Catalogue tag

#functional-programming

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

81 records

Tagged “functional-programming”Ranked by health index

PyPI

60Moderatehealth index

Kalin-Rudnicki/Oxygen

Helpful utilities for scala developers.

Scala★ 10Sep 13, 2026

No licenseSep 13, 2026 · metrics 2.10.0

—

60Moderatehealth index

kevin-lee/logger-f

logger-f, Logger for F[_]

Scala★ 10Oct 19, 2026

MITOct 19, 2026 · metrics 2.10.0

Hex

60Moderatehealth index

nshkrdotcom/claude_agent_sdk

An Elixir SDK for Claude Code - provides programmatic access to Claude Code CLI with streaming message processing

Elixir★ 36Sep 9, 2026

MITSep 9, 2026 · metrics 2.10.0

—

60Moderatehealth index

pfpack/pfpack-core-unit

PrimeFuncPack Core.Unit is a core library for .NET consisting of Unit type targeted for use in functional programming. The Core.Unit is shipped as a part of PrimeFuncPack Core - a functional programming framework for .NET

C#★ 1Sep 19, 2026

MITSep 19, 2026 · metrics 2.10.0

—

59Moderatehealth index

kevin-lee/refined4s

newtype and refinement (refined) type for Scala 3

Scala★ 15Oct 19, 2026

MITOct 19, 2026 · metrics 2.10.0

npm

57Moderatehealth index

jap-company/fields

Scala validation library

Scala★ 49Sep 14, 2026

Apache-2.0Sep 14, 2026 · metrics 2.10.0

NuGet

54Moderatehealth index

ZeroAlloc-Net/ZeroAlloc.Results

Zero-allocation, no-boxing Result<T,E> library for .NET 9 with full CSharpFunctionalExtensions API parity.

C#★ 0Sep 15, 2026

MITSep 15, 2026 · metrics 2.10.0

Hex

48Weakhealth index

nshkrdotcom/json_remedy

A practical, multi-layered JSON repair library for Elixir that intelligently fixes malformed JSON strings commonly produced by LLMs, legacy systems, and data pipelines.

Elixir★ 33↓ 2,919/moSep 9, 2026

MITSep 9, 2026 · metrics 2.10.0

PyPI

48Weakhealth index

spork-it/spork-pds

Fast, Immutable Persistant Data Structures for CPython 3.10+

C · Python★ 1↓ 1,149/moOct 21, 2026

MITOct 21, 2026 · metrics 2.10.0

npm

43Weakhealth index

lean-mind/monads

A set of monads created with TypeScript using an OOP approach

TypeScript★ 6↓ 54/moSep 9, 2026

MITSep 9, 2026 · metrics 2.10.0

npm

42Weakhealth index

cgoinglove/ts-safe

🔗 Safe: A minimalist functional utility for JavaScript/TypeScript that makes error handling and async operations painless. Chain methods fluently with strong type safety, zero dependencies.

TypeScript★ 7↓ 47.9K/moSep 18, 2026

MITSep 18, 2026 · metrics 2.10.0

NuGet

42Weakhealth index

moonad-dotnet/moonad

A simple F#'s monads port for C#.

C#★ 24Oct 18, 2026

MITOct 18, 2026 · metrics 2.10.0

npm

41Weakhealth index

75lb/typical

Isomorphic, functional type-checking for Javascript

JavaScript★ 25↓ 49.3M/moSep 23, 2026

MITSep 23, 2026 · metrics 2.10.0

npm

38Weakhealth index

slorber/combine-promises

Like Promise.all(array) but with an object instead of an array.

TypeScript★ 206↓ 4.7M/moSep 23, 2026

MITSep 23, 2026 · metrics 2.10.0

Hex

36Weakhealth index

nshkrdotcom/ALTAR

The Agent & Tool Arbitration Protocol

Elixir★ 9↓ 2,012/moSep 9, 2026

MITSep 9, 2026 · metrics 2.10.0

PyPI

34At Riskhealth index

EntilZha/PyFunctional

Python library for creating data pipelines with chain functional programming

Python★ 2,485Sep 17, 2026

MITSep 17, 2026 · metrics 2.10.0

PyPI

34At Riskhealth index

Suor/funcy

A fancy and practical functional tools

Python★ 3,510Sep 17, 2026

BSD-3-ClauseSep 17, 2026 · metrics 2.10.0

npm

33At Riskhealth index

martino-kevo/executor-fn

A lightweight function wrapper with optional state, history, undo/redo, and reset support. Use like a normal function or unlock powerful time-travel features.

JavaScript★ 0↓ 74/moSep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

npm

23At Riskhealth index