High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.

Rust library for single assignment cells and lazy statics without macros

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

In this article I try to explain why Haskell keeps being such an important language by presenting some of its most important and distinguishing features and detailing them with working code examples. The presentation aims to be self-contained and does not require any previous knowledge of the language.

Clio is a pure functional lazy-evaluated programming language targeting decentralized and distributed systems.

$mol - fastest reactive micro-modular compact flexible lazy ui web framework.

Python Data Streams

c++ LINQ -like library of higher-order functions for data manipulation

A Julia package for calculus with convex sets

Fast CSV parser for Modern C++

A visual interpreter of the template instantiation machine to understand evaluation of lazy functional languages

A minimalist pure lazy functional programming language

A small, straightforward library bringing the benefits of functional programming to Java 11

ftor enables ML-like type-directed, functional programming with Javascript including reasonable debugging.

🌌 Extensions that support the C# functional paradigm.

A python library to manipulate and transform indexable data (lists, arrays, ...)

Alef Lazily Evaluates Functions

Handling iterables like lazy arrays.

A programming language which provides generalized algebraic data types, pattern matching and lazy evaluation based on C++17.

Dependency Injection for Humans™

Finite lazy enumerators in OCaml

Supercharge your Python with parts of Lisp and Haskell.

Lazy evaluated vectors using the ALTREP framework

SPJ's tutorial on implementing functional languages

functional programming language and its compiler

Lazy / non-strict evaluation in JavaScript

Interactive parametric benchmarks in Python

A few lazy-initialization patterns for Swift 5.1

Lazy collections with iterators for TypeScript