Regular expressions are quite confusing and difficult to use. This library provides a coherent alternative that handles more cases and produces clearer code. It is focused on simplicity and great error messages.

This is the official Elm implementation of TodoMVC, a simple to-do--list application used to compare front-end web frameworks.

This package provides Elm's SVG library.

This package enables Elm programs to make HTTP requests and talk to servers.

This package allows you to create Elm programs that run in browsers, with access to browser history for SPAs.

This package enhances elm/time with support for format strings and internationalization of dates.

This package provides a library for reading information off the DOM. Use this if you need to discover geometry information (width, position, etc.) of rendered elements.

This package provides extra functions for working with Posix times from elm/time.

Make SVG charts in all Elm. The package can draw charts at a variety of different levels of customization, from basic charts with standard features to very custom styles. The library also allows including your very own SVG elements while still easily utilizing the coordinate system calculated from your data, as well as editing the SVGs made by the package. It has great support for interactivity, layering different charts, and adding irregular details.

This package is meant for people creating Elm tooling, like editor plugins. If you just want to make stuff in Elm, there is nothing here for you.

This library converts a Float to a String with ultimate control how many digits after the decimal point are shown and how the remaining digits are rounded. It rounds, floors and ceils the common way (i.e. half up) or the commerical way (ie. half away from zero).

Elm is a statically-typed, purely-functional programming language for the browser. The elm exectable includes commands for developers such as elm make and elm repl.

Every Elm project needs this package!

This package helps you convert between Elm values and JSON values.

emacs-community-random-extra includes lots of extra helper functions for the Random module.

This package provides an Elm library for producing nice intervals for charts. It's useful in combination with terezka/elm-charts. When I say ``nice'', I just mean that I try to calculate intervals which begin with 10, 5, 3, 2, or 1 (adjusted to magnitude, of course!). For dates, I try to hit whole days, weeks, and months or hours, minutes, and seconds.

This package provides Elm's HTML rendering library.

This package provides a version of the Elm compiler without support for the elm reactor development command.

To allow for the usage of Emacs functions and macros that are defined in newer versions of Emacs, compat.el provides definitions that are installed ONLY if necessary. These reimplementations of functions and macros are at least subsets of the actual implementations. Be sure to read the documentation string to make sure.

Not every function provided in newer versions of Emacs is provided here. Some depend on new features from the core, others cannot be implemented to a meaningful degree. The main audience for this library are not regular users, but package maintainers. Therefore commands and user options are usually not implemented here.

This package provides an Emacs library for working with files and directories.

This package allows ERT to work with asynchronous tests.

emacs-commander provides command line parsing for Emacs.

emacs-ert-expectations is a simple unit test framework for Emacs Lisp to be used with ert.

Buttercup is a behavior-driven development framework for testing Emacs Lisp code. It groups related tests so they can share common set-up and tear-down code, and allows the programmer to "spy" on functions to ensure they are called with the right arguments during testing.