648 Open source projects that are alternatives of or similar to Optics Ts

A python lens library for manipulating deeply nested immutable structures

A StreamLike, Immutable, Lazy Loading and smart Golang Library to deal with slices.

Pleasant, yet principled Scala optics DSL

Fast and memory-efficient immutable collections and helper data structures

Function bind syntax wrappers for mori

Partial lenses is a comprehensive, high-performance optics library for JavaScript

Optics library for Scala

Functional, composable, asynchronous, type-safe Python.

Immutable and Memory-Efficient Maps and Sets in Go

🐆 An immutable list with unmatched performance and a comprehensive functional API.

Update immutable data

Immutable finite list objects with constant-time equality testing (===) and no memory leaks.

A tiny, fast, unopinionated handler for updating JS objects and arrays immutably

Functional abstractions to manipulate complex records in Elm - Iso, Prism, Lens, Optional, Traversal.

😴 Functional programming with lazy immutable iterables

An Erlang/OTP library for reading and updating deeply nested immutable data.

Update deeply nested immutable structs.

An APL-like programming language. Self-hosted!

Pointless: a scripting language for learning and fun

Patoline typesetting system

Classic and Arrowized Functional Reactive Programming, Reactive Programming, and Stream programming, all via Monadic Stream Functions

Typesafe, purely functional Computational Intelligence

⚡️ codezilla ⚡️ One giant 🦖 collection of algorithms & design patterns.

A Python stream processing engine modeled after Yahoo! Pipes

🐦 Some combinators

Simple tuples to use with RxJava [STABLE]

A library for simulating immutable generators in JavaScript

The TypeScript Standard Library

thoughts on programming

Probabilistic deep learning for data streams.

Write small programs (eg -algorithms) in a functional way.

Stream API from Java 8 rewritten on iterators for Java 7 and below

A modern proof language

Make your functions return something meaningful, typed, and safe!

🐏 Debugging for Ramda.

GRIN backend for GHC

Repository for the domemaster stereo shader (all versions)

Functional stuff for Python

Scala and Akka for kids. A Functional Programming approach for the well known LOGO.

Functional 3D Webgl Editor

DDD sample implementation by Scala.

🧙 ‎‎ A 3D game about functional programming patterns. Uses PureScript Native, C++, and Panda3D.

A state management library for React combined immutable, mutable and reactive mode

Easy way to create Free Monad using Scala macros with first-class Intellij support.

Compile-time checked Unions of different types for Domain Modeling [STABLE]

dApps in Elm

highlight code using prism.js and vue component

React 16.8打造精美音乐WebApp

constexpr C++17 library for simplifying higher order functions in application code

Facebook's React on Scala.JS

Boiler plate framework to use Spark and ZIO together.

Javascript Generalized Parser Combinators

Testing framework for Purescript

Scala Test-State.

A suite of composable utility components to manipulate collections.

🍱 Y Combinator for Non-programmers: A Wild Introduction to Computer Science

TypeScript Lens implementation with property proxy

A powerful caching library for Python, with TTL support and multiple algorithm options.

FsConfig is a F# library for reading configuration data from environment variables and AppSettings with type safety.

A naive approach to functional programming using TypeScript