An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

hackage.haskell.org "library" keyword

eventium-testkit 0.2.1
1 version - Latest release: 14 minutes ago - 0 downloads total - 1 maintainer
eventium-core 0.2.1
Eventium-core provides the core abstractions and utilities for building event sourcing systems in...
2 versions - Latest release: 15 minutes ago - 11 downloads total - 1 maintainer
eventium-memory 0.2.1
Eventium-memory provides in-memory implementations of event stores and projection caches for the ...
2 versions - Latest release: 14 minutes ago - 11 downloads total - 1 maintainer
eventium-sqlite 0.2.1
Eventium-sqlite provides a SQLite-based event store implementation for the Eventium event sourcin...
2 versions - Latest release: 14 minutes ago - 10 downloads total - 1 maintainer
eventium-postgresql 0.2.1
Eventium-postgresql provides a PostgreSQL-based event store implementation for the Eventium event...
2 versions - Latest release: 14 minutes ago - 7 downloads total - 1 maintainer
eventium-sql-common 0.2.1
2 versions - Latest release: 14 minutes ago - 9 downloads total - 1 maintainer
Top 1.6% on hackage.haskell.org
path-pieces 0.2.1
Hackage documentation generation is not reliable. For up to date documentation, please see: http:...
10 versions - Latest release: over 10 years ago - 7 dependent packages - 248 dependent repositories - 79.2 thousand downloads total - 1 maintainer
servant-exceptions 0.2.1 💰
`servant-exceptions` provides a Throw combinator to declare what types of errors an API might thr...
4 versions - Latest release: over 5 years ago - 8 dependent repositories - 2.44 thousand downloads total - 23 stars on GitHub - 1 maintainer
crdt 10.7
31 versions - Latest release: about 5 years ago - 1 dependent repositories - 16.8 thousand downloads total - 43 stars on GitHub - 1 maintainer
Top 1.1% on hackage.haskell.org
template-haskell 2.24.0.0
26 versions - Latest release: 3 months ago - 548 dependent packages - 4,451 dependent repositories - 50.6 thousand downloads total - 6 maintainers
Top 1.8% on hackage.haskell.org
http-client-tls 0.3.6
Hackage documentation generation is not reliable. For up to date documentation, please see: https...
29 versions - Latest release: about 4 years ago - 110 dependent packages - 842 dependent repositories - 182 thousand downloads total - 281 stars on GitHub - 2 maintainers
Top 1.2% on hackage.haskell.org
warp-tls 3.4.13
SSLv1 and SSLv2 are obsoleted by IETF. We should use TLS 1.2 (or TLS 1.1 or TLS 1.0 if necessary)...
90 versions - Latest release: 12 months ago - 19 dependent packages - 217 dependent repositories - 104 thousand downloads total - 833 stars on GitHub - 2 maintainers
Top 4.1% on hackage.haskell.org
polysemy 1.9.2.0
Please see the README on GitHub at https://github.com/polysemy-research/polysemy#readme
34 versions - Latest release: almost 2 years ago - 36 dependent packages - 87 dependent repositories - 21 thousand downloads total - 1,061 stars on GitHub - 4 maintainers
dotfs 0.1.1
DotFS allows per-host configuration by providing dotfiles on a virtual FS.
4 versions - Latest release: almost 14 years ago - 3.39 thousand downloads total - 6 stars on GitHub - 1 maintainer
text-rope 0.3
A wrapper around Text for fast line/column navigation and logarithmic concatenation.
3 versions - Latest release: over 1 year ago - 10 dependent packages - 12 dependent repositories - 4.16 thousand downloads total - 37 stars on GitHub - 1 maintainer
tuple-morph 0.1.0.0
1 version - Latest release: over 11 years ago - 1.63 thousand downloads total - 1 maintainer
boundingboxes 0.2.3
Generic bounding boxes
6 versions - Latest release: almost 11 years ago - 15 dependent repositories - 6.79 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 9.2% on hackage.haskell.org
tree-view 0.5.1
6 versions - Latest release: about 5 years ago - 3 dependent packages - 131 dependent repositories - 9.01 thousand downloads total - 1 maintainer
dhrun 1.0.1
1 version - Latest release: over 6 years ago - 491 downloads total - 1 maintainer
SHA2 0.2.5
9 versions - Latest release: about 15 years ago - 10 dependent repositories - 8.36 thousand downloads total - 1 maintainer
Top 1.1% on hackage.haskell.org
Diff 1.0.2
17 versions - Latest release: over 1 year ago - 35 dependent packages - 625 dependent repositories - 85.7 thousand downloads total - 2 maintainers
Top 1.5% on hackage.haskell.org
attoparsec 0.14.4
A fast parser combinator library, aimed particularly at dealing efficiently with network protocol...
61 versions - Latest release: about 4 years ago - 265 dependent packages - 3,246 dependent repositories - 461 thousand downloads total - 526 stars on GitHub - 3 maintainers
Top 0.9% on hackage.haskell.org
optparse-applicative 0.11.0
optparse-applicative is a haskell library for parsing options on the command line, and providing ...
47 versions - Latest release: over 11 years ago - 340 dependent packages - 3,274 dependent repositories - 285 thousand downloads total - 912 stars on GitHub - 2 maintainers
automaton 1.6.1
Effectful streams have an internal state and a step function. Varying the effect type, this gives...
5 versions - Latest release: about 1 month ago - 2 dependent packages - 308 downloads total - 1 maintainer
haal 0.2.0.0
Please see the README on GitHub at https://github.com/steve-anunknown/haal#readme
2 versions - Latest release: 1 day ago - 17 downloads total - 1 maintainer
data-constructors 0.1.0.0
Utilities for comparing data constructor tags, and TH functions for generating comparison definit...
1 version - Latest release: over 8 years ago - 1 dependent repositories - 1.18 thousand downloads total - 1 stars on GitHub - 1 maintainer
colors 0.1.1
Types for colors
7 versions - Latest release: about 12 years ago - 4 dependent repositories - 6.67 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 0.6% on hackage.haskell.org
regex-tdfa 1.3.2
This package provides a pure Haskell "Tagged" DFA regex engine for regex-base. This implementatio...
36 versions - Latest release: over 3 years ago - 74 dependent packages - 421 dependent repositories - 173 thousand downloads total - 6 maintainers
portray-diff-quickcheck 0.1.0.0
1 version - Latest release: over 4 years ago - 303 downloads total - 6 stars on GitHub - 1 maintainer
portray-diff-hunit 0.1.0.0
1 version - Latest release: over 4 years ago - 321 downloads total - 6 stars on GitHub - 1 maintainer
hset 2.2.0
Primitive heterogenous read-only set
12 versions - Latest release: over 10 years ago - 1 dependent package - 25 dependent repositories - 10.1 thousand downloads total - 1 maintainer
lambda-calculator 3.0.0
A simple implementation of the untyped lambda calculus
9 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 3.83 thousand downloads total - 10 stars on GitHub - 1 maintainer
Top 1.3% on hackage.haskell.org
json 0.9.3
16 versions - Latest release: about 7 years ago - 17 dependent packages - 566 dependent repositories - 82.5 thousand downloads total - 4 maintainers
Top 0.6% on hackage.haskell.org
yesod-core 1.6.23
API docs and the README are available at http://www.stackage.org/package/yesod-core
223 versions - Latest release: almost 4 years ago - 23 dependent packages - 1,191 dependent repositories - 231 thousand downloads total - 7 maintainers
Top 1.5% on hackage.haskell.org
amazonka-core 1.6.1 💰
A comprehensive Amazon Web Services SDK for Haskell.
52 versions - Latest release: about 7 years ago - 342 dependent packages - 141 dependent repositories - 80.8 thousand downloads total - 605 stars on GitHub - 1 maintainer
triangulation 0.3
3 versions - Latest release: over 14 years ago - 2.51 thousand downloads total - 1 maintainer
candid 0.3.2
A candid library for Haskell
13 versions - Latest release: over 3 years ago - 1 dependent package - 7 dependent repositories - 1.46 thousand downloads total - 6 stars on GitHub - 1 maintainer
Top 1.4% on hackage.haskell.org
persistent-sqlite 2.10.6
97 versions - Latest release: about 6 years ago - 9 dependent packages - 967 dependent repositories - 127 thousand downloads total - 6 maintainers
Top 1.0% on hackage.haskell.org
pipes 4.3.16
44 versions - Latest release: almost 5 years ago - 30 dependent packages - 497 dependent repositories - 108 thousand downloads total - 1 maintainer
Top 0.4% on hackage.haskell.org
stm 2.4.4
Software Transactional Memory, or STM, is an abstraction for concurrent communication. The main b...
24 versions - Latest release: about 11 years ago - 273 dependent packages - 2,995 dependent repositories - 365 thousand downloads total - 5 maintainers
algebra-checkers 0.1.0.1
Please see the README on GitHub at https://github.com/isovector/algebra-checkers#readme
2 versions - Latest release: over 3 years ago - 1 dependent repositories - 471 downloads total - 34 stars on GitHub - 1 maintainer
Top 0.8% on hackage.haskell.org
yesod 1.6.2
API docs and the README are available at http://www.stackage.org/package/yesod
129 versions - Latest release: about 4 years ago - 15 dependent packages - 1,120 dependent repositories - 166 thousand downloads total - 6 maintainers
Top 0.4% on hackage.haskell.org
transformers 0.6.3.0
42 versions - Latest release: about 2 months ago - 1,040 dependent packages - 10,264 dependent repositories - 355 thousand downloads total - 1 maintainer
Top 0.9% on hackage.haskell.org
deepseq 1.5.2.0
26 versions - Latest release: 9 months ago - 549 dependent packages - 4,000 dependent repositories - 66.6 thousand downloads total - 3 maintainers
Top 0.7% on hackage.haskell.org
parallel 3.3.0.0
21 versions - Latest release: 5 months ago - 54 dependent packages - 1,119 dependent repositories - 198 thousand downloads total - 6 maintainers
Top 4.6% on hackage.haskell.org
semialign 1.3.1
An either-or-both data type, with corresponding hybrid error/writer monad transformer.
7 versions - Latest release: almost 2 years ago - 21 dependent packages - 48 dependent repositories - 32.9 thousand downloads total - 120 stars on GitHub - 1 maintainer
hasql-explain-tests 0.1.0.0
The library provides an interface to test queries in the projects that are using hasql library. H...
1 version - Latest release: almost 4 years ago - 1 dependent repositories - 161 downloads total - 6 stars on GitHub - 1 maintainer
looper 0.3.0.2 💰
Run actions periodically
7 versions - Latest release: over 1 year ago - 4 dependent repositories - 1.65 thousand downloads total - 8 stars on GitHub - 1 maintainer
Top 6.4% on hackage.haskell.org
vulkan 3.26.5
Please see the readme
96 versions - Latest release: 1 day ago - 8 dependent packages - 23 dependent repositories - 41.7 thousand downloads total - 158 stars on GitHub - 5 maintainers
snappy-c 0.1.3
Snappy is a fast (de)compression library. It is written in C++, but a basic set of C bindings is ...
4 versions - Latest release: 1 day ago - 1 dependent package - 264 downloads total - 2 maintainers
Top 1.9% on hackage.haskell.org
hakyll 2.4.4
200 versions - Latest release: almost 15 years ago - 5 dependent packages - 833 dependent repositories - 194 thousand downloads total - 2 maintainers
Bravo 0.1.0
2 versions - Latest release: almost 16 years ago - 2.28 thousand downloads total - 1 maintainer
Top 1.7% on hackage.haskell.org
stringsearch 0.3.6
17 versions - Latest release: almost 15 years ago - 12 dependent packages - 273 dependent repositories - 92.1 thousand downloads total - 2 maintainers
midair 0.2.0.1
5 versions - Latest release: over 7 years ago - 6 dependent repositories - 3.93 thousand downloads total - 1 maintainer
data-default-instances-new-base 0.0.2
Orphan instances for Default type class, which is defined in package data-default-class. In addi...
2 versions - Latest release: about 9 years ago - 5 dependent repositories - 2.82 thousand downloads total - 3 stars on GitHub - 1 maintainer
DataTreeView 0.1.1
2 versions - Latest release: over 13 years ago - 2.34 thousand downloads total - 1 maintainer
Dangerous 0.3.2
11 versions - Latest release: about 14 years ago - 10.1 thousand downloads total - 1 maintainer
LogicGrowsOnTrees-network 1.0.0
6 versions - Latest release: over 12 years ago - 5.22 thousand downloads total - 1 maintainer
fsutils 0.1.2
Haskell file manipulation utilities.
3 versions - Latest release: over 13 years ago - 3 dependent repositories - 2.67 thousand downloads total - 5 stars on GitHub - 1 maintainer
Z-Botan 0.4.0.0
Crypto for Haskell, based on Botan
7 versions - Latest release: almost 5 years ago - 1.46 thousand downloads total - 37 stars on GitHub - 1 maintainer
Lambdaya 0.3.0.0.0
5 versions - Latest release: almost 10 years ago - 1 dependent repositories - 3.6 thousand downloads total - 1 maintainer
Top 0.9% on hackage.haskell.org
shakespeare 2.2.0
81 versions - Latest release: 4 months ago - 18 dependent packages - 527 dependent repositories - 133 thousand downloads total - 4 maintainers
Top 0.9% on hackage.haskell.org
servant 0.20.2
51 versions - Latest release: over 1 year ago - 108 dependent packages - 711 dependent repositories - 87.6 thousand downloads total - 13 maintainers
Top 0.5% on hackage.haskell.org
pandoc 2.19.2
Pandoc is a Haskell library for converting from one markup format to another. The formats it can...
176 versions - Latest release: over 3 years ago - 34 dependent packages - 1,083 dependent repositories - 373 thousand downloads total - 1 maintainer
recover-rtti 0.6.0
The main function in this package is classify, which looks at the GHC heap to recover type inform...
13 versions - Latest release: 1 day ago - 2 dependent repositories - 1.91 thousand downloads total - 2 maintainers
Top 1.8% on hackage.haskell.org
yesod-test 1.6.23
API docs and the README are available at http://www.stackage.org/package/yesod-test
84 versions - Latest release: 9 months ago - 4 dependent packages - 840 dependent repositories - 76.9 thousand downloads total - 5 maintainers
Top 1.2% on hackage.haskell.org
megaparsec 9.7.0
This is an industrial-strength monadic parser combinator library. Megaparsec is a feature-rich pa...
45 versions - Latest release: over 1 year ago - 163 dependent packages - 967 dependent repositories - 108 thousand downloads total - 915 stars on GitHub - 3 maintainers
Top 0.7% on hackage.haskell.org
conduit 1.3.6
conduit is a solution to the streaming data problem, allowing for production, transformation, and...
132 versions - Latest release: over 1 year ago - 144 dependent packages - 2,350 dependent repositories - 449 thousand downloads total - 919 stars on GitHub - 1 maintainer
http-directory 0.1.12
Library for listing the files (href's) in an http directory. It can also check the size, existenc...
13 versions - Latest release: 4 months ago - 8 dependent packages - 13 dependent repositories - 5.08 thousand downloads total - 3 stars on GitHub - 1 maintainer
jira-wiki-markup 1.5.1 💰
Parse jira wiki text into an abstract syntax tree for easy transformation to other formats.
19 versions - Latest release: almost 3 years ago - 1 dependent package - 50 dependent repositories - 29.5 thousand downloads total - 8 stars on GitHub - 1 maintainer
sump 0.1.0.2
A Haskell interface to SUMP-compatible logic analyzers
2 versions - Latest release: over 9 years ago - 1.79 thousand downloads total - 5 stars on GitHub - 1 maintainer
xml-indexed-cursor 0.1.1.0 💰
Please see README.md.
2 versions - Latest release: about 9 years ago - 16 dependent repositories - 2.16 thousand downloads total - 1 stars on GitHub - 1 maintainer
text-xml-generic 0.1.1
Text.XML.Generic can automatically serialize Data to Strings (a la XML).
1 version - Latest release: over 15 years ago - 1.18 thousand downloads total - 2 stars on GitHub - 1 maintainer
constrained-category 0.1.0.0
[Index] [Quick Jump] Note: This package has metadata revisions in the cabal description newer ...
1 version - Latest release: about 7 years ago - 1 dependent repositories - 740 downloads total
special-keys 0.1.0.3
4 versions - Latest release: over 12 years ago - 1 dependent package - 1 dependent repositories - 3.39 thousand downloads total - 1 maintainer
show-prettyprint 0.2.3
See README.md
13 versions - Latest release: about 7 years ago - 11 dependent repositories - 7.93 thousand downloads total - 18 stars on GitHub - 2 maintainers
Concurrent-Cache 0.2.2.3
9 versions - Latest release: over 9 years ago - 6.14 thousand downloads total - 1 maintainer
QuickCheck-safe 0.1.0.6
7 versions - Latest release: almost 7 years ago - 1 dependent package - 14 dependent repositories - 6.9 thousand downloads total - 1 maintainer
raw-feldspar 0.4.1
An implementation of the Feldspar EDSL with focus on resource-awareness. Examples can be found i...
7 versions - Latest release: almost 4 years ago - 1 dependent repositories - 3.45 thousand downloads total - 38 stars on GitHub - 1 maintainer
wai-git-http 0.0.0 💰
Haskell Wai Application for git http-backend
1 version - Latest release: about 8 years ago - 801 downloads total - 1 stars on GitHub - 1 maintainer
cointracking-imports 0.1.0.2
cointracking-imports is a library for generating CSV & XLSX files to use with CoinTracking's Impo...
3 versions - Latest release: over 3 years ago - 2 dependent packages - 9 dependent repositories - 690 downloads total - 1 stars on GitHub - 1 maintainer
Top 0.6% on hackage.haskell.org
containers 0.6.8
Assorted concrete container types
42 versions - Latest release: over 2 years ago - 1,561 dependent packages - 17,705 dependent repositories - 130 thousand downloads total - 350 stars on GitHub - 3 maintainers
Top 1.5% on hackage.haskell.org
fingertree 0.1.6.3
19 versions - Latest release: 2 months ago - 13 dependent packages - 446 dependent repositories - 101 thousand downloads total - 1 maintainer
text-iso8601 0.1.1
A fast Haskell JSON library
2 versions - Latest release: almost 2 years ago - 3 dependent packages - 1 dependent repositories - 4.52 thousand downloads total - 1,226 stars on GitHub - 1 maintainer
Top 2.7% on hackage.haskell.org
attoparsec-iso8601 1.1.1.0
Parsing of ISO 8601 dates, originally from aeson.
7 versions - Latest release: almost 2 years ago - 4 dependent packages - 44 dependent repositories - 48.9 thousand downloads total - 1,226 stars on GitHub - 3 maintainers
attoparsec-aeson 2.2.2.0
A fast Haskell JSON library
4 versions - Latest release: almost 2 years ago - 24 dependent packages - 2 dependent repositories - 5.82 thousand downloads total - 1,226 stars on GitHub - 1 maintainer
Top 7.7% on hackage.haskell.org
hie-bios 0.18.0
Set up a GHC API session and obtain flags required to compile a source file
36 versions - Latest release: 28 days ago - 4 dependent packages - 13 dependent repositories - 29 thousand downloads total - 172 stars on GitHub - 2 maintainers
bins 0.1.2.0 💰
Please see the README on GitHub at https://github.com/mstksg/bins#readme
4 versions - Latest release: over 6 years ago - 2.39 thousand downloads total - 6 stars on GitHub - 1 maintainer
Top 1.7% on hackage.haskell.org
async 2.2.6
Run IO operations asynchronously and wait for their results
23 versions - Latest release: about 2 months ago - 239 dependent packages - 2,253 dependent repositories - 296 thousand downloads total - 326 stars on GitHub - 2 maintainers
Top 1.4% on hackage.haskell.org
setenv 0.1.1
5 versions - Latest release: over 12 years ago - 13 dependent packages - 178 dependent repositories - 146 thousand downloads total - 1 maintainer
hmatrix-quadprogpp 0.4.0.0
6 versions - Latest release: about 8 years ago - 1 dependent repositories - 4.86 thousand downloads total - 1 maintainer
nbt 0.5.1
A parser/serializer for Minecraft's Named Binary Tag (NBT) data format.
7 versions - Latest release: about 12 years ago - 4 dependent repositories - 5.99 thousand downloads total - 25 stars on GitHub - 1 maintainer
Top 5.6% on hackage.haskell.org
criterion-measurement 0.2.3.0
Measurement-related functionality extracted from Criterion, with minimal dependencies. The ration...
9 versions - Latest release: over 1 year ago - 5 dependent packages - 18 dependent repositories - 22.9 thousand downloads total - 520 stars on GitHub - 1 maintainer
Top 1.2% on hackage.haskell.org
wai-logger 2.5.0
38 versions - Latest release: over 1 year ago - 11 dependent packages - 507 dependent repositories - 134 thousand downloads total - 1 maintainer
Top 0.9% on hackage.haskell.org
QuickCheck 2.14.3
QuickCheck is a library for random testing of program properties. The programmer provides a speci...
65 versions - Latest release: almost 3 years ago - 246 dependent packages - 7,326 dependent repositories - 444 thousand downloads total - 755 stars on GitHub - 4 maintainers
Top 3.4% on hackage.haskell.org
filepath 1.4.2
This package provides functionality for manipulating FilePath values, and is shipped with GHC. It...
35 versions - Latest release: about 8 years ago - 637 dependent packages - 8,009 dependent repositories - 70 thousand downloads total - 66 stars on GitHub - 6 maintainers
Top 1.5% on hackage.haskell.org
http-conduit 2.3.9
Hackage documentation generation is not reliable. For up to date documentation, please see: http:...
145 versions - Latest release: over 1 year ago - 84 dependent packages - 2,167 dependent repositories - 297 thousand downloads total - 281 stars on GitHub - 1 maintainer
Top 1.1% on hackage.haskell.org
criterion 0.4.0
This library provides a powerful but simple way to measure software performance. It consists of ...
69 versions - Latest release: about 16 years ago - 18 dependent packages - 2,126 dependent repositories - 128 thousand downloads total - 3 maintainers
Top 2.4% on hackage.haskell.org
HTTP 4000.5.0
Haskell HTTP package
68 versions - Latest release: 3 months ago - 33 dependent packages - 1,601 dependent repositories - 285 thousand downloads total - 183 stars on GitHub - 7 maintainers
gtk-scaling-image 0.1.0.0
Please see the README on Github at https://github.com/taffybar/gtk-scaling-image#readme
1 version - Latest release: about 10 hours ago - 0 downloads total - 1 maintainer