Haskell to and from JSON

Union 'alternative' or Either that has untagged JSON encoding

Utilities for generating JSON-API payloads

Utilities for generating JSON-API payloads

Test that your (Aeson) JSON encoding matches your expectations

Universal JSON AST datastructure

Encoders of JSON AST

Compatibility layer for "json-ast" and "QuickCheck"

Automatic type declaration for JSON input data

JSON parser that uses byte strings

Data structure agnostic JSON serialization

Direct-to-bytes JSON Builder

A combinator library on top of a generalised JSON type

Example uses of the JSON-Combinator library

Load JSON from files in a directory structure

A direct-to-bytes single-pass JSON encoder with a declarative DSL

Pure-Haskell utilities for dealing with JSON with the enumerator package

Utility functions to extend Aeson

JSON Feed

Generic JSON serialization / deserialization

Incremental JSON parser with early termination and a declarative DSL

Extends Text

JSON Pointer parsing and interpretation utilities

Integration layer for "json-pointer" and "aeson"

JSON Pointer extensions for Hasql

JSON Pointer (RFC 6901) parsing, access, and modification

Call python inline from haskell

Json Quasiquatation library for Haskell

Kitchen sink for querying JSON

Fully-featured JSON-RPC 2.0 library

Fully-featured JSON-RPC 2.0 library

JSON-RPC 2.0 on the client side

Generic encoder and decode for JSON-RPC

JSON-RPC 2.0 on the server side

Types and type classes for defining JSON schemas

Generics JSON (de)serialization using generics-sop

Type-level JSON specification