Ecosyste.ms: Packages

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

hackage.haskell.org "data" keyword

tagged-transformer 0.8.2
Provides newtype wrappers for phantom types to avoid unsafely passing dummy arguments
18 versions - Latest release: about 2 years ago - 7 dependent repositories - 13.8 thousand downloads total - 6 stars on GitHub - 3 maintainers
Top 7.0% on hackage.haskell.org
string-conversions 0.2.1
Simplifies dealing with different types for strings
9 versions - Latest release: over 11 years ago - 23 dependent packages - 596 dependent repositories - 40.1 thousand downloads total - 26 stars on GitHub - 1 maintainer
aeson-value-parser 0.19.7
An API for parsing "aeson" JSON tree into Haskell types
38 versions - Latest release: almost 2 years ago - 1 dependent repositories - 17.8 thousand downloads total - 3 stars on GitHub - 1 maintainer
record-encode 0.2.3 💰
Generic encoding of records. It currently provides a single, polymorphic function to encode sum t...
6 versions - Latest release: over 5 years ago - 1 dependent repositories - 2.67 thousand downloads total - 2 stars on GitHub - 1 maintainer
hashable-time 0.2.1
Hashable instances for types in Data.Time
7 versions - Latest release: over 3 years ago - 2 dependent packages - 32 dependent repositories - 9.52 thousand downloads total - 3 maintainers
state-codes 0.1.3
This package provides the ISO 3166-2:US state codes and i18n names
4 versions - Latest release: over 6 years ago - 8 dependent repositories - 3.14 thousand downloads total - 2 stars on GitHub - 1 maintainer
rank1dynamic 0.4.1
11 versions - Latest release: over 3 years ago - 2 dependent packages - 126 dependent repositories - 13.7 thousand downloads total - 7 maintainers
accelerate-io-JuicyPixels 0.1.0.0
This package provides efficient conversion routines between Accelerate arrays and image types sup...
1 version - Latest release: over 3 years ago - 1 dependent repositories - 366 downloads total - 15 stars on GitHub - 1 maintainer
streaming-utils 0.2.5.0
experimental http, attoparsec and pipes material for `streaming` and `streaming-bytestring`
21 versions - Latest release: 10 months ago - 2 dependent packages - 19 dependent repositories - 12.2 thousand downloads total - 7 stars on GitHub - 4 maintainers
unicode-data-security 0.2.0
unicode-data-security provides Haskell APIs to access the Unicode security mechanisms database. ...
2 versions - Latest release: over 1 year ago - 113 downloads total - 17 stars on GitHub - 3 maintainers
Top 8.7% on hackage.haskell.org
interpolate 0.2.1
String interpolation for Haskell done right!
9 versions - Latest release: almost 4 years ago - 9 dependent packages - 189 dependent repositories - 16.6 thousand downloads total - 31 stars on GitHub - 1 maintainer
derive-trie 0.2.1
Automatic derivation of Trie implementations from user defined key types with Template Haskell. U...
3 versions - Latest release: over 12 years ago - 1 dependent repositories - 2.7 thousand downloads total - 1 stars on GitHub - 1 maintainer
range 0.3.0.2
11 versions - Latest release: over 4 years ago - 42 dependent repositories - 7.89 thousand downloads total - 2 maintainers
Top 5.5% on hackage.haskell.org
Stream 0.4.7
24 versions - Latest release: over 10 years ago - 6 dependent packages - 41 dependent repositories - 37.7 thousand downloads total - 1 maintainer
json2 0.8.3
10 versions - Latest release: almost 13 years ago - 1 dependent repositories - 7.19 thousand downloads total - 1 maintainer
digit 0.5.2
Digit is a data-type that represents the digits 0-9 and other combinations. [Index] [Quick Jum...
28 versions - Latest release: about 6 years ago - 3 dependent packages - 6 dependent repositories - 16.2 thousand downloads total - 5 stars on GitHub - 2 maintainers
hybrid-vectors 0.2.4
Hybrid vectors e.g. mixed boxed/unboxed vectors that are suitable for use with vector-algorithms
8 versions - Latest release: 10 months ago - 116 dependent repositories - 7.81 thousand downloads total - 13 stars on GitHub - 2 maintainers
Top 6.3% on hackage.haskell.org
reducers 3.12.4
Semigroups, specialized containers and a general map/reduce framework.
33 versions - Latest release: over 2 years ago - 6 dependent packages - 164 dependent repositories - 77.7 thousand downloads total - 46 stars on GitHub - 3 maintainers
pipes-interleave 1.1.3
Interleave and merge streams of elements
9 versions - Latest release: almost 6 years ago - 7 dependent repositories - 9.13 thousand downloads total - 5 stars on GitHub - 1 maintainer
AERN-RnToRm-Plot 0.1.2
7 versions - Latest release: over 15 years ago - 7.1 thousand downloads total - 1 maintainer
Top 9.7% on hackage.haskell.org
focus 1.0.3
A general abstraction for manipulating elements of container data structures
18 versions - Latest release: over 2 years ago - 8 dependent packages - 160 dependent repositories - 26.8 thousand downloads total - 11 stars on GitHub - 1 maintainer
Top 8.7% on hackage.haskell.org
json-autotype 3.1.2
Generates datatype declarations with Aeson''s 'Data.Aeson.FromJSON' instances from a set of exam...
55 versions - Latest release: about 4 years ago - 119 dependent repositories - 33.9 thousand downloads total - 150 stars on GitHub - 2 maintainers
monomorphic 0.0.3.3 💰
This library provides the type-class and functions to convert between polymorphic data-types and ...
8 versions - Latest release: about 9 years ago - 2 dependent packages - 6.93 thousand downloads total - 4 stars on GitHub - 1 maintainer
hashabler 2.0.0
A haskell library for principled, cross-platform & extensible hashing of types, including an impl...
9 versions - Latest release: over 7 years ago - 8.83 thousand downloads total - 22 stars on GitHub - 1 maintainer
murmur-hash 0.1.0.10
[New maintainer needed] MurmurHash2 implementation in Haskell
9 versions - Latest release: over 2 years ago - 3 dependent packages - 57 dependent repositories - 26.3 thousand downloads total - 8 stars on GitHub - 2 maintainers
reinterpret-cast 0.1.0
Memory reinterpretation casts for Float/Double and Word32/Word64 in Haskell
1 version - Latest release: about 10 years ago - 4 dependent packages - 31 dependent repositories - 4.68 thousand downloads total - 2 stars on GitHub - 1 maintainer
finite-field 0.10.0
This is an implementation of finite fields. Currently only prime fields are supported.
7 versions - Latest release: over 3 years ago - 1 dependent repositories - 7 thousand downloads total - 1 maintainer
type-level-integers 0.0.1
This packages provides type level integers together with type families for basic arithmetic.
1 version - Latest release: about 7 years ago - 16 dependent repositories - 1.51 thousand downloads total - 2 stars on GitHub - 1 maintainer
notzero 0.0.11
A data type for representing numeric values, except zero. This might be useful in working with ...
12 versions - Latest release: about 7 years ago - 9 thousand downloads total - 3 stars on GitHub - 2 maintainers
free-functors 1.2.1
Provides free functors that are adjoint to functors that forget class constraints.
36 versions - Latest release: over 3 years ago - 25.3 thousand downloads total - 27 stars on GitHub - 1 maintainer
connection-pool 0.2.2
Connection poll is a family of specialised resource pools. Currently package provides two variant...
8 versions - Latest release: about 6 years ago - 16 dependent repositories - 7.6 thousand downloads total - 7 stars on GitHub - 1 maintainer
cache 0.1.3.0
An in-memory key/value store with expiration support
7 versions - Latest release: over 4 years ago - 31 dependent repositories - 6.62 thousand downloads total - 26 stars on GitHub - 1 maintainer
hw-conduit 0.2.1.1 💰
Conduits for tokenizing streams. Please see README.md
14 versions - Latest release: about 2 years ago - 2 dependent packages - 13 dependent repositories - 8.73 thousand downloads total - 2 stars on GitHub - 3 maintainers
ascii 0.0.5
This package provides a variety of ways to work with ASCII text.
44 versions - Latest release: over 5 years ago - 6 dependent packages - 11 dependent repositories - 13.4 thousand downloads total - 4 stars on GitHub - 2 maintainers
Top 9.9% on hackage.haskell.org
accelerate-cuda 0.17.0.0
DEPRECATED: Accelerate backend for NVIDIA GPUs
15 versions - Latest release: about 7 years ago - 1 dependent package - 27 dependent repositories - 15.2 thousand downloads total - 57 stars on GitHub - 2 maintainers
conversion 1.2.1
Universal converter between values of different types
5 versions - Latest release: about 8 years ago - 1 dependent package - 7 dependent repositories - 4.71 thousand downloads total - 7 stars on GitHub - 1 maintainer
exact-pi 0.5.0.2
Provides an exact representation for rational multiples of pi alongside an approximate representa...
18 versions - Latest release: about 2 years ago - 1 dependent package - 25 dependent repositories - 16.9 thousand downloads total - 2 stars on GitHub - 2 maintainers
Top 8.5% on hackage.haskell.org
msgpack 1.0.0
28 versions - Latest release: about 9 years ago - 1 dependent package - 37 dependent repositories - 23.1 thousand downloads total - 2 maintainers
valida-base 0.2.0
This is a zero dependency version of the valida package. It is equivalent to valida == 0.1.0. Che...
3 versions - Latest release: almost 3 years ago - 7 dependent repositories - 481 downloads total - 0 stars on GitHub - 1 maintainer
Top 4.3% on hackage.haskell.org
entropy 0.4.1
A mostly platform independent method to obtain cryptographically strong entropy (RDRAND, urandom,...
29 versions - Latest release: about 6 years ago - 15 dependent packages - 288 dependent repositories - 151 thousand downloads total - 23 stars on GitHub - 1 maintainer
compact 0.2.0.0
This package provides user-facing APIs for working with "compact regions", which hold a fully eva...
3 versions - Latest release: about 4 years ago - 3 dependent packages - 9 dependent repositories - 4.31 thousand downloads total - 82 stars on GitHub - 2 maintainers
Top 3.4% on hackage.haskell.org
x509 1.7.7
Certificate and Key Reader/Writer in haskell
31 versions - Latest release: almost 2 years ago - 20 dependent packages - 247 dependent repositories - 192 thousand downloads total - 60 stars on GitHub - 2 maintainers
monoid-map 0.2.0.0
Newtype wrapper around Data.Map.Monoidal.MonoidalMap that has a correct Group instance. The Grou...
3 versions - Latest release: over 1 year ago - 252 downloads total - 4 stars on GitHub - 1 maintainer
urlpath 11.0.2
Please see the README on Github at https://github.com/athanclark/urlpath#readme
46 versions - Latest release: 6 months ago - 1 dependent package - 41 dependent repositories - 20.8 thousand downloads total - 7 stars on GitHub - 1 maintainer
success 0.2.6
A version of Either specialised for encoding of success or failure
10 versions - Latest release: over 8 years ago - 2 dependent packages - 12 dependent repositories - 9.19 thousand downloads total - 4 stars on GitHub - 1 maintainer
hw-json-simd 0.1.1.2 💰
Please see the README on GitHub at https://github.com/haskell-works/hw-json-simd#readme
8 versions - Latest release: over 1 year ago - 2 dependent packages - 7 dependent repositories - 3.41 thousand downloads total - 5 stars on GitHub - 2 maintainers
conduit-concurrent-map 0.1.3
Concurrent, order-preserving mapping Conduit for Haskell
4 versions - Latest release: almost 2 years ago - 1 dependent package - 11 dependent repositories - 1.91 thousand downloads total - 10 stars on GitHub - 1 maintainer
binary-shared 0.8.3
4 versions - Latest release: about 11 years ago - 8 dependent repositories - 11.2 thousand downloads total - 2 maintainers
Top 9.9% on hackage.haskell.org
call-stack 0.4.0
Use GHC call-stacks in a backward compatible way
4 versions - Latest release: about 3 years ago - 17 dependent packages - 62 dependent repositories - 115 thousand downloads total - 3 stars on GitHub - 1 maintainer
hw-prim 0.6.3.2 💰
Primitive functions and data types.
86 versions - Latest release: over 1 year ago - 7 dependent packages - 21 dependent repositories - 55 thousand downloads total - 5 stars on GitHub - 3 maintainers
data-has 0.4.0.0
Simple extensible product
5 versions - Latest release: over 3 years ago - 2 dependent packages - 30 dependent repositories - 6.25 thousand downloads total - 38 stars on GitHub - 1 maintainer
Top 6.9% on hackage.haskell.org
logfloat 0.14.0
This module presents a type for storing numbers in the log-domain. The main reason for doing this...
27 versions - Latest release: about 1 year ago - 1 dependent package - 136 dependent repositories - 24.5 thousand downloads total - 2 maintainers
qm-interpolated-string 0.3.1.0
Implementation of interpolated multiline strings that ignores indentation and trailing whitespaces
6 versions - Latest release: almost 2 years ago - 12 dependent repositories - 3.72 thousand downloads total - 6 stars on GitHub - 1 maintainer
lazyset 0.1.0.0
A Set and Map implementation that is completly lazy and works for infinite sets and maps.
1 version - Latest release: over 7 years ago - 983 downloads total - 2 stars on GitHub - 1 maintainer
spdx 1.0.0.3
Cabal provides SPDX types. This package provides some extras.
11 versions - Latest release: about 2 years ago - 2 dependent packages - 38 dependent repositories - 13.5 thousand downloads total - 5 stars on GitHub - 1 maintainer
hw-uri 0.2.1.0 💰
Supports IO on URIs.
20 versions - Latest release: about 4 years ago - 1 dependent repositories - 7.4 thousand downloads total - 2 stars on GitHub - 2 maintainers
boundingboxes 0.2.3
Generic bounding boxes
6 versions - Latest release: about 9 years ago - 15 dependent repositories - 6.48 thousand downloads total - 1 stars on GitHub - 1 maintainer
stream-fusion 0.1.2
This package provides the standard Haskell list library reimplemented to allow stream fusion. Thi...
8 versions - Latest release: over 15 years ago - 1 dependent package - 5 dependent repositories - 8.88 thousand downloads total - 2 maintainers
hw-json-standard-cursor 0.2.3.2 💰
Memory efficient JSON parser. Please see README.md
12 versions - Latest release: about 2 years ago - 1 dependent package - 7 dependent repositories - 4.47 thousand downloads total - 2 stars on GitHub - 2 maintainers
Top 2.4% on hackage.haskell.org
directory-tree 0.12.1
12 versions - Latest release: over 7 years ago - 11 dependent packages - 366 dependent repositories - 36.6 thousand downloads total - 1 maintainer
union-find 0.2
The Union/Find algorithm implements these operations in (effectively) constant-time: Check wheth...
2 versions - Latest release: almost 12 years ago - 150 dependent repositories - 15.3 thousand downloads total - 29 stars on GitHub - 1 maintainer
equivalence 0.4.1
19 versions - Latest release: almost 2 years ago - 1 dependent package - 44 dependent repositories - 37.3 thousand downloads total - 10 stars on GitHub - 2 maintainers
cpu 0.1.2
Lowlevel cpu routines to get basic properties of the cpu platform, like endianness and architecture.
3 versions - Latest release: over 10 years ago - 6 dependent packages - 160 dependent repositories - 15.1 thousand downloads total - 5 stars on GitHub - 1 maintainer
qr-imager 2.0.0.2
Library for generating images containing QR codes, from bytestrings and objects.
25 versions - Latest release: over 5 years ago - 1 dependent repositories - 14.2 thousand downloads total - 1 maintainer
ObjectName 1.1.0.2
This tiny package contains the class ObjectName, which corresponds to the general notion of expli...
6 versions - Latest release: over 2 years ago - 97 dependent repositories - 23.1 thousand downloads total - 1 stars on GitHub - 1 maintainer
expressions 0.4.2
16 versions - Latest release: over 5 years ago - 8.46 thousand downloads total - 1 maintainer
judy 0.4.1
12 versions - Latest release: about 6 years ago - 3 dependent repositories - 8.56 thousand downloads total - 18 stars on GitHub - 2 maintainers
blaze-builder-enumerator 0.2.1.0
Make it easy to use blaze-builder together with enumerator.
10 versions - Latest release: about 9 years ago - 5 dependent packages - 134 dependent repositories - 38.1 thousand downloads total - 6 stars on GitHub - 4 maintainers
data-interval 2.1.2
Interval datatype, interval arithmetic and interval-based containers for Haskell. Unlike the inte...
18 versions - Latest release: 5 months ago - 2 dependent packages - 15 dependent repositories - 15.5 thousand downloads total - 2 maintainers
monoids 0.3.2
Monoids, specialized containers and a general map/reduce framework
23 versions - Latest release: over 12 years ago - 2 dependent repositories - 17.9 thousand downloads total - 5 stars on GitHub - 2 maintainers
Top 10.0% on hackage.haskell.org
generic-monoid 0.1.0.1
2 versions - Latest release: almost 4 years ago - 3 dependent packages - 30 dependent repositories - 15 thousand downloads total - 1 maintainer
Top 5.8% on hackage.haskell.org
fixed-vector 0.1.2
36 versions - Latest release: over 11 years ago - 1 dependent package - 209 dependent repositories - 29.5 thousand downloads total - 1 maintainer
roles 0.2.1.0
Composable class-based roles
2 versions - Latest release: over 2 years ago - 6 dependent repositories - 1.6 thousand downloads total - 1 stars on GitHub - 1 maintainer
fraction 0.1.0.6
9 versions - Latest release: almost 8 years ago - 1 dependent repositories - 8.13 thousand downloads total - 1 maintainer
Top 5.7% on hackage.haskell.org
data-default-instances-old-locale 0.0.1
1 version - Latest release: about 11 years ago - 228 dependent repositories - 232 thousand downloads total - 1 maintainer
greskell-core 1.0.0.1
Haskell binding for Gremlin graph query language. See README.md for detail. This package contain...
20 versions - Latest release: over 1 year ago - 2 dependent packages - 6 dependent repositories - 7.08 thousand downloads total - 27 stars on GitHub - 1 maintainer
ptr 0.16.8
Abstractions for operations on pointers
25 versions - Latest release: about 3 years ago - 3 dependent packages - 3 dependent repositories - 10.4 thousand downloads total - 7 stars on GitHub - 1 maintainer
enummapset-th 0.6.2
This package wraps IntSet and IntMap from containers, and provides fast sets and maps keyed on an...
7 versions - Latest release: almost 4 years ago - 9 dependent packages - 16 dependent repositories - 10.2 thousand downloads total - 6 stars on GitHub - 5 maintainers
error-or-utils 0.2.0
Builds on the error type defined in the error-or package
2 versions - Latest release: almost 3 years ago - 7 dependent repositories - 569 downloads total - 1 stars on GitHub - 1 maintainer
Top 5.2% on hackage.haskell.org
sop-core 0.5.0.2
4 versions - Latest release: over 2 years ago - 26 dependent packages - 37 dependent repositories - 25.3 thousand downloads total - 1 maintainer
hOpenPGP 2.9.8
hOpenPGP
84 versions - Latest release: almost 2 years ago - 1 dependent package - 105 dependent repositories - 64.8 thousand downloads total - 2 stars on salsa.debian.org - 1 maintainer
Vec 1.0.5
13 versions - Latest release: almost 10 years ago - 13 dependent repositories - 13.2 thousand downloads total - 1 maintainer
bits-atomic 0.1.3
4 versions - Latest release: over 13 years ago - 1 dependent package - 3 dependent repositories - 7.52 thousand downloads total - 1 maintainer
lens-family-th 0.5.3.1
(see README.md)
14 versions - Latest release: 4 months ago - 1 dependent package - 155 dependent repositories - 14.9 thousand downloads total - 7 stars on GitHub - 1 maintainer
diff3 0.3.1
3-way diff algorithm for Haskell
10 versions - Latest release: about 6 years ago - 29 dependent repositories - 8.49 thousand downloads total - 6 stars on GitHub - 1 maintainer
filestore 0.6.5
38 versions - Latest release: over 3 years ago - 2 dependent packages - 7 dependent repositories - 36.7 thousand downloads total - 2 maintainers
seqid 0.6.3
Uniquely identify elements in a sequence.
15 versions - Latest release: 11 months ago - 7 dependent repositories - 8.49 thousand downloads total - 1 stars on GitHub - 2 maintainers
protobuf-simple 0.1.1.1
An Haskell implementation of Google's Protocol Buffers version 2 with an emphasis on simplicity. ...
8 versions - Latest release: almost 3 years ago - 21 dependent repositories - 5.8 thousand downloads total - 22 stars on GitHub - 1 maintainer
userid 0.1.3
a UserId type with some useful instances.
19 versions - Latest release: over 6 years ago - 18 dependent repositories - 11 thousand downloads total - 1 stars on GitHub - 2 maintainers
cereal-text 0.1.0.2
Data.Text instances for the cereal serialization library. Provides instances for Text and lazy T...
3 versions - Latest release: almost 8 years ago - 5 dependent packages - 39 dependent repositories - 9.08 thousand downloads total - 4 stars on GitHub - 1 maintainer
global 0.2.1.0
The "global" library enables the declaration of unique top-level declarations, including referenc...
3 versions - Latest release: over 9 years ago - 2.35 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 8.8% on hackage.haskell.org
vector-instances 3.4.2
Orphan Instances for Data.Vector.
21 versions - Latest release: about 1 year ago - 10 dependent packages - 171 dependent repositories - 36.9 thousand downloads total - 9 stars on GitHub - 2 maintainers
procrastinating-variable 1.0.2
Haskell values that cannot be evaluated immediately.
3 versions - Latest release: almost 15 years ago - 2.4 thousand downloads total - 1 stars on GitHub - 1 maintainer
rec-smallarray 0.1.0.0
Please see the README on GitHub at https://github.com/re-xyr/rec-smallarray#readme
1 version - Latest release: over 2 years ago - 6 dependent repositories - 191 downloads total - 4 stars on GitHub - 1 maintainer
hopenpgp-tools 0.23.8
hopenpgp-tools
57 versions - Latest release: 8 months ago - 69 dependent repositories - 39.8 thousand downloads total - 3 stars on salsa.debian.org - 1 maintainer
ascii-numbers 1.2.0.1
This package provides functions for converting back and forth between numbers and their ASCII rep...
6 versions - Latest release: 11 months ago - 1 dependent package - 7 dependent repositories - 618 downloads total - 0 stars on GitHub - 1 maintainer
hjsonschema 1.10.0
[Last Documentation] Note: This package has metadata revisions in the cabal description newer ...
49 versions - Latest release: about 4 years ago - 23 dependent repositories - 32.5 thousand downloads total - 45 stars on GitHub - 1 maintainer
currency-convert 0.2.1.0
A typesafe currency conversion system with a various exchange rate sources for over 30 currencies.
3 versions - Latest release: almost 8 years ago - 2.12 thousand downloads total - 0 stars on GitHub - 1 maintainer
semver 0.4.0 💰
Representation, manipulation, and de/serialisation of a Version type following the Semantic Versi...
13 versions - Latest release: over 3 years ago - 3 dependent packages - 125 dependent repositories - 17 thousand downloads total - 13 stars on GitHub - 1 maintainer
czipwith 1.0.1.4
haskell library for CZipWith class
6 versions - Latest release: over 2 years ago - 1 dependent package - 10 dependent repositories - 11.2 thousand downloads total - 2 stars on GitHub - 3 maintainers