Not UFO in the sky, but an ultra fold in Neovim.

Avoid The One-off Problem, Infinite Loops, Statefulness and Hidden intent.

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

Generalized recursion schemes and traversals for Scala.

Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.

Simple library for creating realistic page turning effects

Simple React.js wrapper for StPageFlip library, for creating realistic and beautiful page turning effect

FOLD file format for origami models, crease patterns, etc.

A set of useful functions for transforming strings.

Common Functional Programming Algebraic data types for JavaScript that is compatible with most modern browsers and Deno.

A collection of Flutter Widgets that make multi screen user experiences easy to build

Sublime Text Plugin that provides a configurable command and popup for folding code based on syntax

A fast, folding Markdown outliner for Vim

A Vim plugin to improve foldtext for better looks

✏️ Better fold markers

Erlang Parse Transforms Including Fold (MapReduce) comprehension, Elixir-like Pipeline, and default function arguments

R-package: Methods for dividing data into groups. Create balanced partitions and cross-validation folds. Perform time series windowing and general grouping and splitting of data. Balance existing groups with up- and downsampling or collapse them to fewer groups.

PaperView 是一个自定义的View，它就像一张纸折叠和展开

Represent folding of data structures and streams as values composable via F# applicative computation expressions

This is a Obsidian plugin that enhances reading view. Main feature: arrow keys to toggle collapse.