Dev tools · alternatives · 2026
24 alternatives to FunctionKit – Approachable functional concepts brought to Swift
A framework for functional types and operations designed to fit naturally into Swift. - mpangburn/FunctionKit
FunctionKit is a Swift library that makes functional programming concepts accessible to developers. It provides tools and abstractions for writing functional-style code in Swift, helping programmers adopt functional… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. FunctionKit – Approachable functional concepts brought to Swift launched in 2018; newer entries below may have overtaken it.
- 1
Learn core concepts of functional programming with Swift
2015 · objc.io · its alternatives →
- 2
Python library for creating data pipelines with chain functional programming - EntilZha/PyFunctional
2017 · github.com · its alternatives →
- 3
- 4
2014 · github.com · its alternatives →
- 5
A graph-based functional API for building complex scikit-learn pipelines. - alegonz/baikal
2020 · github.com · its alternatives →
- 6
Functional Reactive Programming Library for JavaScript - santoshrajan/frpjs
2016 · github.com · its alternatives →
- 7KA
2022 · pypi.org · its alternatives →
- 8
Functional programming for modern Fortran. Contribute to wavebitscientific/functional-fortran development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 9PS
PL/Swift allows you to write custom SQL functions and types for the PostgreSQL database server in the Swift programming language. Bringing Swift to the Backend of the Backend’s Backend!
2018 · alwaysrightinstitute.com · its alternatives →
- 10
Uikit▲134Front-end framework for developing powerful web interfaces
2014 · getuikit.com · its alternatives →
- 11
- 12UJ
2012 · underscorem.org · its alternatives →
- 13
Learn serious code on your iPad in a seriously fun way
2016 · developer.apple.com · its alternatives →
- 14
Flowkit▲296Sketch library for user flows/content maps/annotations
2017 · useflowkit.com · its alternatives →
- 15
Hi HN! Erik here from Banana (formerly the serverless GPU platform), excited to show you what we’ve been working on next: Fructose Fructose is a python package to call LLMs as strongly typed functions. It uses function type signatures to guide the generation and guarantee a correctly typed output, in whatever basic/complex python datatype requested. By guaranteeing output structure, we believe this will enable more complex applications to be built, interweaving code with LLMs with code. For now, we’ve shipped Fructose as a client-only library simply calling gpt-4 (by default) with json…
2024 · github.com · its alternatives →
- 16
An experimental language which adds functional programming features to Go. - albrow/fo
2018 · github.com · its alternatives →
- 17
Apple Pkl▲105Configuration that is programmable, scalable & safe
2024 · pkl-lang.org · its alternatives →
- 18
Summary of Apple's Swift language written on Playgrounds
2016 · github.com · its alternatives →
- 19
A native functional ASP.NET Core web framework for F# developers. - giraffe-fsharp/Giraffe
2018 · github.com · its alternatives →
- 20
Hi! Leporello.js is an interactive functional programming environment designed for pure functional subset of JavaScript. It executes code instantly as you type and displays results next to it. Leporello.js also features an omnipresent debugger. Just position your cursor on any line or select any expression, and immediately see its value. Leporello.js visualizes a dynamic call tree of your program. Thanks to the data immutability in functional programming, it allows you to navigate the call tree both forward and backward, offering a time-travel-like experience. Leporello.js offers the ability…
2023 · leporello.tech · its alternatives →
- 21
Hey HN! I'm excited to introduce Symphony – a toolkit designed to help developers write functions and let GPT-4 call them in whatever sequence that makes most sense based on conversation. I've been quite amazed[1] by GPT-4's recent ability to both detect when a function needs to be called and to respond with JSON that adheres to the function's signature. Since developers currently append descriptions of functions to API calls[2], I often found myself wishing for a toolkit that would automatically create these descriptions as I added and debugged functions during development. You can get…
2023 · symphony.run · its alternatives →
- 22
A tiny (~1kB minzipped) and extremely fast library for creating reactive observables via functions. - maverick-js/signals
2022 · github.com · its alternatives →
- 23
A Swift Formatter Kit. Contribute to marmelroy/Format development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 24
Use serverless functions from a community discussion library
2018 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →