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#functional-programming (30 Repositories)

Ranked open-source repositories tagged with #functional-programming, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

88.9%

Avg Review Latency

37.1h

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30 repositories tagged #functional-programming

B TierRust 204

finos/morphir

A universal language for business and technology

96.8%
Merge Rate
<1h
First Review
50%
1st-Timers
0
Maintainers
B TierGo 248

raviqqe/hamt

Immutable and Memory-Efficient Maps and Sets in Go

100.0%
Merge Rate
16h
First Review
100%
1st-Timers
1
Maintainers
S TierKotlin 5.8k

kickstarter/android-oss

Kickstarter for Android. Bring new ideas to life, anywhere.

97.4%
Merge Rate
<1h
First Review
100%
1st-Timers
4
Maintainers
S TierTypeScript 66

functionalscript/functionalscript

FunctionalScript is a safe purely functional subset of JavaScript

89.3%
Merge Rate
22h
First Review
100%
1st-Timers
6
Maintainers
B TierJava 391

pivovarit/throwing-function

Checked Exceptions-enabled Java 8+ functional interfaces + adapters

95.0%
Merge Rate
4h
First Review
100%
1st-Timers
1
Maintainers
S TierZig 6.0k 4 GFIs

roc-lang/roc

A fast, friendly, functional language.

90.2%
Merge Rate
21h
First Review
65%
1st-Timers
23
Maintainers
B TierScala 102

Banno/kafka4s

Functional programming with Kafka and Scala

95.7%
Merge Rate
1d
First Review
100%
1st-Timers
1
Maintainers
B TierPython 766

dbrattli/Expression

Functional programming for Python

100.0%
Merge Rate
7h
First Review
100%
1st-Timers
0
Maintainers
A TierSwift 8.7k

kickstarter/ios-oss

Kickstarter for iOS. Bring new ideas to life, anywhere.

88.0%
Merge Rate
4h
First Review
100%
1st-Timers
5
Maintainers
B TierJavaScript 131

pivovarit/articles

code snippets for articles posted at 4comprehension.com

88.9%
Merge Rate
5h
First Review
100%
1st-Timers
1
Maintainers
B TierScala 232

johnynek/bosatsu

A python-ish pure and total functional programming language

84.6%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierC++ 3.3k 5 GFIs

jank-lang/jank

jank is the native Clojure dialect with seamless C++ interop.

89.9%
Merge Rate
2d
First Review
71%
1st-Timers
6
Maintainers
A TierPHP 521

phel-lang/phel-lang

A functional, Lisp-inspired language that compiles to PHP. Inspired by Clojure, Phel brings macros, persistent data structures, and expressive functional idioms to the PHP ecosystem.

97.5%
Merge Rate
7d
First Review
100%
1st-Timers
2
Maintainers
A TierF#F# 2.2k

darklang/dark

Darklang main repo, including language, backend, and infra

92.9%
Merge Rate
9d
First Review
100%
1st-Timers
2
Maintainers
A TierJava 5.5k

apache/groovy

Apache Groovy: A powerful multi-faceted programming language for the JVM platform

81.3%
Merge Rate
9h
First Review
45%
1st-Timers
7
Maintainers
A TierHAHaskell 347 2 GFIs

neohaskell/NeoHaskell

⏩ NeoHaskell is a dialect of Haskell that is focused on newcomer-friendliness and productivity.

84.7%
Merge Rate
16h
First Review
100%
1st-Timers
3
Maintainers
A TierHAHaskell 264 4 GFIs

DataHaskell/dataframe

A fast, safe, and intuitive DataFrame library.

64.9%
Merge Rate
5h
First Review
75%
1st-Timers
10
Maintainers
A TierScala 226

hkust-taco/mlscript

The MLscript programming language. Functional and object-oriented; structurally typed and sound; with powerful type inference. Soon to have full interop with TypeScript!

86.5%
Merge Rate
2d
First Review
75%
1st-Timers
7
Maintainers
A TierScala 1.7k

optics-dev/Monocle

Optics library for Scala

78.0%
Merge Rate
13h
First Review
100%
1st-Timers
6
Maintainers
B TierScala 4.7k

scalaz/scalaz

Principled Functional Programming in Scala

97.2%
Merge Rate
5d
First Review
100%
1st-Timers
0
Maintainers
B TierJava 164

kousen/java_upgrade

Code for Java upgrade workshop

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
A TierScala 18.7k

lichess-org/lila

♞ lichess.org: the forever free, adless and open source chess server ♞

80.8%
Merge Rate
17h
First Review
63%
1st-Timers
68
Maintainers
A TierScala 995

ghostdogpr/caliban

Functional GraphQL library for Scala

85.6%
Merge Rate
2d
First Review
50%
1st-Timers
6
Maintainers
A TierScala 1.5k

softwaremill/tapir

Rapid development of self-documenting APIs

84.5%
Merge Rate
2d
First Review
83%
1st-Timers
14
Maintainers
A TierScala 1.7k

typelevel/skunk

A data access library for Scala + Postgres.

89.5%
Merge Rate
15h
First Review
100%
1st-Timers
3
Maintainers
B TierScala 544

argonaut-io/argonaut

Purely functional JSON parser and library in scala.

96.6%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
A TierKotlin 6.6k

arrow-kt/arrow

The perfect companion for your Kotlin journey - Inspired by functional, data-oriented and concurrent programming

88.0%
Merge Rate
16h
First Review
50%
1st-Timers
6
Maintainers
B TierScala 363

mattlianje/layoutz

Simple, beautiful CLI output

92.3%
Merge Rate
10d
First Review
100%
1st-Timers
0
Maintainers
B TierScala 143

parapet-io/parapet

A purely functional library for building distributed and event-driven systems.

94.7%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
A TierC++ 3.1k

grame-cncm/faust

Functional programming language for signal processing and sound synthesis

57.1%
Merge Rate
<1h
First Review
50%
1st-Timers
2
Maintainers
Best Functional-programming Open Source Repositories & C-Rank™ | GetMerged