Categories Text Processing

@hackage/pandoc-columns

A pandoc filter that provides a Markdown extension for columns.

@hackage/ipprint

Tiny helper for pretty-printing values in ghci console

@hackage/shortcut-links

Link shortcuts for use in text markup

@hackage/fontconfig-pure

Queries your system (Linux/BSD/etc) font database.

@hackage/cassava

A CSV parsing and encoding library

@hackage/aeson-typescript

Generate TypeScript definition files from your ADTs

@hackage/Quickson

Quick JSON extractions with Aeson

@hackage/yocto

A Minimal JSON Parser & Printer for Haskell

@hackage/alfred-margaret

Fast Aho-Corasick string searching

@hackage/format

Rendering from and scanning to format strings

@hackage/csv-nptools

A collection of CSV tools

@hackage/mmark-cli

Command line interface to the MMark markdown processor

@hackage/texmath

Conversion between math formats.

@hackage/ai-agent-diff-patch

Unified diff generation and fuzzy patch application for AI agents

@hackage/nptools

A collection of random tools

@hackage/spreadsheet

Read and write spreadsheets from and to CSV files in a lazy way

@hackage/smallcaps

Flatten camel case text in LaTeX files

@hackage/regex-compat

Replaces/enhances "Text.Regex"

@hackage/libxslt

Binding to libxslt

@hackage/text-manipulate

Case conversion, word boundary manipulation, and textual subjugation.

@hackage/uhexdump

hex dumper for UTF-8 text

@hackage/StrappedTemplates

General purpose templates in haskell

@hackage/txtblk

Deprecated in favor of eros.

@hackage/polyparse

A variety of alternative parser combinator libraries.

@hackage/folgerhs

Toolset for Folger Shakespeare Library's XML annotated plays

@hackage/betacode

A codec for beta code (http://en.wikipedia.org/wiki/Beta_Code).

@hackage/panpipe

Pandoc filter to execute code blocks

@hackage/sort

A Haskell sorting toolkit

@hackage/fuzzy-parse

Tools for processing unstructured text data

@hackage/parsec-free

Parsec API encoded as a deeply-embedded DSL, for debugging and analysis

@hackage/yoda

Parser combinators for young padawans

@hackage/text-offset

Library for converting between line/column and byte offset.

@hackage/blaze-from-html

Tool to convert HTML to BlazeHtml code.

@hackage/libyaml

Low-level, streaming YAML interface.

@hackage/hzenhan

Zenhan library for Haskell

@hackage/expression-parser

Generalization of parsec's expression parser.

@hackage/libxml-enumerator

Enumerator-based API for libXML's SAX interface

@hackage/blaze-textual

Fast rendering of common datatypes

@hackage/skylighting-extensions

Customized Skylighting syntax highlighters

@hackage/zampolit

A tool for checking how much work is done on group projects.

@hackage/nyan-interpolation

Flexible production-scale string interpolation library

@hackage/libyaml-clib

libyaml clibs

@hackage/typed-encoding-encoding

Bridge between encoding and typed-encoding packages

@hackage/press

Text template library targeted at the web / HTML generation

@hackage/uri

Library for working with URIs

@hackage/xml-catalog

Parse XML catalog files (deprecated)

@hackage/MorseCode

Morse code

@hackage/regex-tdfa-pipes

Parse with regular expressions on Producers.

@hackage/ascii-th

Template Haskell support for ASCII

@hackage/beautifHOL

A pretty-printer for higher-order logic

@hackage/sphinx-cli

Sphinx CLI and demo of Haskell Sphinx library

@hackage/transf

Text transformer and interpreter.

@hackage/silkscreen

Prettyprinting transformers.

@hackage/damnpacket

Parsing dAmn messages

@hackage/uniform-http

uniform text based operations to call http

@hackage/mime-directory

A library for parsing/printing the text/directory mime type.

@hackage/machines-attoparsec

Parse machines streams with attoparsec parsers.

@hackage/arff

Generate Attribute-Relation File Format (ARFF) files

@hackage/regex-compat-tdfa

Unicode Support version of Text.Regex, using regex-tdfa

@hackage/YamlReference

YAML reference implementation

@hackage/json2

Library provides support for JSON.

@hackage/text-format-heavy

Full-weight string formatting library, analog of Python's string.format

@hackage/celtchar

A tool to build a novel

@hackage/djot

Parser and renderer for djot light markup syntax.

@hackage/citation-resolve

convert document IDs such as DOI, ISBN, arXiv ID to bibliographic reference.

@hackage/highlighter

source code highlighting

@hackage/pandoc-vimhl

Pandoc filter for native Vim code highlighting

@hackage/citeproc-hs

A Citation Style Language implementation in Haskell

@hackage/heredocs-r2

Heredocument on Haskell

@hackage/jsonschema-gen

JSON Schema generator from Algebraic data type

@hackage/googlepolyline

Google Polyline Encoder/Decoder

@hackage/regex-tre

Replaces/Enhances Text.Regex

@hackage/time-locale-vietnamese

Vietnamese locale for date and time format

@hackage/unicode-collation

Haskell implementation of the Unicode Collation Algorithm

@hackage/data-result

Data types for returning results distinguishable by types.

@hackage/portray

Rendering to pseudo-Haskell syntax

@hackage/protocol-buffers-descriptor-fork

Text.DescriptorProto.Options and code generated from the Google Protocol Buffer specification

@hackage/dsv

DSV (delimiter-separated values)

@hackage/commonmark-simple

Simple interface to commonmark-hs for parsing real-world Markdown.

@hackage/bibtex

Parse, format and processing BibTeX files

@hackage/logfmt

Formatting

@hackage/pgrep

grep-like CLI using Parsec parsers instead of regex

@hackage/freq

Are you ready to get freaky?

@hackage/shellwords

Parse strings into words, like a shell would

@hackage/json-litobj

Extends Text.JSON to handle literal JS objects.

@hackage/sv-core

Encode and decode separated values (CSV, PSV, ...)

@hackage/simple-tabular

Simple tabular-text formatter

@hackage/cabalvchk

Verify installed package version against user-specified constraints.

@hackage/typst-symbols

Symbol and emoji lookup for typst language

@hackage/luthor

Tools for lexing and utilizing lexemes that integrate with Parsec.

@hackage/cmark-highlight

Code highlighting for cmark

@hackage/sv-cassava

Integration to use sv with cassava's parser

@hackage/snowball

Bindings to the Snowball library.

@hackage/arx

Archive execution tool.

@hackage/pretty-loc

Tracking and highlighting of locations in source files

@hackage/CirruParser

Cirru Parser in Haskell

@hackage/string-conv-tests

Tests for the string-conv library

@hackage/metadata

metadata library for semantic web

@hackage/tamper

Blaze-style HTML templates as a Monad Transformer.

@hackage/tabular

Two-dimensional data tables with rendering functions

@hackage/regexdot

A polymorphic, POSIX, extended regex-engine.

@hackage/patat

Terminal-based presentations using Pandoc

@hackage/ui

Minimalistic console UI (getLine), arrow key support (edit, browse cmd history).

@hackage/ascii-predicates

Various categorizations of ASCII characters

@hackage/typed-encoding

Type safe string transformations

@hackage/parsers-megaparsec

`parsers` instances for Megaparsec

@hackage/align-text

A simple unix filter to align text on specified substrings

@hackage/aeson-jsonpath

Parse and run JSONPath queries on Aeson documents

@hackage/protocol-buffers

Parse Google Protocol Buffer specifications

@hackage/data-textual

Human-friendly textual representations.

@hackage/kdl-hs

KDL language parser and API

@hackage/hackage2hwn

Convert Hackage RSS feeds to wiki format for publishing on Haskell.org

@hackage/termbox-bindings

Bindings to the Termbox library

@hackage/RJson

A reflective JSON serializer/parser.

@hackage/pandoc-typescript

TypeScript type generation for Pandoc AST types

@hackage/llvm-pretty

A pretty printing library inspired by the llvm binding.

@hackage/pipes-key-value-csv

Streaming processing of CSV files preceded by key-value pairs.

@hackage/wordlist

Command-line tool to get random words

@hackage/chatty-text

Provides some classes and types for dealing with text, using the fundaments of Chatty.

@hackage/parsable

Parsable and Printable classes

@hackage/heredocs

Heredocument on Haskell

@hackage/printf-safe

Type safe interface for Text.Printf

@hackage/holey-format

None

@hackage/ascii-case

ASCII letter case

@hackage/X

A light-weight XML library

@hackage/forms-data-format

Parse and serialize FDF, the Forms Data Format

@hackage/data-layer

Data layering utilities. Layer is a data-type which wrapps other one, but keeping additional information. If you want to access content of simple newtype object, use Lens.Wrapper instead.

@hackage/charsetdetect

Character set detection using Mozilla's Universal Character Set Detector

@hackage/playlists-http

Library to glue together playlists and http-client

@hackage/fix-symbols-gitit

Gitit plugin: Turn some Haskell symbols into pretty math symbols.

@hackage/geojson

A thin GeoJSON Layer above the aeson library

@hackage/encode-string

Safe string conversion and encoding

@hackage/text-icu-normalized

Dealing with Strict Text in NFC normalization.

@hackage/aeson-quick

Quick JSON extractions with Aeson

@hackage/qq-bytes

QuasiQuoter for byte sequence

@hackage/regex-genex

From a regex, generate all possible strings it can match

@hackage/comark-parser

Parser for Commonmark (markdown)

@hackage/unac-bindings

Bindings for libunac(3)

@hackage/pandoc-lua-engine

Lua engine to power custom pandoc conversions

@hackage/publish

Publishing tools for papers, books, and presentations

@hackage/servant-static-th

Embed a directory of static files in your Servant server

@hackage/data-construction

Data construction abstractions including Constructor, Destructor, Maker, Destroyer, Producer and Consumer.

@hackage/karver

A simple template engine, inspired by jinja2

@hackage/google-search

EDSL for Google and GMail search expressions

@hackage/aeson-generic-default

Type-level default fields for aeson Generic FromJSON parser

@hackage/sugar-data

Convert sugar to common data types for code generation

@hackage/xmlbf-xmlhtml

xmlhtml backend support for the xmlbf library.

@hackage/symantic-atom

Library for reading and writing Atom.

@hackage/ctkl

packaging of Manuel Chakravarty's CTK Light for Hackage

@hackage/hastache

Haskell implementation of Mustache templates

@hackage/shwifty

Generate swift types from haskell types.

@hackage/quickson

Quick JSON extractions with Aeson

@hackage/logger-thread

Run FastLogger in a thread and direct all queued messages to it.

@hackage/xhtml-combinators

Fast and easy to use XHTML combinators.

@hackage/full-text-search

In-memory full text search engine

@hackage/HMarkov

Markov-generated sequences

@hackage/para

Text paragraph formatting

@hackage/svfactor

Syntax-preserving CSV manipulation

@hackage/hmark

A tool and library for Markov chains based text generation.

@hackage/hformat

Simple Haskell formatting

@hackage/pdf2line

Simple command-line utility to convert PDF into text

@hackage/feed-crawl

Utility for fetching feeds with redirect info and HTML link detection

@hackage/maccatcher

Obtain the host MAC address on *NIX and Windows.

@hackage/connection-string

A library for parsing connection strings.

@hackage/scanf

Easy and type-safe format strings for parsing and printing

@hackage/knit-haskell

a minimal Rmarkdown sort-of-thing for haskell, by way of Pandoc

@hackage/google-isbn

@hackage/graphtype

A simple tool to illustrate dependencies between Haskell types

@hackage/SimpleTableGenerator

Simple table generator

@hackage/Snusmumrik

E-library directory based on FUSE virtual file system.

@hackage/aeson-single-field

Conveniently wrap a single value in a record when encoding to and from JSON

@hackage/period

Parse and format date periods, collapse and expand their text representations.

@hackage/diagrams-pandoc

A Pandoc filter to express diagrams inline using the Haskell EDSL _Diagrams_

@hackage/uri-enumerator

Read and write URIs (deprecated)

@hackage/safe-printf

Well-typed, flexible and variadic printf for Haskell

@hackage/phaser

Incremental multiple pass parser library.

@hackage/hakyll-alectryon

Hakyll extension for rendering Coq code using Alectryon

@hackage/generic-pretty-instances

GenericPretty canonical instances

@hackage/tagstew

Black magic tagsoup

@hackage/type-of-html

High performance type driven html generation.

@hackage/pandoc-select-code

Pandoc filter to extract only the code blocks.

@hackage/latex

Parse, format and process LaTeX files

@hackage/MoeDict

Utilities working with MoeDict.tw JSON dataset

@hackage/txt2rtf

Filter to convert plain text files to RTF

@hackage/ansi-pretty

AnsiPretty for ansi-wl-pprint

@hackage/ebnf-bff

Parser combinators & EBNF, BFFs!

@hackage/authoring

A library for writing papers

@hackage/namelist

fortran90 namelist parser/pretty printer

@hackage/text-show

Efficient conversion of values into Text

@hackage/escaped

Produce Text with terminal escape sequences

@hackage/xml-tydom-core

Typed XML encoding (core library).

@hackage/pretty-class

Pretty printing class similar to Show.

@hackage/rope-utf16-splay

Ropes optimised for updating using UTF-16 code units and row/column pairs.

@hackage/Interpolation-maxs

Multiline strings, interpolation and templating.

@hackage/stemmer

Haskell bindings to the Snowball stemming library.

@hackage/text-latin1

Latin-1 (including ASCII) utility functions

@hackage/type-cache

Utilities for caching type families results. Sometimes complex type families take long time to compile, so it is proficient to cache them and use the final result without the need of re-computation.

@hackage/lazy-csv

Efficient lazy parsers for CSV (comma-separated values).

@hackage/hexdump

A library for forming hexdumps.

@hackage/richreports

Integrated pretty-printing and error/static analysis reporting.

@hackage/quick-generator

Generator random test data for QuickCheck

@hackage/IntFormats

Convert integers in various bases to and from strings

@hackage/pandoc-types

Types for representing a structured document

@hackage/yamlscript

Haskell bindings for YAMLScript

@hackage/HaXml

Utilities for manipulating XML documents

@hackage/random-strings

Generate random strings with specific qualities

@hackage/sext

Lists, Texts, ByteStrings and Vectors with type-encoded length

@hackage/pronounce

A library for interfacing with the CMU Pronouncing Dictionary

@hackage/text-printer

Abstract interface for text builders/printers.

@hackage/toml-reader

TOML format parser compliant with v1.0.0.

@hackage/gridtables

Parser for reStructuredText-style grid tables.

@hackage/mdcat

Markdown viewer in your terminal

@hackage/i18n

Internationalization for Haskell

@hackage/sugar-json

Sugar with JSON

@hackage/skylighting-modding

Utilities for modifying Skylighting syntaxes

@hackage/FontyFruity

A true type file format loader

@hackage/blazeT

A true monad (transformer) version of the blaze-markup and blaze-html libraries

@hackage/uu-interleaved

An interleaving combinator for use with applicative style implementations.

@hackage/tablize

Pretty-printing of CSV files

@hackage/wraxml

Lazy wrapper to HaXML, HXT, TagSoup via custom XML tree structure

@hackage/prettyclass

Pretty printing class similar to Show.

@hackage/regex-dfa

Replaces/Enhances Text.Regex

@hackage/csv-to-qif

A small program that will read csv files and create qif files

@hackage/xml-conduit-parse

Streaming XML parser based on conduits.

@hackage/tsv2csv

Convert tsv to csv

@hackage/readability

Extracts text of main article from HTML document

@hackage/graphwiz

Monadic DOT graph builder DSL

@hackage/splitter

Use numerical ranges to split out certain lines from a file.

@hackage/bytestringparser

Combinator parsing with Data.ByteString.Lazy

@hackage/cassava-streams

io-streams interface for the cassava CSV library.

@hackage/asciidoc

AsciiDoc parser.

@hackage/hxt-regex-xmlschema

A regular expression library for W3C XML Schema regular expressions

@hackage/vflow-types

types for ingesting vflow data with aeson

@hackage/text-generic-pretty

A generic, derivable, haskell pretty printer.

@hackage/aeson-better-errors

Better error messages when decoding JSON values.

@hackage/prettyprinter-compat-wl-pprint

Drop-in compatibility package to migrate from »wl-pprint« to »prettyprinter«.

@hackage/ascii-flatten

Flattens European non-ASCII characaters into ASCII

@hackage/regex-posix-clib

"Regex for Windows" C library

@hackage/wl-pprint-text

A Wadler/Leijen Pretty Printer for Text values

@hackage/easyjson

Haskell JSON library with an emphasis on simplicity, minimal dependencies, and ease of use.

@hackage/neat

A Fast Retargetable Template Engine

@hackage/floatshow

Alternative faster String representations for Double and Float, String representations for more general numeric types.

@hackage/fromhtml

Simple adapter for transformation of HTML to other formats

@hackage/xml2json

translate xml to json

@hackage/cassava-records

Auto-generation of records data type.

@hackage/hdiscount

Haskell bindings to the Discount markdown library

@hackage/charsetdetect-ae

Character set detection using Mozilla's Universal Character Set Detector

@hackage/formlets

Formlets implemented in Haskell

@hackage/timerep

Parse and display time according to some RFCs (RFC3339, RFC2822, RFC822)

@hackage/parsers

Parsing combinators

@hackage/cirru-parser

Cirru Parser in Haskell

@hackage/regex-xmlschema

A regular expression library for W3C XML Schema regular expressions

@hackage/pprecord

A library for pretty printing Records

@hackage/hunt-searchengine

A search and indexing engine.

@hackage/scholdoc

Converts ScholarlyMarkdown documents to HTML5/LaTeX/Docx format

@hackage/opentheory-unicode

Unicode characters

@hackage/nicify

Pretty print the standard output of default `Show` instances.

@hackage/strings

Functions for working with strings, including Text, ByteString, etc.

@hackage/rawstring-qm

Simple raw string quotation and dictionary interpolation

@hackage/regex-base

Common "Text.Regex.*" API for Regex matching

@hackage/layout

Turn values into pretty text or markup

@hackage/pretty-types

A small pretty printing DSL for complex types.

@hackage/aeson-flatten

JSON flatten for Aeson

@hackage/unliftio-path

UnliftIO using well-typed Paths.

@hackage/lipsum-gen

Generators for random sequences of English-like nonsense text.

@hackage/utf

UTF-8

@hackage/snack

Strict ByteString Parser Combinator

@hackage/colour-text

Print and parse colors

@hackage/magic

Interface to C file/magic library

@hackage/bits-show

Showing data as strings of 0 and 1

@hackage/case-insensitive-match

A simplified, faster way to do case-insensitive matching.

@hackage/paint

Colorization of text for command-line output

@hackage/wikipedia4epub

Wikipedia EPUB E-Book construction from Firefox history.

@hackage/clogparse

Parse IRC logs such as the #haskell logs on tunes.org

@hackage/mbox

Read and write standard mailbox files.

@hackage/language-dickinson

A language for generative literature

@hackage/line-break

Convert newlines in text

@hackage/formlets-hsp

HSP support for Formlets

@hackage/hlatex

A library to build valid LaTeX files

@hackage/ttc

Textual Type Classes

@hackage/enum-text

A text rendering and parsing toolkit for enumerated types

@hackage/HsYAML-aeson

JSON to YAML Adapter

@hackage/chronologique

Time to manipulate time

@hackage/printf-mauke

A Perl printf like formatter.

@hackage/spars

A sparse set-based parsing library for Haskell.

@hackage/text-json-qq

Json Quasiquatation for Haskell.

@hackage/aspell-pipe

Pipe-based interface to the Aspell program

@hackage/hastache-aeson

render hastache templates using aeson values

@hackage/xml-monad

Monadic extensions to the xml package.

@hackage/machines-encoding

Transcode encodings with machines.

@hackage/heckin

Oh heck, it's a heckin' case conversion library.

@hackage/hello

Hello World, an example package

@hackage/xml-html-qq

Quasi-quoters for XML and HTML Documents

@hackage/servant-checked-exceptions

Checked exceptions for Servant APIs.

@hackage/picoparsec

Fast combinator parsing for bytestrings and text

@hackage/streamly-examples

Examples for Streamly

@hackage/HaTeX-meta

This package is deprecated. From version 3, HaTeX does not need this anymore.

@hackage/iCalendar

iCalendar data types, parser, and printer.

@hackage/regex

Toolkit for regex-base

@hackage/inject

A minimalistic template engine

@hackage/ansi-wl-pprint

The Wadler/Leijen Pretty Printer for colored ANSI terminal output

@hackage/ede

Templating language with similar syntax and features to Liquid or Jinja2.

@hackage/uniform-webserver

uniform text based operations to call http

@hackage/text-misc-yj

tribial tools about text

@hackage/lsql-csv

A tool for CSV files data querying from the shell with short queries.

@hackage/comark

Commonmark processing in pure haskell.

@hackage/data-pprint

Prettyprint and compare Data values

@hackage/panhandle

Pandoc filter to unwrap nested blocks

@hackage/grab-form

Applicative parsers for form parameter lists

@hackage/indents

indentation sensitive parser-combinators for parsec

@hackage/lens-utils

Collection of missing lens utilities.

@hackage/prettyprint-avh4

API for prettyprinting custom syntax trees (extracted from elm-format)

@hackage/katip-elasticsearch

ElasticSearch scribe for the Katip logging framework.

@hackage/tsvsql

Template tsv into SQL

@hackage/layoutz-hs

Simple, beautiful CLI output for Haskell

@hackage/html-minimalist

Minimalist haskell html library

@hackage/log2json

Turn log file records into JSON.

@hackage/hs-bibutils

Haskell bindings to bibutils, the bibliography conversion utilities.

@hackage/text-builder-core

Internals of "text-builder"

@hackage/timeprint

Prints timestamps after each line evaluated

@hackage/wl-pprint-terminfo

A color pretty printer with terminfo support

@hackage/opentheory-char

Unicode characters

@hackage/termonad

Terminal emulator configurable in Haskell

@hackage/text-ascii

ASCII string and character processing.

@hackage/ginger

An implementation of the Jinja2 template language in Haskell

@hackage/unicode-data

Access Unicode Character Database (UCD)

@hackage/parseerror-eq

Adds and Eq instance for Parsec's ParseError if needed

@hackage/roundtrip

Bidirectional (de-)serialization

@hackage/bibdb

A database based bibliography manager for BibTeX

@hackage/highjson-swagger

Derive swagger instances from highjson specs

@hackage/titlecase

Convert English Words to Title Case

@hackage/emailaddress

Wrapper around email-validate library adding instances for common type classes.

@hackage/AhoCorasick

Aho-Corasick string matching algorithm

@hackage/sphinxesc

Transform queries for sphinx input

@hackage/groom

Pretty printing for well-behaved Show instances.

@hackage/cassette

Combinators to simultaneously define parsers and pretty printers

@hackage/prettyprinter-compat-annotated-wl-pprint

Drop-in compatibility package to migrate from »annotated-wl-pprint« to »prettyprinter«.

@hackage/zettelkast

Command-line utility for working with zettelkast files

@hackage/cassava-embed

CSV-file embedding library

@hackage/Holumbus-Searchengine

A search and indexing engine.

@hackage/blaze-builder-enumerator

Enumeratees for the incremental conversion of builders to bytestrings.

@hackage/regex-posix-unittest

Unit tests for the plaform's Posix regex library

@hackage/imparse

Multi-platform parser analyzer and generator.

@hackage/stache

Mustache templates for Haskell

@hackage/htoml-megaparsec

Parser for TOML files

@hackage/JSONParser

Parse JSON

@hackage/xpathdsv

Command line tool to extract DSV data from HTML and XML with XPATH expressions

@hackage/frisby

Linear time composable parser for PEG grammars

@hackage/dictionaries

Tools to handle StarDict dictionaries.

@hackage/show-combinators

Combinators to write Show instances

@hackage/glaze

Framework for rendering things with metadata/headers and values

@hackage/string-interpolate

Haskell string/text/bytestring interpolation that just works

@hackage/hasmin

CSS Minifier

@hackage/xml-hamlet

Hamlet-style quasiquoter for XML content

@hackage/attoparsec-csv

A parser for CSV files that uses Attoparsec

@hackage/hjson-query

library for querying from JSON

@hackage/pandoc-link-context

Extract "contextual links" from Pandoc

@hackage/fuzzystrmatch-pg

Determine string similarities and distance

@hackage/condor

Information retrieval library

@hackage/cron

Cron datatypes and Attoparsec parser

@hackage/fix-whitespace

Fixes whitespace issues.

@hackage/pretty-ncols

A implementation of multi-column layout w/ Text.PrettyPrint

@hackage/hs-openmoji-data

The OpenMoji emoji dataset

@hackage/harfbuzz-pure

Pure-functional Harfbuzz language bindings

@hackage/BluePrintCSS

Html document layout library.

@hackage/idn

Pure Haskell IDN and Punycode implementation

@hackage/roundtrip-string

Bidirectional (de-)serialization

@hackage/jsonl-conduit

Conduit interface to JSONL-encoded data

@hackage/template-yj

Process template file

@hackage/sxml

A SXML-parser

@hackage/prettyprinter-configurable

Configurable pretty-printing

@hackage/highlighting-kate

Syntax highlighting

@hackage/kcd

Kayak .kcd parsing library.

@hackage/HsHyperEstraier

HyperEstraier binding for Haskell

@hackage/hpyrg

pyrg utility done right

@hackage/jira-wiki-markup

Handle Jira wiki markup

@hackage/string-transform

simple and easy haskell string transform wrapper

@hackage/microstache

Mustache templates for Haskell

@hackage/unscramble

Solve Boggle-like word games

@hackage/xournal-parser

Xournal file parser

@hackage/R-pandoc

@hackage/template

Simple string substitution

@hackage/api-opentheory-unicode

OpenTheory unicode character API

@hackage/linebreak

breaks strings to fit width

@hackage/ehaskell

like eruby, ehaskell is embedded haskell.

@hackage/nmis-parser

NMIS file parser

@hackage/rating-systems

Implementations of several rating systems: Elo, Glicko, etc

@hackage/wybor

Console line fuzzy search

@hackage/quickcheck-unicode

Generator and shrink functions for testing Unicode-related software.

@hackage/HPath

Extract Haskell declarations by name.

@hackage/BNFC-meta

Deriving Parsers and Quasi-Quoters from BNF Grammars

@hackage/Bookshelf

A simple document organizer with some wiki functionality

@hackage/monoid-subclasses

Subclasses of Monoid

@hackage/regex-rure

Bindings to Rust's regex library

@hackage/taggy-lens

Lenses for the taggy html/xml parser

@hackage/th-compat

Backward- (and forward-)compatible Quote and Code types

@hackage/leetify

Leetify text

@hackage/curly-expander

Curly braces (brackets) expanding

@hackage/table

Simple tool to generate tables from DSV input

@hackage/omaketex

A simple tool to generate OMakefile for latex files.

@hackage/text-zipper-monad

Monadic interface to the text-zipper package

@hackage/mcm

Machine Configuration Manager

@hackage/lorem

Library for generating filler text

@hackage/pandoc-query

Pandoc filter to extract only the links.

@hackage/irc-colors

Colourize your IRC strings

@hackage/json2sg

Lossy conversion from JSON to Sugar

@hackage/epub

EPUB E-Book construction support library

@hackage/newline

newline specifications as values

@hackage/emojis

Conversion between emoji characters and their names.

@hackage/pandoc-builder-monadic

A monadic DSL for building pandoc documents

@hackage/QuasiText

A QuasiQuoter for Text.

@hackage/cassava-megaparsec

Megaparsec parser of CSV files that plays nicely with Cassava

@hackage/unicode-normalization

Unicode normalization using the ICU library

@hackage/doclayout

A prettyprinting library for laying out text documents.

@hackage/string-fromto

Conversions between common string types, as well as Base16/Base32/Base64.

@hackage/libyaml-streamly

Low-level, streaming YAML interface via streamly.

@hackage/text-display

A typeclass for user-facing output

@hackage/haskell-gettext

GetText runtime library implementation in pure Haskell

@hackage/pager

Open up a pager, like 'less' or 'more'

@hackage/onama

HTML-parsing primitives for Parsec.

@hackage/hxt-charproperties

Character properties and classes for XML and Unicode

@hackage/pcre-utils

Perl-like substitute and split for PCRE regexps.

@hackage/hakyll

A static website compiler library

@hackage/boxes

2D text pretty-printing library

@hackage/localize

GNU Gettext-based messages localization library

@hackage/Spintax

Random text generation based on spintax

@hackage/lens-text-encoding

Isomorphisms and prisms for text <=> bytestring conversions

@hackage/sayable

Construction of context-adjusted pretty output

@hackage/naturalcomp

Natural-order string comparison

@hackage/hw-simd

SIMD library

@hackage/formattable

Business-quality formatting of numbers, dates, and other things

@hackage/aeson-toolkit

A generalization of Aeson over Failure

@hackage/yasi

Yet another string interpolator

@hackage/trim

A command-line tool for trimming whitespace

@hackage/clippings

A parser/generator for Kindle-format clipping files (`My Clippings.txt`),

@hackage/submark

Extract a part from CommonMark/Markdown docs

@hackage/regex-tdfa-unittest

Unit tests for the regex-tdfa

@hackage/PPrinter

A generic derivable Haskell pretty printer

@hackage/koellner-phonetic

"map German words to code representing pronunciation"

@hackage/portray-pretty

Portray backend for pretty

@hackage/string-conv

Standardized conversion between string types

@hackage/interpolate

String interpolation done right

@hackage/org-parser

Parser for Org Mode documents.

@hackage/iconv

String encoding conversion

@hackage/atto-lisp

Efficient parsing and serialisation of S-Expressions.

@hackage/reformat

The parser and render to parsec and render the string.

@hackage/aeson-prefix

Hiearchical prefixing for aeson

@hackage/markdown2svg

markdown to svg converter

@hackage/aeson

Fast JSON parsing and encoding

@hackage/sugar-scheme

Sugar with Scheme

@hackage/hoodle-parser

Hoodle file parser

@hackage/yuuko

A transcendental HTML parser gently wrapping the HXT library

@hackage/canonical-json

Canonical JSON for signing and hashing JSON values

@hackage/composite-aeson-writeonly

WriteOnly indicators for composite-aeson.

@hackage/commonmark-pandoc

Bridge between commonmark and pandoc AST.

@hackage/pandoc-filter-indent

Pandoc filter formatting Haskell code fragments using GHC lexer.

@hackage/type-of-html-static

Optimize static parts of type-of-html.

@hackage/wl-pprint-annotated

Pretty printer with annotation support

@hackage/ascetic

Generic markup builder.

@hackage/unicode-data-parser

Parsers for Unicode Character Database (UCD) files

@hackage/xhaskell-library

Replaces/Enhances Text.Regex

@hackage/feed

Interfacing with RSS (v 0.9x, 2.x, 1.0) + Atom feeds.

@hackage/colorful-monoids

Styled console text output using ANSI escape sequences.

@hackage/typelevel

Useful type level operations (type families and related operators).

@hackage/funnyprint

funnyPrint function to colorize GHCi output.

@hackage/language-spelling

Various tools to detect/correct mistakes in words

@hackage/pandoc-plot

A Pandoc filter to include figures generated from code blocks using your plotting toolkit of choice.

@hackage/text-cp437

Conversion of Text to and from CP437

@hackage/om-show

Utilities for showing string-like things.

@hackage/indent

Fix your indentation.

@hackage/highlighter2

source code highlighting

@hackage/asciichart

Line charts in terminal

@hackage/Hayoo

The Hayoo! search engine for Haskell API search on hackage

@hackage/attoparsec-enumerator

Pass input from an enumerator to an Attoparsec parser.

@hackage/pandoc-include-plus

Pandoc filter to include files, with image path and heading level adjustment.

@hackage/pandoc-plantuml-diagrams

Render and insert PlantUML diagrams with Pandoc

@hackage/non-empty-text

Non empty Data.Text type

@hackage/ipynb

Data structure for working with Jupyter notebooks (ipynb).

@hackage/markup-preview

A simple markup document preview (markdown, textile, reStructuredText)

@hackage/blaze-htmx

Blaze integration of the htmx library

@hackage/pandoc-linear-table

A pandoc filter that provides a Markdown extension to wrap text in table cells.

@hackage/fmt-terminal-colors

ANSI terminal colors formatters for fmt library

@hackage/text-format

Text formatting

@hackage/smap

A command line tool for working with sets and maps

@hackage/blaze-html-truncate

A truncator for blaze-html

@hackage/reprinter

Scrap Your Reprinter

@hackage/scholdoc-texmath

Scholdoc fork of texmath

@hackage/aeson-combinators

Aeson combinators for dead simple JSON decoding

@hackage/tyro

Type derived JSON parsing using Aeson

@hackage/katip

A structured logging framework.

@hackage/URLb

DEPRECATED A simple, liberal URL parser.

@hackage/invertible-syntax

Invertible syntax descriptions for both parsing and pretty printing.

@hackage/haiji

A typed template engine, subset of jinja2

@hackage/stringable

A Stringable type class, in the spirit of Foldable and Traversable

@hackage/taggy

Efficient and simple HTML/XML parsing library

@hackage/fuzzily

Filters a list based on a fuzzy string search

@hackage/commander

pattern matching against string based commands

@hackage/NaturalSort

Natural sorting for strings

@hackage/text-utf8

An efficient packed UTF-8 backed Unicode text type.

@hackage/gemmula

a tiny gemtext parser

@hackage/blaze-markup

A blazingly fast markup combinator library for Haskell

@hackage/final-pretty-printer

Extensible pretty printing with semantic annotations and proportional fonts

@hackage/whiskers

Mustache templates with Template Haskell.

@hackage/detrospector

Markov chain text generator

@hackage/Bravo

Static text template generation library

@hackage/ca-patterns

Manipulate patterns in cellular automata, create and parse RLE files

@hackage/hOff-parser

The parser to parser the OFF(Object File Format, Princeton ModelNet).

@hackage/skypelogexport

Export Skype chat logs to text files

@hackage/regex-do

PCRE wrapper

@hackage/unicode-properties

Unicode 3.2.0 character properties

@hackage/text-xml-qq

Quasiquoter for xml. XML DSL in Haskell.

@hackage/anagrep

Find strings with permutations (anagrams) that match a regular expression

@hackage/hjpath

XPath-like syntax for querying JSON

@hackage/simple-config

Simple config file parser generator

@hackage/marxup

Markup language preprocessor for Haskell

@hackage/text-icu

Bindings to the ICU library

@hackage/Tablify

Tool to render CSV into tables of various formats

@hackage/Yocto

A Minimal JSON Parser & Printer for Haskell

@hackage/unicode-show

print and show in unicode

@hackage/yaml-combinators

YAML parsing combinators for improved validation and error reporting

@hackage/regex-deriv

Replaces/Enhances Text.Regex. Implementing regular expression matching using Brzozowski's Deriviatives

@hackage/ctpl

A programming language for text modification.

@hackage/Cassava

A CSV parsing and encoding library

@hackage/ert

Easy Runtime Templates

@hackage/text-icu-translit

ICU transliteration

@hackage/aeson-commit

Parse Aeson data with commitment

@hackage/yate

Yet Another Template Engine

@hackage/weighted-regexp

Weighted Regular Expression Matcher

@hackage/expand

Extensible Pandoc

@hackage/cheapskate

Experimental markdown processor.

@hackage/kvitable

Key/Value Indexed Table container and formatting library

@hackage/WordNet

Haskell interface to the WordNet database

@hackage/addy

A full-featured library for parsing, validating, and rendering email addresses

@hackage/typelits-printf

Type-safe printf from parsing GHC TypeLits Symbol

@hackage/jsonl

JSON Lines

@hackage/generic-pretty

Pretty printing for Generic value

@hackage/regex-parsec

Replaces/Enhances Text.Regex

@hackage/pandoc-highlighting-extensions

Syntax highlighting customization for Pandoc

@hackage/sundown

Bindings to the sundown markdown library

@hackage/pcre2

Regular expressions via the PCRE2 C library (included)

@hackage/ghc-syntax-highlighter

Syntax highlighter for Haskell using the lexer of GHC

@hackage/commonmark-initial

An initial encoding of the CommonMark language

@hackage/pipes-text

properly streaming text

@hackage/Interpolation

Multiline strings, interpolation and templating.

@hackage/zenc

GHC style name Z-encoding and Z-decoding

@hackage/punycode

Encode unicode strings to ascii forms according to RFC 3492

@hackage/feed-cli

A simple command line interface for creating and updating feeds like RSS

@hackage/mpretty

a monadic, extensible pretty printing library

@hackage/hprotoc-fork

Parse Google Protocol Buffer specifications

@hackage/musicxml

MusicXML format encoded as Haskell type and functions of reading and writting.

@hackage/GoogleCodeJam

A monad for flexible parsing of Google Code Jam input files with automatic parallelization.

@hackage/streamly-text

Efficient conversion between Streamly Arrays and Text

@hackage/pragmatic-show

Alternative Show class that gives shorter view if possible.

@hackage/eros-client

DEPRECATED in favor of eros-http

@hackage/text-builder-dev

Edge of developments for "text-builder"

@hackage/acme-left-pad

free your haskell from the tyranny of npm!

@hackage/re2

Bindings to the re2 regular expression library

@hackage/cmark-sections

Represent cmark-parsed Markdown as a tree of sections

@hackage/pandoc-csv2table

Convert CSV to Pandoc Table Markdown

@hackage/fastedit

find nearest neighbours by edit-distance

@hackage/opml-conduit

Streaming parser/renderer for the OPML 2.0 format.

@hackage/hxt-unicode

Unicode en-/decoding functions for utf8, iso-latin-* and other encodings

@hackage/formatting

Combinator-based type-safe formatting (like printf() or FORMAT)

@hackage/regexqq

A quasiquoter for PCRE regexes.

@hackage/regex-pderiv

Replaces/Enhances Text.Regex. Implementing regular expression matching using Antimirov's partial derivatives.

@hackage/templater

Simple string templater

@hackage/config-parser

Parse config files using parsec and generate parse errors on unhandled keys

@hackage/seonbi

SmartyPants for Korean language

@hackage/bbcode

Library for parsing, constructing, and printing BBCode

@hackage/tomland

Bidirectional TOML serialization

@hackage/up

Command-line tool to generate paths for moving upward in a file system

@hackage/ehs

Embedded haskell template using quasiquotes.

@hackage/composite-aeson-throw

MonadThrow behaviour for composite-aeson.

@hackage/sci-ratio

Rational numbers in scientific notation.

@hackage/text-ldap

Parser and Printer for LDAP text data stream

@hackage/attoparsec-arff

An ARFF file parser using Attoparsec

@hackage/PCLT

Extension to Show: templating, catalogizing, languages, parameters, etc.

@hackage/countable-inflections

Countable Text Inflections

@hackage/mpppc

Multi-dimensional parametric pretty-printer with color

@hackage/string-convert

Universal string conversions

@hackage/fluffy-parser

The parser for fluffy to parsec the question bank in .docx type

@hackage/bytestring-strict-builder

An efficient strict bytestring builder

@hackage/heredoc

multi-line string / here document using QuasiQuotes

@hackage/pugixml

pugixml binding.

@hackage/cedict

Convenient Chinese phrase & character lookup.

@hackage/byte-count-reader

Read strings describing a number of bytes like 2Kb and 0.5 MiB

@hackage/ldif

The LDAP Data Interchange Format (LDIF) tools

@hackage/lambda-options

Declarative command-line parser with type-driven pattern matching.

@hackage/attoparsec-text-enumerator

(deprecated)

@hackage/fmt-for-rio

Adaptor for getting fmt to work with rio

@hackage/dtd-text

Parse and render XML DTDs

@hackage/say

Send textual messages to a Handle in a thread-friendly way

@hackage/trasa-reflex

Reactive Type Safe Routing

@hackage/parsec-pratt

Pratt Parser combinator for Parsec

@hackage/nowdoc

Here document without variable expansion like PHP Nowdoc

@hackage/highlight

Command line tool for highlighting parts of files matching a regex.

@hackage/ssv

Comma-separated-value (CSV) read, show and write routines

@hackage/html-parse

A high-performance HTML tokenizer

@hackage/uu-tc-error

Haskell 98 parser combintors for INFOB3TC at Utrecht University

@hackage/noise

A friendly language for graphic design

@hackage/subtitleParser

A parser for .srt and .sub files

@hackage/microaeson

A tiny JSON library with light dependency footprint

@hackage/blaze-html-hexpat

A hexpat backend for blaze-html.

@hackage/strip-ansi-escape

Strip ANSI escape code from string.

@hackage/idna

Implements IDNA (RFC 3490).

@hackage/json-b

JSON parser that uses byte strings.

@hackage/arpa

Library for reading ARPA n-gram models

@hackage/opencc

OpenCC bindings

@hackage/comma

CSV Parser & Producer

@hackage/llvm-pretty-bc-parser

LLVM bitcode parsing library

@hackage/contstuff

Fast, easy to use CPS-based monad transformers

@hackage/frquotes

Lexical extension for Quasi-Quotations using French-Quotes

@hackage/fixhs

FIX (co)parser

@hackage/hw-dsv

Unbelievably fast streaming DSV file parser

@hackage/number-show

Flexible and accurate (for a given precision) numerical->string conversion

@hackage/jspath

Extract substructures from JSON by following a path.

@hackage/commonmark-extensions

Pure Haskell commonmark parser.

@hackage/json-tools

A collection of JSON tools

@hackage/Sonnex

Sonnex is an alternative to Soundex for french language

@hackage/from-string

Instances of 'From' for common string types

@hackage/case-conversion

Convert between different cases

@hackage/email-validate

Email address validation

@hackage/layout-bootstrap

Template and widgets for Bootstrap2 to use with Text.Blaze.Html5

@hackage/rainbox

Two-dimensional box pretty printing, with colors

@hackage/multifile

create many files from one

@hackage/ListLike

Generalized support for list-like structures

@hackage/pandoc-throw

MonadThrow behaviour for Pandoc.

@hackage/GGg

GGg cipher

@hackage/fuzzy

Filters a list based on a fuzzy string search.

@hackage/libxml-sax

Bindings for the libXML2 SAX interface

@hackage/html-parse-util

Utility functions for working with html-parse

@hackage/playlists

Library and executable for working with playlist files.

@hackage/bytestring-nums

Parse numeric literals from ByteStrings.

@hackage/dtd

Parse and render DTD files (deprecated)

@hackage/static-text

Lists, Texts, ByteStrings and Vectors of statically known length

@hackage/scholdoc-citeproc

Scholdoc fork of pandoc-citeproc

@hackage/text-builder-time

Various formats for "time" in terms of "text-builder"

@hackage/citeproc-hs-pandoc-filter

A Pandoc filter for processing bibliographic references with citeproc-hs

@hackage/hgeos

Simple Haskell bindings to GEOS C API

@hackage/functor-utils

Collection of functor utilities, providing handy operators, like generalization of (.).

@hackage/Wordlint

Plaintext prose redundancy linter.

@hackage/JSONb

JSON parser that uses byte strings.

@hackage/crc16-table

Compute CRC16 checksums using a lookup table.

@hackage/idna2008

Strict IDNA2008 for Haskell

@hackage/tokenizer-streaming

A variant of tokenizer-monad that supports streaming.

@hackage/open-pandoc

Conversion between markup formats

@hackage/jsonsql

Interpolate JSON object values into SQL strings

@hackage/animalcase

Convert camelCase to snake_case and vice versa

@hackage/normalization-insensitive

Normalization insensitive string comparison

@hackage/xmlhtml

XML parser and renderer with HTML 5 quirks mode

@hackage/paripari

Parser combinators with fast-path and slower fallback for error reporting

@hackage/symantic-xml

Library for reading, validating and writing XML.

@hackage/compdoc

Parse a Pandoc to a composite value.

@hackage/tagsoup-selection

Selecting subtrees from TagSoup's TagTrees using CSS selectors

@hackage/sv

Encode and decode separated values (CSV, PSV, ...)

@hackage/pandoc-citeproc-preamble

Insert a preamble before pandoc-citeproc's bibliography

@hackage/regex-tdfa-utf8

This combines regex-tdfa with utf8-string to allow searching over UTF8 encoded lazy bytestrings.

@hackage/vformat-aeson

Extend vformat to Aeson datatypes

@hackage/skylighting-core

syntax highlighting library

@hackage/string-class

String class library

@hackage/comark-html

Commonmark (markdown) to HTML renderer.

@hackage/pandoc-filter-graphviz

A Pandoc filter to use graphviz

@hackage/idiii

ID3v2 (tagging standard for MP3 files) library

@hackage/rfc5051

Simple unicode collation as per RFC5051.

@hackage/punkt

Multilingual unsupervised sentence tokenization with Punkt.