haskellPackages

Reversable and secure encoding of object ids as filepaths

IO Access for filepath

Functions on System

Functions on System

File path glob-like matching

Library to process and search large files or a collection of files

File content extraction/rearrangement

Interface for versioning file stores

File system data structure and monad transformer

A shared set of abstractions and types for representing filessytem data

Use system-filepath data types with conduits

Enumerator-based API for manipulating the filesystem

Recursively manipulate and traverse filesystems as lazy rose trees

Flexible string substitution

Filterable request logging wai middleware

Allows to change the structure of the function output

Class of filtrable containers

Finite totally-ordered sets

Nat and Fin: peano naturals and finite numbers

Nat and Fin: peano naturals and finite numbers

Finite sets of static size

Utility to add extra safety to monadic returns

Extensible pretty printing with semantic annotations and proportional fonts

Obtain quote data from finance.yahoo.com

Obtain Treasury yield curve data

Find the clumpiness of labels in a tree

A file-finding conduit that allows user control over traversals

Initial project template from stack

Locate directory of original program

List http/html files

Generic finger-tree structure, with example instances

Implementation of priority search queues as finger trees

Generic finger-tree structure using type families

A better, more type-safe Enum

Flexible and easy deriving of type classes for finitary types

Prisms and Isos between finitary types

Finite ranges via types

Finite Fields

Arithmetic in finite fields

Operations and classification for finite semigroups

Types isomorphic to Fin, and Tables indexed by them

A type inhabited by finitely many values, indexed by type-level naturals

A type inhabited by finitely many values, indexed by type-level naturals

Finite categories and usual categorical constructions on them

Transform objects of the package FiniteCategories into graphs using GraphViz

A finite map implementation, derived from the paper: Efficient sets: a balancing act, S. Adams, Jo…

Constraint Solver for Finite Domains

Google Firebase Database SDK

A simple HTTP server framework

A simple example using Firefly

Wrapper for Google Firestore/Datastore API

First and Last generalized to return up to n values

First-class type families

First class typeclass instances

First class patterns and pattern matching, using type families

Defunctionalisation for Yhc Core

Grammar and typeclass for first order theories

A version of Prelude suitable for teaching

Calculates file-size frequency-distribution

FIT file decoder

Parse FITS files

Parse FITS files

A library for reading and writing data files in the FITS data format

Refining property sets for testing Haskell programs

Program to manage the imports of a haskell module

Simple fix-expression parser

Gitit plugin: Turn some Haskell symbols into pretty math symbols

Fixes whitespace issues

Signed 15.16 precision fixed point arithmetic

Lists with statically known length based on non-empty package

A fixed length list type

Binary fixed-point arithmetic

Unbox instances for the fixed-point package

Vector-space instances for the fixed-point package

Fixed Precision Arithmetic

Fixed-size wrapper for StorableArray, providing a Storable instance

Pure Haskell library to repeat an action at a specific frequency

Generic vectors with statically known size

Binary instances for fixed-vector

Binary instances for fixed-vector

Cereal instances for fixed-vector

Library for working with product types generically

Fixed width subsets of an Int64/Word64

Fixed point, large word, and large int numerical representations (types and common class instances)

A fixed-precision real number type

Quick parsing of fixed-width data formats

A Haskell client for http://fixer.io/

File-backed recursive data structures

FIX (co)parser

Opininated testing framework for mtl style (spies, stubs, and mocks)

Uniplate-style generic traversals for optionally annotated fixed-point types

Data types as fixpoints

Some fixes to the time package

Functional Fizz/Buzz

Test

FizzBuzz as a service

Complete high-level binding to libFLAC

Support for writing pictures into FLAC metadata blocks with JuicyPixels

Verify FLAC files ripped form CD using AccurateRip™

A simple flag type