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

hackage.haskell.org "control" keyword

Top 0.8% on hackage.haskell.org
MonadRandom 0.6.2
35 versions - Latest release: about 1 year ago - 26 dependent packages - 898 dependent repositories - 153 thousand downloads total - 6 maintainers
strict-concurrency 0.2.4
Strict versions of concurrency primitives
9 versions - Latest release: over 15 years ago - 3 dependent packages - 25 dependent repositories - 16.5 thousand downloads total - 7 stars on GitHub - 2 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
resourcet-effectful 1.0.1.0
Adaptation of the resourcet library for the effectful ecosystem.
2 versions - Latest release: over 2 years ago - 511 downloads total - 1 maintainer
Top 1.0% on hackage.haskell.org
auto-update 0.2.6
API docs and the README are available at http://www.stackage.org/package/auto-update.
22 versions - Latest release: over 1 year ago - 12 dependent packages - 268 dependent repositories - 109 thousand downloads total - 854 stars on GitHub - 2 maintainers
Top 0.4% on hackage.haskell.org
transformers 0.6.3.0
42 versions - Latest release: 3 months ago - 1,040 dependent packages - 10,264 dependent repositories - 355 thousand downloads total - 1 maintainer
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
control-bool 0.2.1
3 versions - Latest release: over 12 years ago - 50 dependent repositories - 4.88 thousand downloads total - 4 stars on GitHub - 1 maintainer
in-other-words 0.2.1.1
A low-boilerplate effect system with easy higher-order effects and very high expressive power
5 versions - Latest release: almost 4 years ago - 2 dependent repositories - 1.01 thousand downloads total - 91 stars on GitHub - 1 maintainer
control-monad-failure 0.7.0
A class of monads which can fail with an error
11 versions - Latest release: almost 16 years ago - 2 dependent packages - 1 dependent repositories - 10.2 thousand downloads total - 4 stars on GitHub - 2 maintainers
semi-iso 1.0.0.0
7 versions - Latest release: over 11 years ago - 4 dependent repositories - 4.95 thousand downloads total - 1 maintainer
state-bag 0.1.0.0
1 version - Latest release: over 9 years ago - 935 downloads total - 1 maintainer
io-region 0.1.1
Exception safe resource management
2 versions - Latest release: almost 11 years ago - 22 dependent repositories - 2.56 thousand downloads total - 22 stars on GitHub - 1 maintainer
Control-Monad-MultiPass 0.1.0.0
The MultiPass library supports a monadic programming idiom in which multi-pass algorithms are wri...
1 version - Latest release: almost 13 years ago - 1.48 thousand downloads total - 1 stars on GitHub - 1 maintainer
backward-state 0.1.0.2
A state monad that runs the state in reverse through the computation
3 versions - Latest release: about 13 years ago - 2.89 thousand downloads total - 2 stars on GitHub - 1 maintainer
lens-filesystem 0.1.0.1
Please see the README on GitHub at https://github.com/ChrisPenner/lens-fs#readme
3 versions - Latest release: over 5 years ago - 1 dependent repositories - 835 downloads total - 22 stars on GitHub - 1 maintainer
hpc-lcov 1.2.0
Convert HPC output into LCOV format.
6 versions - Latest release: over 1 year ago - 1 dependent package - 5 dependent repositories - 1.42 thousand downloads total - 6 stars on GitHub - 1 maintainer
changeset-lens 0.1.1
5 versions - Latest release: 3 months ago - 147 downloads total - 1 maintainer
Top 0.9% on hackage.haskell.org
deepseq 1.5.2.0
26 versions - Latest release: 10 months ago - 549 dependent packages - 4,000 dependent repositories - 66.6 thousand downloads total - 3 maintainers
Top 1.5% on hackage.haskell.org
MonadCatchIO-transformers 0.3.1.3
15 versions - Latest release: over 11 years ago - 15 dependent packages - 364 dependent repositories - 69.4 thousand downloads total - 1 maintainer
moffy-samples-events 0.2.2.5
Please see the README on GitHub at https://github.com/YoshikuniJujo/moffy-samples-events#readme
9 versions - Latest release: about 2 years ago - 3 dependent packages - 1 dependent repositories - 597 downloads total - 0 stars on GitHub - 1 maintainer
writer-cps-monads-tf 0.1.0.1 💰
Stricter drop in replacements for WriterT and RWST
2 versions - Latest release: about 9 years ago - 1.61 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 1.7% on hackage.haskell.org
mtl 2.3.2
MTL is a collection of monad classes, extending the transformers package, using functional depend...
20 versions - Latest release: 4 months ago - 1,015 dependent packages - 13,271 dependent repositories - 492 thousand downloads total - 366 stars on GitHub - 8 maintainers
distributed-process-execution 0.1.1
Cloud Haskell core libraries
8 versions - Latest release: about 11 years ago - 90 dependent repositories - 4 thousand downloads total - 708 stars on GitHub - 5 maintainers
util-logict 0.0.0.0 💰
See README for more info
1 version - Latest release: about 6 years ago - 1 dependent repositories - 378 downloads total - 0 stars on GitHub
changeset-containers 0.1.1
5 versions - Latest release: 3 months ago - 141 downloads total - 1 maintainer
porcupine-s3 0.1.0.0 💰
Express parametrable, composable and portable data pipelines
1 version - Latest release: over 6 years ago - 498 downloads total - 88 stars on GitHub - 1 maintainer
perm 0.4.0.0
7 versions - Latest release: over 13 years ago - 1 dependent repositories - 5.23 thousand downloads total - 1 stars on GitHub - 1 maintainer
recursion 2.2.5.0
A performant recursion schemes library for Haskell with minimal dependencies
22 versions - Latest release: over 4 years ago - 2 dependent packages - 2 dependent repositories - 11.1 thousand downloads total - 1 maintainer
operational-class 0.3.0.0
MonadProgram typeclass for the operational package
5 versions - Latest release: over 10 years ago - 35 dependent repositories - 4.24 thousand downloads total - 0 stars on GitHub - 1 maintainer
pipes-extra 0.2.0
Pipe utilities
3 versions - Latest release: almost 14 years ago - 1 dependent repositories - 2.9 thousand downloads total - 9 stars on GitHub - 1 maintainer
skulk 0.1.3.0
Eclectic collection of common utility functions for use in Haskell projects
4 versions - Latest release: almost 10 years ago - 2 dependent repositories - 2.53 thousand downloads total - 1 stars on GitHub - 1 maintainer
effect-monad 0.6.1
5 versions - Latest release: over 11 years ago - 1 dependent repositories - 4.97 thousand downloads total - 1 maintainer
exception-monads-tf 0.4.0.1
8 versions - Latest release: almost 9 years ago - 7.23 thousand downloads total - 1 maintainer
kindly-functors 0.1.0.1 💰
A category polymorphic Functor typeclass.
2 versions - Latest release: about 2 years ago - 155 downloads total - 11 stars on GitHub - 1 maintainer
free-listt 0.1.0.1
This package provides a lawful ListT implementation based on free monads. It also provides an _Ap...
2 versions - Latest release: about 2 years ago - 156 downloads total - 1 maintainer
cleff-plugin 0.1.0.0
Please see the README on GitHub at https://github.com/re-xyr/cleff/tree/master/cleff-plugin#readme
1 version - Latest release: about 4 years ago - 6 dependent repositories - 249 downloads total - 109 stars on GitHub - 1 maintainer
hmk 0.9.7
A pure Haskell implementation of Plan9's mk
12 versions - Latest release: about 16 years ago - 9.01 thousand downloads total - 16 stars on GitHub - 1 maintainer
constrictor 0.1.2.0
strict functions that should be in base
7 versions - Latest release: almost 8 years ago - 4.33 thousand downloads total - 1 stars on GitHub - 1 maintainer
transformers-bifunctors 0.1
Bifunctors over monad transformers.
1 version - Latest release: over 8 years ago - 9 dependent repositories - 1.98 thousand downloads total - 9 stars on GitHub - 1 maintainer
boolean-like 0.1.1.0
Typeclasses standardizing operations dealing with datatypes representing booleans by their constr...
2 versions - Latest release: over 9 years ago - 16 dependent repositories - 2.25 thousand downloads total - 1 stars on GitHub - 1 maintainer
natural 0.3.0.7
Natural number
9 versions - Latest release: 5 months ago - 3 dependent repositories - 4.35 thousand downloads total - 6 stars on GitHub - 2 maintainers
JuicyPixels-util 0.2
2 versions - Latest release: over 11 years ago - 5 dependent repositories - 3.1 thousand downloads total - 4 stars on GitHub - 1 maintainer
data-lens-ixset 0.1.4
5 versions - Latest release: about 14 years ago - 2 dependent repositories - 4.34 thousand downloads total - 2 stars on GitHub - 1 maintainer
morphisms-functors 0.1.7
6 versions - Latest release: about 7 years ago - 3.18 thousand downloads total - 1 maintainer
stt 0.2.1
3 versions - Latest release: over 9 years ago - 1 dependent repositories - 1.87 thousand downloads total - 1 maintainer
cas-store 1.1.0
Functional workflows
3 versions - Latest release: almost 6 years ago - 3 dependent repositories - 1.11 thousand downloads total - 363 stars on GitHub - 1 maintainer
railroad 0.1.1.1
A terse Haskell railroad error handling DSL abstracting over error types by catamorphism to Either
4 versions - Latest release: 30 days ago - 27 downloads total - 0 stars on GitHub - 1 maintainer
mmtl-base 15321.1
1 version - Latest release: over 14 years ago - 1.23 thousand downloads total
mealstrom 0.0.1.1
Mealstrom is a library that allows you to work with Mealy machines, a kind of finite-state machin...
3 versions - Latest release: about 5 years ago - 1.61 thousand downloads total - 38 stars on GitHub - 1 maintainer
static-closure 0.1.0.0
1 version - Latest release: about 8 years ago - 809 downloads total - 2 stars on GitHub - 1 maintainer
sweet-egison 0.1.2.1
The sweet-egison is a shallow embedding implementation of non-linear pattern matching with extens...
9 versions - Latest release: 3 months ago - 1 dependent repositories - 1.75 thousand downloads total - 17 stars on GitHub - 3 maintainers
Concurrential 0.5.0.1
Description of concurrent computation with sequential components
6 versions - Latest release: over 10 years ago - 4.78 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 1.0% on hackage.haskell.org
foldl 1.4.18
This library provides strict left folds that stream in constant memory, and you can combine folds...
51 versions - Latest release: over 1 year ago - 51 dependent packages - 313 dependent repositories - 83.6 thousand downloads total - 1 maintainer
functor 0.1.0.0
1 version - Latest release: over 8 years ago - 2 dependent repositories - 1.21 thousand downloads total
quiver-sort 0.2.0.1
Allows sorting values within a Quiver, including using external files for large/long pipelines.
3 versions - Latest release: over 9 years ago - 1 dependent repositories - 2.23 thousand downloads total - 1 maintainer
MaybeT-monads-tf 0.2.0.1
3 versions - Latest release: almost 15 years ago - 3.08 thousand downloads total - 1 maintainer
io-classes-mtl 0.1.2.0
MTL instances for io-classes package. Some of the instances are novel and some are still experime...
6 versions - Latest release: almost 2 years ago - 3.82 thousand downloads total - 2 maintainers
applicative-splice 0.0.0.0
quasiquoter for direct-style applicative programming
1 version - Latest release: almost 10 years ago - 1.01 thousand downloads total - 3 stars on GitHub - 1 maintainer
crem 0.1.0.0
Compositional Representable Executable Machines
1 version - Latest release: about 3 years ago - 1 dependent package - 139 downloads total - 121 stars on GitHub - 1 maintainer
mix-arrows 1.2
5 versions - Latest release: about 14 years ago - 3.92 thousand downloads total - 1 maintainer
dep-t-dynamic 0.1.1.0
This library is a companion to "dep-t". It provides "environments" into which you can register r...
4 versions - Latest release: over 3 years ago - 395 downloads total - 1 maintainer
data-effects 0.4.2.0
A basic framework for a Haskell effect system library based on GADTs-based effect representations...
11 versions - Latest release: 11 months ago - 571 downloads total - 1 maintainer
monadcryptorandom 0.7.2
A Random Monad that allows the generator to fail cleanly
16 versions - Latest release: about 8 years ago - 142 dependent repositories - 18.8 thousand downloads total - 1 stars on GitHub - 1 maintainer
monad-open 0.1.0.0
1 version - Latest release: about 11 years ago - 1.17 thousand downloads total - 1 maintainer
monad-wrap 0.1
2 versions - Latest release: almost 13 years ago - 1.98 thousand downloads total - 1 maintainer
implicit-logging 0.2.0.0
A haskell logging framework that uses ImplicitParams.
2 versions - Latest release: over 9 years ago - 1.64 thousand downloads total - 0 stars on GitHub - 1 maintainer
asynchronous-exceptions 1.1.0.1
3 versions - Latest release: about 12 years ago - 3.02 thousand downloads total - 1 maintainer
Top 0.5% on hackage.haskell.org
mmorph 1.2.2
19 versions - Latest release: 3 months ago - 53 dependent packages - 434 dependent repositories - 281 thousand downloads total - 1 maintainer
conversion-text 1.0.1
"Conversion" instances for the "text" library
5 versions - Latest release: almost 10 years ago - 1 dependent package - 5 dependent repositories - 4.3 thousand downloads total - 3 stars on GitHub - 1 maintainer
io-classes 1.10.0.0
IO Monad class hierarchy compatible with: io-sim, base, async, stm, exceptions & time pack...
15 versions - Latest release: about 1 month ago - 5 dependent packages - 26 dependent repositories - 4.45 thousand downloads total - 2 maintainers
Adaptive-Blaisorblade 0.23
This is a Haskell (plus some extensions) implementation of a library for incremental computing. ...
1 version - Latest release: about 13 years ago - 1.67 thousand downloads total - 1 maintainer
frpnow-gtk 0.11
2 versions - Latest release: over 10 years ago - 1.89 thousand downloads total - 89 stars on GitHub - 1 maintainer
monadloc-pp 0.3.1
A preprocessor for the monadloc package
5 versions - Latest release: over 11 years ago - 4.27 thousand downloads total - 3 stars on GitHub - 1 maintainer
little-rio 3.0.0
Please see the README on GitHub at https://github.com/ejconlon/little-rio#readme
10 versions - Latest release: over 1 year ago - 1 dependent package - 8 dependent repositories - 1.74 thousand downloads total - 3 stars on GitHub - 1 maintainer
transactional-events 0.1.0.0
1 version - Latest release: over 17 years ago - 1.44 thousand downloads total - 1 maintainer
Mecha 0.0.0.0
1 version - Latest release: over 9 years ago - 990 downloads total - 1 maintainer
lens-tell 0.1
The MonadTell type class, and related monad transformers and utilities.
1 version - Latest release: over 4 years ago - 269 downloads total - 4 stars on GitHub - 1 maintainer
capability 0.5.0.1
Standard capability type classes for extensional effects and combinators to derive capability ins...
6 versions - Latest release: about 4 years ago - 8 dependent repositories - 3.66 thousand downloads total - 224 stars on GitHub - 1 maintainer
control-dsl 0.2.1.3
An alternative to monads in do notation
7 versions - Latest release: over 7 years ago - 6 dependent repositories - 4.27 thousand downloads total - 13 stars on GitHub - 1 maintainer
writer-cps-transformers 0.5.6.1 💰
Compatibility package for old transformers: Stricter drop in replacements for WriterT and RWST
11 versions - Latest release: almost 7 years ago - 1 dependent package - 25 dependent repositories - 12.6 thousand downloads total - 10 stars on GitHub - 3 maintainers
references 0.3.3.1
References are data accessors that can read, write or update the accessed infromation through the...
14 versions - Latest release: over 8 years ago - 15 dependent repositories - 11.3 thousand downloads total - 4 stars on GitHub - 1 maintainer
monad-tx 0.0.1
1 version - Latest release: almost 17 years ago - 1.34 thousand downloads total - 1 maintainer
hdph-closure 0.0.1
Explicit closures are serialisable representations of thunks. This package exports the fully poly...
1 version - Latest release: about 13 years ago - 1 dependent repositories - 1.38 thousand downloads total - 37 stars on GitHub - 1 maintainer
deep-transformations 0.2.3
This library builds on the rank2classes package to provide the equivalents of Functor and related...
10 versions - Latest release: almost 2 years ago - 3 dependent packages - 1 dependent repositories - 842 downloads total - 42 stars on GitHub - 1 maintainer
event-transformer 0.1.0.0 💰
An ephemeral continuation monad in the form of an effectful Moore machine. Wut?
1 version - Latest release: over 9 years ago - 1 dependent repositories - 1.1 thousand downloads total - 2 stars on GitHub - 1 maintainer
error-context 0.2.0.1
Please see the README on Github at https://github.com/mtesseract/error-context#readme
5 versions - Latest release: almost 8 years ago - 2.83 thousand downloads total - 2 stars on GitHub - 1 maintainer
nqe 0.6.6
Please see the README on GitHub at https://github.com/jprupp/nqe#readme
14 versions - Latest release: 11 months ago - 2 dependent packages - 10 dependent repositories - 6.34 thousand downloads total - 19 stars on GitHub - 1 maintainer
streamt 0.5.0.1
This Haskell library provides an implementation of the MonadPlus type class that enumerates resul...
2 versions - Latest release: almost 4 years ago - 7 dependent repositories - 526 downloads total - 0 stars on GitHub - 1 maintainer
timeout-control 0.2
Updatable timeouts as a Monad transformer
2 versions - Latest release: over 10 years ago - 1.92 thousand downloads total - 4 stars on GitHub - 1 maintainer
ChannelT 0.0.0.7
Generalized stream processors
7 versions - Latest release: about 8 years ago - 19 dependent repositories - 5.27 thousand downloads total - 4 stars on GitHub - 1 maintainer
transformers-convert 0.2.0.0
1 version - Latest release: almost 12 years ago - 1.16 thousand downloads total - 1 maintainer
backtracking-exceptions 0.1.0.0
A monad transformer that adds backtracking exceptions to its base monad.
1 version - Latest release: over 11 years ago - 1.21 thousand downloads total - 1 maintainer
unsafe 0.0
1 version - Latest release: almost 13 years ago - 5 dependent packages - 18 dependent repositories - 11.4 thousand downloads total - 1 maintainer
monad-abort-fd 0.6.2
This package provides automated lifting of operations via functional dependencies for the transfo...
10 versions - Latest release: almost 8 years ago - 1 dependent package - 6.65 thousand downloads total - 2 stars on GitHub - 1 maintainer
frpnow-gloss 0.12
3 versions - Latest release: over 10 years ago - 2 dependent repositories - 2.29 thousand downloads total - 89 stars on GitHub - 1 maintainer
indexed 0.1.3
Haskell98 indexed functors, monads, comonads
4 versions - Latest release: over 9 years ago - 22 dependent repositories - 4.9 thousand downloads total - 25 stars on GitHub - 2 maintainers
TotalMap 0.1.1.1
Provides a datatype representing a total map using an enum type as keys
2 versions - Latest release: over 6 years ago - 1 dependent repositories - 1.37 thousand downloads total - 1 maintainer
moffy-samples 0.1.0.3
Please see the README on GitHub at https://github.com/YoshikuniJujo/moffy-samples#readme
4 versions - Latest release: about 2 years ago - 3 dependent packages - 2 dependent repositories - 345 downloads total - 0 stars on GitHub - 1 maintainer
quiver-binary 0.1.1.1
Handling for the binary library within Quivers
3 versions - Latest release: over 9 years ago - 1 dependent repositories - 2.23 thousand downloads total - 1 maintainer