crjdt-haskell alternatives and similar packages

Based on the "Data" category.
Alternatively, view crjdt-haskell alternatives based on common mentions on social networks and blogs.

lens

10.0 6.8 crjdt-haskell VS lens

Lenses, Folds, and Traversals - Join us on web.libera.chat #haskell-lens
semantic-source

10.0 9.1 crjdt-haskell VS semantic-source

Parsing, analyzing, and comparing source code across many languages

InfluxDB - Power Real-Time Data Analytics at Scale

Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

Promo www.influxdata.com

hnix

9.9 6.8 crjdt-haskell VS hnix

A Haskell re-implementation of the Nix expression language
code-builder

9.8 0.0 crjdt-haskell VS code-builder

Packages for defining APIs, running them, generating client code and documentation.
text

9.8 8.4 crjdt-haskell VS text

Haskell library for space- and time-efficient operations over Unicode text.
Frames

9.7 6.1 crjdt-haskell VS Frames

Data frames for tabular data.
cassava

9.7 5.9 crjdt-haskell VS cassava

A CSV parsing and encoding library optimized for ease of use and high performance
compendium-client

9.7 0.0 crjdt-haskell VS compendium-client

Mu (μ) is a purely functional framework for building micro services.
unordered-containers

9.7 5.0 crjdt-haskell VS unordered-containers

Efficient hashing-based container types
massiv

9.7 5.9 crjdt-haskell VS massiv

Efficient Haskell Arrays featuring Parallel computation
holmes

9.6 0.0 crjdt-haskell VS holmes

A reference library for constraint-solving with propagators and CDCL.
alfred-margaret

9.5 3.5 crjdt-haskell VS alfred-margaret

Fast Aho-Corasick string searching
resource-pool

9.5 0.0 crjdt-haskell VS resource-pool

A high-performance striped resource pooling implementation for Haskell
hashable

9.5 5.7 crjdt-haskell VS hashable

A class for types that can be converted to a hash value
refined

9.5 1.5 crjdt-haskell VS refined

Refinement types with static checking
binary

9.5 4.3 crjdt-haskell VS binary

Efficient, pure binary serialisation using ByteStrings in Haskell.
critbit

9.5 0.0 crjdt-haskell VS critbit

A Haskell implementation of crit-bit trees.
primitive

9.5 5.9 crjdt-haskell VS primitive

This package provides various primitive memory-related operations.
caledon

9.4 0.0 crjdt-haskell VS caledon

higher order dependently typed logic programing
data-msgpack

9.4 crjdt-haskell VS data-msgpack

A Haskell implementation of MessagePack
hashtables

9.4 1.0 crjdt-haskell VS hashtables

Mutable hash tables for Haskell, in the ST monad
discrimination

9.4 3.1 crjdt-haskell VS discrimination

Fast linear time sorting and discrimination for a large class of data types
higgledy

9.4 2.2 crjdt-haskell VS higgledy

Higher-kinded data via generics
aeson-qq

9.4 3.6 crjdt-haskell VS aeson-qq

JSON quasiquoter for Haskell
network-msgpack-rpc

9.4 crjdt-haskell VS network-msgpack-rpc

A MessagePack-RPC Implementation
jump

9.4 0.0 crjdt-haskell VS jump

Jump start your Haskell development
diskhash

9.4 0.0 crjdt-haskell VS diskhash

Diskbased (persistent) hashtable
json-autotype

9.4 0.0 crjdt-haskell VS json-autotype

Automatic Haskell type inference from JSON input
dependent-map

9.3 0.0 crjdt-haskell VS dependent-map

Dependently-typed finite maps (partial dependent products)
audiovisual

9.3 3.5 crjdt-haskell VS audiovisual

Extensible records, variants, structs, effects, tangles
reflection

9.3 4.8 crjdt-haskell VS reflection

Reifies arbitrary Haskell terms into types that can be reflected back into terms
IORefCAS

9.3 3.5 crjdt-haskell VS IORefCAS

A collection of different packages for CAS based data structures.
dependent-sum

9.3 4.3 crjdt-haskell VS dependent-sum

Dependent sums and supporting typeclasses for comparing and displaying them
cereal

9.3 0.0 crjdt-haskell VS cereal

A binary serialization library
certificate

9.3 0.0 crjdt-haskell VS certificate

Certificate and Key Reader/Writer in haskell
protobuf

9.2 2.6 crjdt-haskell VS protobuf

An implementation of Google's Protocol Buffers in Haskell.
safecopy

9.2 3.1 crjdt-haskell VS safecopy

An extension to Data.Serialize with built-in version control
orgmode-parse

9.2 0.0 crjdt-haskell VS orgmode-parse

Attoparsec parser combinators for parsing org-mode structured text!
streaming

9.2 0.0 crjdt-haskell VS streaming

An optimized general monad transformer for streaming applications, with a simple prelude of functions
rei

9.2 0.0 crjdt-haskell VS rei

Process lists easily
bifunctors

9.2 5.6 crjdt-haskell VS bifunctors

Haskell 98 bifunctors, bifoldables and bitraversables
avro

9.2 4.2 crjdt-haskell VS avro

Haskell Avro Encoding and Decoding Native Support (no RPC)
scientific

9.2 0.0 crjdt-haskell VS scientific

Arbitrary-precision floating-point numbers represented using scientific notation
MemoTrie

9.1 2.7 crjdt-haskell VS MemoTrie

Trie-based memo functions
uuid

9.1 2.9 crjdt-haskell VS uuid

A Haskell library for creating, printing and parsing UUIDs
b-tree

9.1 1.8 crjdt-haskell VS b-tree

Haskell on-disk B* tree implementation
uuid-types

9.1 2.9 crjdt-haskell VS uuid-types

A Haskell library for creating, printing and parsing UUIDs
text-icu

9.1 6.1 crjdt-haskell VS text-icu

This package provides the Haskell Data.Text.ICU library, for performing complex manipulation of Unicode text.
witherable

9.1 6.4 crjdt-haskell VS witherable

Filter with effects
stdio

9.1 1.8 crjdt-haskell VS stdio

Haskell Standard Input and Output

Do you think we are missing an alternative of crjdt-haskell or a related project?

Add another 'Data' Package

Popular Comparisons

README

A Conflict-Free Replicated JSON Datatype for Haskell

crjdt-haskell provides high level interface to CRDT which is formalised in the paper by Martin Kleppmann and Alastair R. Beresford.

Documentation

See haddocks.

Example


{-# LANGUAGE OverloadedStrings #-}

module Main where

import Data.Crjdt as C

-- Original state
original :: Command ()
original = doc .> key "key" =: "A"

-- First replica updates doc["key"] to "B"
replica1 :: Command ()
replica1 = original *> doc .> key "key" =: "B"

-- Second replica updates doc["key"] to "C"
replica2 :: Command ()
replica2 = original *> doc .> key "key" =: "C"

main :: IO ()
main = do
  -- Sync first and second replica
  let Right (r1, r2) = sync (1, replica1) (2, replica2)

  let replica1' = execEval 1 r1
      replica2' = execEval 2 r2

  -- Both replicas converge to: {"key": {"B", "C"}}
  print (document replica1' == document replica2') -- True