flay alternatives and similar packages

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

lens

10.0 6.8 flay VS lens

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

10.0 9.1 flay VS semantic-source

Parsing, analyzing, and comparing source code across many languages

WorkOS - The modern identity platform for B2B SaaS

The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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hnix

9.9 6.8 flay VS hnix

A Haskell re-implementation of the Nix expression language
text

9.8 8.4 flay VS text

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

9.8 0.0 flay VS code-builder

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

9.7 6.1 flay VS Frames

Data frames for tabular data.
unordered-containers

9.7 5.0 flay VS unordered-containers

Efficient hashing-based container types
compendium-client

9.7 0.0 flay VS compendium-client

Mu (μ) is a purely functional framework for building micro services.
massiv

9.7 5.9 flay VS massiv

Efficient Haskell Arrays featuring Parallel computation
cassava

9.7 5.9 flay VS cassava

A CSV parsing and encoding library optimized for ease of use and high performance
holmes

9.6 0.0 flay VS holmes

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

9.5 5.7 flay VS hashable

A class for types that can be converted to a hash value
resource-pool

9.5 0.0 flay VS resource-pool

A high-performance striped resource pooling implementation for Haskell
alfred-margaret

9.5 3.5 flay VS alfred-margaret

Fast Aho-Corasick string searching
critbit

9.5 0.0 flay VS critbit

A Haskell implementation of crit-bit trees.
primitive

9.5 5.9 flay VS primitive

This package provides various primitive memory-related operations.
binary

9.5 4.3 flay VS binary

Efficient, pure binary serialisation using ByteStrings in Haskell.
refined

9.5 1.5 flay VS refined

Refinement types with static checking
higgledy

9.4 2.2 flay VS higgledy

Higher-kinded data via generics
data-msgpack

9.4 flay VS data-msgpack

A Haskell implementation of MessagePack
caledon

9.4 0.0 flay VS caledon

higher order dependently typed logic programing
hashtables

9.4 1.0 flay VS hashtables

Mutable hash tables for Haskell, in the ST monad
discrimination

9.4 3.1 flay VS discrimination

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

9.4 0.0 flay VS diskhash

Diskbased (persistent) hashtable
aeson-qq

9.4 3.6 flay VS aeson-qq

JSON quasiquoter for Haskell
jump

9.4 0.0 flay VS jump

Jump start your Haskell development
network-msgpack-rpc

9.4 flay VS network-msgpack-rpc

A MessagePack-RPC Implementation
json-autotype

9.4 0.0 flay VS json-autotype

Automatic Haskell type inference from JSON input
audiovisual

9.3 3.5 flay VS audiovisual

Extensible records, variants, structs, effects, tangles
reflection

9.3 4.8 flay VS reflection

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

9.3 3.5 flay VS IORefCAS

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

9.3 4.3 flay VS dependent-sum

Dependent sums and supporting typeclasses for comparing and displaying them
cereal

9.3 0.0 flay VS cereal

A binary serialization library
dependent-map

9.3 0.0 flay VS dependent-map

Dependently-typed finite maps (partial dependent products)
certificate

9.3 0.0 flay VS certificate

Certificate and Key Reader/Writer in haskell
protobuf

9.2 2.6 flay VS protobuf

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

9.2 3.1 flay VS safecopy

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

9.2 0.0 flay VS orgmode-parse

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

9.2 0.0 flay VS streaming

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

9.2 0.0 flay VS rei

Process lists easily
bifunctors

9.2 5.6 flay VS bifunctors

Haskell 98 bifunctors, bifoldables and bitraversables
avro

9.2 4.2 flay VS avro

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

9.2 0.0 flay VS scientific

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

9.1 2.9 flay VS uuid

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

9.1 1.8 flay VS b-tree

Haskell on-disk B* tree implementation
uuid-types

9.1 2.9 flay VS uuid-types

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

9.1 6.1 flay VS text-icu

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

9.1 6.4 flay VS witherable

Filter with effects
stdio

9.1 1.8 flay VS stdio

Haskell Standard Input and Output
tables

9.1 0.0 flay VS tables

Deprecated because of