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-structures" keyword
bitset 1.4.8
15 versions - Latest release: about 10 years ago - 9 dependent repositories - 12.9 thousand downloads total - 3 maintainersperfect-hash-generator 1.0.0
Perfect minimal hashing implementation in native Haskell13 versions - Latest release: almost 2 years ago - 6 dependent repositories - 4.56 thousand downloads total - 2 stars on GitHub - 1 maintainer
dawg-ord 0.3.1
Directed acyclic word graphs12 versions - Latest release: over 8 years ago - 23 dependent repositories - 8.51 thousand downloads total - 3 stars on GitHub - 1 maintainer
dph-examples 0.7.0.5
12 versions - Latest release: over 11 years ago - 9.68 thousand downloads total - 1 maintainerlist-tries 0.6.7
This library provides implementations of finite sets and maps for list keys using tries, both sim...19 versions - Latest release: about 4 years ago - 12 dependent repositories - 15.3 thousand downloads total - 2 maintainers
Top 7.6% on hackage.haskell.org
36 versions - Latest release: over 2 years ago - 17 dependent packages - 197 dependent repositories - 47.4 thousand downloads total - 15 stars on GitHub - 1 maintainer
list-t 1.0.5
ListT done right36 versions - Latest release: over 2 years ago - 17 dependent packages - 197 dependent repositories - 47.4 thousand downloads total - 15 stars on GitHub - 1 maintainer
graphite 0.10.0.1
Represent, analyze and visualize graphs25 versions - Latest release: almost 5 years ago - 1 dependent package - 11 dependent repositories - 15.3 thousand downloads total - 31 stars on GitHub - 2 maintainers
Top 9.7% on hackage.haskell.org
14 versions - Latest release: almost 4 years ago - 11 dependent packages - 30 dependent repositories - 10.6 thousand downloads total - 58 stars on GitHub - 4 maintainers
parameterized-utils 2.1.1
A set of utilities for using indexed types including containers, equality, and comparison.14 versions - Latest release: almost 4 years ago - 11 dependent packages - 30 dependent repositories - 10.6 thousand downloads total - 58 stars on GitHub - 4 maintainers
edit-distance-vector 1.0.0.4
An implementation of the Wagner–Fischer dynamic programming algorithm to find the optimal edit sc...5 versions - Latest release: about 8 years ago - 20 dependent repositories - 6.85 thousand downloads total - 9 stars on GitHub - 1 maintainer
bktrees 0.3.1
Burkhard-Keller trees provide an implementation of sets which apart from the ordinary operations ...9 versions - Latest release: over 13 years ago - 1 dependent repositories - 16.7 thousand downloads total - 1 maintainer
Top 7.9% on hackage.haskell.org
PSQueue 1.2.0
5 versions - Latest release: about 1 year ago - 4 dependent packages - 132 dependent repositories - 10.3 thousand downloads total - 3 maintainersfunction-builder 0.3.0.1
Please see README.md10 versions - Latest release: over 5 years ago - 7 dependent repositories - 4.89 thousand downloads total - 0 stars on GitHub - 1 maintainer
type-aligned 0.9.6
Various type-aligned sequence data structures.7 versions - Latest release: over 9 years ago - 1 dependent package - 18 dependent repositories - 6.37 thousand downloads total - 20 stars on GitHub - 2 maintainers
massiv-io 1.0.0.1
This package contains functionality for import/export of arrays into the real world. For now it o...18 versions - Latest release: over 2 years ago - 11 dependent repositories - 8.35 thousand downloads total - 13 stars on GitHub - 1 maintainer
selections 0.3.0.0
See the README on github for tutorials!6 versions - Latest release: over 3 years ago - 6 dependent repositories - 3.67 thousand downloads total - 22 stars on GitHub - 1 maintainer
linked-list-with-iterator 0.1.1.0
A pure linked list which is mutable through iterators.2 versions - Latest release: over 7 years ago - 11 dependent repositories - 1.43 thousand downloads total - 2 stars on GitHub - 1 maintainer
pomaps 0.2.0.1
Haskell data structure for maps and sets with partially ordered keys10 versions - Latest release: over 3 years ago - 2 dependent repositories - 4.82 thousand downloads total - 3 stars on GitHub - 1 maintainer
data-r-tree 0.6.0
R-Tree is a spatial data structure similar to Quadtrees or B-Trees. An R-Tree is a balanced tree ...6 versions - Latest release: over 4 years ago - 2 dependent repositories - 6.97 thousand downloads total - 12 stars on GitHub - 1 maintainer
massiv-serialise 1.0.0.2
Orphan Serialise class instances from serialise package that allow serialization of arrays define...4 versions - Latest release: over 2 years ago - 7 dependent repositories - 689 downloads total - 1 stars on GitHub - 1 maintainer
nonempty-containers 0.3.4.5 💰
Efficient and optimized non-empty versions of types from containers. Inspired by non-empty-contai...13 versions - Latest release: 6 months ago - 6 dependent packages - 25 dependent repositories - 14.6 thousand downloads total - 25 stars on GitHub - 1 maintainer
massiv-persist 1.0.0.3
Orphan Persist class instances from persist package that allow serialization of arrays defined in...5 versions - Latest release: almost 2 years ago - 7 dependent repositories - 577 downloads total - 1 stars on GitHub - 1 maintainer
hw-dsv 0.4.0 💰
Please see the README on Github at https://github.com/haskell-works/hw-dsv#readme16 versions - Latest release: over 4 years ago - 1 dependent package - 8 dependent repositories - 8.12 thousand downloads total - 20 stars on GitHub - 3 maintainers
multi-containers 0.1.1
A library that provides a few multimap variants.5 versions - Latest release: over 4 years ago - 10 dependent repositories - 2.02 thousand downloads total - 6 stars on GitHub - 1 maintainer
median-stream 0.7.0.0
Haskell data structure for constant-time queries for the median of a stream of numeric data7 versions - Latest release: over 7 years ago - 18 dependent repositories - 5.02 thousand downloads total - 4 stars on GitHub - 1 maintainer
vector-rotcev 0.1.0.2
A wrapper for an arbitrary Vector with O(1) reverse. Instead of creating a copy, it just flips a ...3 versions - Latest release: over 1 year ago - 7 dependent repositories - 982 downloads total - 7 stars on GitHub - 1 maintainer
ctrie 0.2
Non-blocking concurrent hashmap for Haskell6 versions - Latest release: over 6 years ago - 27 dependent repositories - 5.8 thousand downloads total - 17 stars on GitHub - 1 maintainer
suffixtree 0.2.2
An efficient, lazy suffix tree implementation5 versions - Latest release: almost 16 years ago - 3 dependent repositories - 4.12 thousand downloads total - 13 stars on GitHub - 1 maintainer
ixset-typed-binary-instance 0.1.0.2
Please see the README on GitHub at https://gitlab.com/homotopic-tech/ixset-typed-binary-instance/...2 versions - Latest release: almost 4 years ago - 3 dependent repositories - 396 downloads total - 1 maintainer
vector-split 1.0.0.3
Vector equivalent of the list-based split library3 versions - Latest release: over 1 year ago - 22 dependent repositories - 2.28 thousand downloads total - 4 stars on GitHub - 1 maintainer
disjoint-sets-st 0.1
Imperative ST/IO based disjoint set data structure.1 version - Latest release: about 11 years ago - 1.95 thousand downloads total - 1 stars on GitHub - 1 maintainer
HoleyMonoid 0.1.2
Automatically exported from code.google.com/p/monoid-cont3 versions - Latest release: over 7 years ago - 1 dependent repositories - 3.28 thousand downloads total - 6 stars on GitHub - 1 maintainer
knit 0.3.0.0
Please see the README on GitHub at https://github.com/pkamenarsky/knit#readme3 versions - Latest release: almost 3 years ago - 573 downloads total - 47 stars on GitHub - 1 maintainer
rstream 0.1.0.0
vector stream-fusion framework as a package (playground)1 version - Latest release: over 5 years ago - 592 downloads total - 1 stars on GitHub - 1 maintainer
q4c12-twofinger 0.2
This package provides efficient alternating sequences based on finger trees. These can represent ...5 versions - Latest release: over 6 years ago - 2.93 thousand downloads total - 2 stars on GitHub - 1 maintainer
swapper 0.1
Transparently swapping data from in-memory structures to disk1 version - Latest release: almost 13 years ago - 1.09 thousand downloads total - 1 stars on GitHub - 1 maintainer
semigroups-actions 0.1
In mathematics, an action of a semigroup on a set is an operation that associates each element of...1 version - Latest release: over 11 years ago - 1.2 thousand downloads total - 2 stars on GitHub - 1 maintainer
extended-containers-lens 0.1.0.0
This package contains orphan instances of lens classes for the container types from extended-cont...1 version - Latest release: about 4 years ago - 336 downloads total - 1 stars on GitHub - 1 maintainer
map-exts 0.2.0.0
Extensions to Data.Map4 versions - Latest release: over 6 years ago - 2.6 thousand downloads total - 2 stars on GitHub - 1 maintainer
hw-json-lens 0.2.1.0
Lens for hw-json. Please see README.md4 versions - Latest release: about 4 years ago - 2.08 thousand downloads total - 4 stars on GitHub - 2 maintainers
skip-list 0.1.0.1
Skip lists provide efficient amortized indexing deep into lists by building an index that, essent...2 versions - Latest release: almost 7 years ago - 1 dependent repositories - 1.71 thousand downloads total - 9 stars on GitHub - 1 maintainer
InternedData 0.0.0.1
Interned (UTF8) ByteStrings where the interned structure is held in a compact region, if possible...1 version - Latest release: over 4 years ago - 565 downloads total - 1 stars on GitHub - 1 maintainer
Top 5.1% on hackage.haskell.org
19 versions - Latest release: about 2 years ago - 3 dependent packages - 187 dependent repositories - 24.4 thousand downloads total - 2 maintainers
bytestring-trie 0.2.7
An efficient finite map from bytestrings to values. The implementation is based on big-endian pa...19 versions - Latest release: about 2 years ago - 3 dependent packages - 187 dependent repositories - 24.4 thousand downloads total - 2 maintainers
ADPfusionSet 0.0.0.2
generalized Algebraic Dynamic Programming Extensions of ADPfusion for set-(like) data structures.2 versions - Latest release: over 6 years ago - 1 dependent repositories - 2.02 thousand downloads total - 2 stars on GitHub - 1 maintainer
KdTree 0.2.1
This is a simple library for k-d trees in Haskell. It enables searching through collections of po...6 versions - Latest release: over 12 years ago - 9 dependent repositories - 5.94 thousand downloads total - 29 stars on GitHub - 2 maintainers
impure-containers 0.5.1
Please see README.md11 versions - Latest release: over 4 years ago - 1 dependent repositories - 6.59 thousand downloads total - 6 stars on GitHub - 2 maintainers
hashtables-plus 0.2.0
Extensions for a "hashtables" library2 versions - Latest release: about 10 years ago - 2 dependent repositories - 2 thousand downloads total - 3 stars on GitHub - 1 maintainer
primitive-containers 0.5.1
Containers backed by flat arrays. Updates require rebuilding the entire structure, but lookups ar...9 versions - Latest release: 11 months ago - 1 dependent package - 1 dependent repositories - 3.35 thousand downloads total - 21 stars on GitHub - 1 maintainer
hgal 2.0.0
Please see the README on GitHub at https://github.com/marcellussiegburg/hgal#readme5 versions - Latest release: almost 13 years ago - 1 dependent package - 4 dependent repositories - 3.97 thousand downloads total - 0 stars on GitHub - 2 maintainers
containers-good-graph 0.6.4.1 💰
Please see the README on GitHub at https://github.com/isovector/containers-good-graph#readme1 version - Latest release: about 3 years ago - 190 downloads total - 16 stars on GitHub - 1 maintainer
RBTree 0.0.5
This package implemets Red-Black tree data-structure.5 versions - Latest release: almost 13 years ago - 4.88 thousand downloads total - 2 stars on GitHub - 1 maintainer
sparse-merkle-trees 0.2.0.0
Please see the README on GitHub at https://github.com/tochicool/sparse-merkle-trees#readme1 version - Latest release: about 2 years ago - 76 downloads total - 2 stars on GitHub - 1 maintainer
tst 0.1.1
Haskell library meant to be a set of tools to correct spelling mistakes, homophones, and OCR errors2 versions - Latest release: over 11 years ago - 1 dependent repositories - 1.71 thousand downloads total - 4 stars on GitHub - 1 maintainer
iterable 3.0
Two-argument typeclass that generalizes Foldable, Functor, and Traversable for monomorphic multi-...3 versions - Latest release: about 10 years ago - 142 dependent repositories - 3.55 thousand downloads total - 4 stars on GitHub - 1 maintainer
naperian 0.1.0.0
See the readme at https://github.com/aaronvargo/naperian#readme1 version - Latest release: almost 7 years ago - 1.02 thousand downloads total - 6 stars on GitHub - 1 maintainer
FenwickTree 0.1.2
Fenwick trees are a O(log N) data structure for updating cumulative sums. This implementation com...4 versions - Latest release: over 9 years ago - 140 dependent repositories - 4.88 thousand downloads total - 2 stars on GitHub - 1 maintainer
data-structure-inferrer 1.0
This project is meant to be a compiler feature/wrapper that analyzes your code and chooses the be...1 version - Latest release: over 12 years ago - 1.27 thousand downloads total - 9 stars on GitHub - 1 maintainer
bk-tree 0.1.1
Haskell library meant to be a set of tools to correct spelling mistakes, homophones, and OCR errors2 versions - Latest release: over 11 years ago - 1 dependent repositories - 2.2 thousand downloads total - 4 stars on GitHub - 1 maintainer
vector-functorlazy 0.0.1
vectors supporting lazy fmap application; asymptotically faster in some cases1 version - Latest release: almost 11 years ago - 1.12 thousand downloads total - 7 stars on GitHub - 1 maintainer
javelin-io 0.1.1.1
2 versions - Latest release: 3 months ago - 53 downloads total - 1 maintainerralist 0.4.0.0
a fixed up copy of the Ralist package from hackage6 versions - Latest release: over 2 years ago - 3.11 thousand downloads total - 2 stars on GitHub - 2 maintainers
hschema-aeson 0.0.1.1
Please see the README on GitHub at https://github.com/alonsodomin/haskell-schema#readme2 versions - Latest release: over 5 years ago - 1.22 thousand downloads total - 18 stars on GitHub - 1 maintainer
Top 9.7% on hackage.haskell.org
23 versions - Latest release: almost 4 years ago - 7 dependent packages - 15 dependent repositories - 19.9 thousand downloads total - 40 stars on GitHub - 1 maintainer
semirings 0.5.4
Haskellers are usually familiar with monoids and semigroups. A monoid has an appending operation ...23 versions - Latest release: almost 4 years ago - 7 dependent packages - 15 dependent repositories - 19.9 thousand downloads total - 40 stars on GitHub - 1 maintainer
I1M 0.1.0
Código Haskell usado en el curso de I1M (Informática de 1º de Matemática)6 versions - Latest release: about 3 years ago - 1 dependent repositories - 1.7 thousand downloads total - 4 stars on GitHub - 1 maintainer
hschema-prettyprinter 0.0.1.1
Please see the README on GitHub at https://github.com/alonsodomin/haskell-schema#readme2 versions - Latest release: over 5 years ago - 1.19 thousand downloads total - 18 stars on GitHub - 1 maintainer
megastore 0.1.1.1
Please see the README on GitHub at https://github.com/MilesLitteral/megastore/tree/release#readme2 versions - Latest release: over 1 year ago - 1 dependent package - 101 downloads total - 1 stars on GitHub - 1 maintainer
hschema 0.0.1.1
Please see the README on GitHub at https://github.com/alonsodomin/haskell-schema#readme2 versions - Latest release: over 5 years ago - 1.26 thousand downloads total - 18 stars on GitHub - 1 maintainer
interval-tree-clock 0.2.0.0
A haskell Implementation of the interval tree clock as described in the paper Interval Tree Clock...4 versions - Latest release: almost 2 years ago - 1 dependent repositories - 193 downloads total - 5 stars on GitHub - 1 maintainer
mappings 0.3.0.0
A typeclass and a number of implementations; please read README.md on github8 versions - Latest release: 6 months ago - 1 dependent package - 1 dependent repositories - 140 downloads total - 0 stars on GitHub - 1 maintainer
circular 0.3.1
Please see the README at https://github.com/dschrempf/circular#readme10 versions - Latest release: over 3 years ago - 1 dependent package - 6 dependent repositories - 1.51 thousand downloads total - 2 stars on GitHub - 1 maintainer
row-types 1.0.1.2
This package uses closed type families and type literals to implement open records and variants. ...11 versions - Latest release: over 2 years ago - 11 dependent packages - 31 dependent repositories - 11.6 thousand downloads total - 3 stars on GitHub - 1 maintainer
row-types-aeson 1.1.0.0
This package is a small extension to the row-types library that includes aeson instances for row-...2 versions - Latest release: almost 2 years ago - 214 downloads total - 3 stars on GitHub - 1 maintainer
reflection-without-remorse 0.9.5
Free and operational monad that efficiently support alternating between building and observing.6 versions - Latest release: over 9 years ago - 3.82 thousand downloads total - 1 stars on GitHub - 1 maintainer
type-safe-avl 1.0.0.1
Several implementations of type-safe binary search trees (BST) and balanced binary search trees (...2 versions - Latest release: about 2 years ago - 128 downloads total - 1 stars on GitHub - 1 maintainer
sequence 0.9.8
10 versions - Latest release: about 9 years ago - 1 dependent package - 2 dependent repositories - 6.36 thousand downloads total - 1 stars on GitHub - 2 maintainerssubzero 0.1.0.8
Types to support turning structured collections of seed values into the same structures with alte...9 versions - Latest release: over 6 years ago - 1 dependent repositories - 5.58 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 4.2% on hackage.haskell.org
15 versions - Latest release: almost 2 years ago - 12 dependent packages - 65 dependent repositories - 25.9 thousand downloads total - 707 stars on GitHub - 1 maintainer
algebraic-graphs 0.6.1
Alga is a library for algebraic construction and manipulation of graphs in Haskell. See this pape...15 versions - Latest release: almost 2 years ago - 12 dependent packages - 65 dependent repositories - 25.9 thousand downloads total - 707 stars on GitHub - 1 maintainer
radix-tree 1.0.0.0
Radix and PATRICIA trees, both spine-strict and spine-lazy. See the README for a brief overview o...3 versions - Latest release: about 2 months ago - 2 dependent repositories - 697 downloads total - 4 stars on GitHub - 2 maintainers
randproc 0.4
RandProc.hs - a Haskell library for working with random processes in a mathematically rigorous wa...4 versions - Latest release: almost 13 years ago - 3.21 thousand downloads total - 1 maintainer
Top 8.5% on hackage.haskell.org
19 versions - Latest release: over 7 years ago - 7 dependent packages - 225 dependent repositories - 22.6 thousand downloads total - 14 stars on GitHub - 4 maintainers
pqueue 1.3.2
A fast, reliable priority queue implementation based on a binomial heap.19 versions - Latest release: over 7 years ago - 7 dependent packages - 225 dependent repositories - 22.6 thousand downloads total - 14 stars on GitHub - 4 maintainers
build 0.0.1
A library for experimenting with build systems and incremental computation frameworks, based on t...4 versions - Latest release: about 6 years ago - 1 dependent repositories - 2.21 thousand downloads total - 233 stars on GitHub - 1 maintainer
interval-patterns 0.8.0
Intervals of ordered types, and their monoids under union.15 versions - Latest release: about 2 months ago - 560 downloads total - 5 stars on GitHub - 1 maintainer
monoidmap 0.0.1.3
Monoidal map type with support for semigroup and monoid subclasses.7 versions - Latest release: about 1 month ago - 1 dependent package - 449 downloads total - 1 maintainer
vector-static 0.3.0
7 versions - Latest release: about 14 years ago - 5.01 thousand downloads total - 2 maintainerscomfort-array 0.5.4
23 versions - Latest release: 6 months ago - 13 dependent packages - 6 dependent repositories - 6.68 thousand downloads total - 1 maintainervector-heterogenous 0.2.0
Arbitrary size tuples in Haskell6 versions - Latest release: over 9 years ago - 1 dependent repositories - 5.09 thousand downloads total - 12 stars on GitHub - 1 maintainer
dph-prim-par 0.7.0.1
4 versions - Latest release: over 11 years ago - 2 dependent repositories - 3.67 thousand downloads total - 1 maintaineratomic-counter 0.1.2
This package defines Counter type that can be safely modified concurrently from multiple threads....4 versions - Latest release: about 1 year ago - 1 dependent package - 331 downloads total - 17 stars on GitHub - 1 maintainer
nested-sequence 0.2
2 versions - Latest release: almost 8 years ago - 1.95 thousand downloads total - 1 maintainerspool 0.1
This library allows conversion between the types from Data.ByteString (package bytestring) and Da...1 version - Latest release: over 12 years ago - 1 dependent package - 26 dependent repositories - 4.84 thousand downloads total - 1 maintainer
sdp4text 0.2
1 version - Latest release: over 3 years ago - 220 downloads total - 1 maintainerpartialord 0.0.2
Please see README.md3 versions - Latest release: 8 months ago - 1 dependent package - 1 dependent repositories - 67 downloads total - 0 stars on GitHub - 1 maintainer
overeasy 0.2.0
Please see the README on GitHub at https://github.com/ejconlon/overeasy#readme3 versions - Latest release: over 1 year ago - 1 dependent repositories - 141 downloads total - 9 stars on GitHub - 1 maintainer
typerep-map 0.3.2 💰
A dependent map from type representations to values of these types. Here is an illustration of s...9 versions - Latest release: about 5 years ago - 2 dependent packages - 10 dependent repositories - 19.6 thousand downloads total - 96 stars on GitHub - 1 maintainer
merkle-patricia-db 0.1.0
1 version - Latest release: almost 7 years ago - 1 dependent repositories - 894 downloads total - 1 maintainervector-read-instances 0.0.2.0
3 versions - Latest release: almost 13 years ago - 2.44 thousand downloads total - 1 maintainersdp4vector 0.2
1 version - Latest release: over 3 years ago - 236 downloads total - 1 maintainerixset-typed-conversions 0.1.2.0
Conversions from ixset-typed to other containers; HashMaps, zippers.5 versions - Latest release: over 3 years ago - 3 dependent repositories - 794 downloads total - 1 maintainer
ethereum-merkle-patricia-db 0.0.1
1 version - Latest release: over 9 years ago - 4 dependent repositories - 1.11 thousand downloads total - 1 maintainerfingertree-psqueue 0.3
3 versions - Latest release: over 12 years ago - 44 dependent repositories - 3.64 thousand downloads total - 1 maintainerperfecthash 0.2.0
A perfect hashing library for mapping bytestrings to values. Insertion is not supported (by desig...1 version - Latest release: about 8 years ago - 1 dependent repositories - 877 downloads total - 1 maintainer
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