Aaron VonderHaar Claim this profile

Test Elm programs

elm-format formats Elm source code according to a standard set of rules based on the official Elm Style Guide

Upgrade Elm projects

Create beautiful examples to show off your Elm packages and projects

the simplest way to write desktop applications in Elm

Makes Cmds and Tasks testable

Distribute binaries via npm

This repository is out of date-- use the SVN repository at http://code.google.com/p/time-tracker-mac/source/browse/

30 Elm graphics experiments (WebGL, SVG, HTML)

The Elm Mario example updated for Elm 0.18

Easily build interactive UIs for complex data structures

Standard representation of colors, encouraging sharing between packages. (This replaces elm-lang/core#Color from Elm 0.18.)

Java port of Hero Extant: World Generator - This world generator uses fractal terrains and various simulations to generate highly detailed random map data.

Example of using AWS Cognito in Elm via ports

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Unofficial Dropbox API for Elm

JUnit-Nested - Testing tool for Java

Unofficial GitHub v3 API for Elm

A library for plotting burndown charts

Fork of the hg repository: Khan Academy main web application

Tools for comparing images and writing image-based approval tests. This library is published on Maven Central.

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Compile HTML templates into Elm code

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Fork of jtab for ukulele tabs

sync local directories to FTP

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MusicBrainz Picard plugin for recording date metadata

generate diagrams of class and method collaboration in ruby to aid in refactoring

Get icons for URLs

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fine grained monitoring of jbehave scenarios using junit runner (fork from svn project)

An Elm template for Gitpod (www.gitpod.io)

first in, first out (FIFO) queue

How to use PicoContainer with dynamically-created dependencies

Git based distributed ticketing system, including a command line client and web viewer -- in this fork I am changing the ticket format to better support agile project management (similar to Pivotal Tracker)

An example of using rbiphonetest and playing around to add rspec support.

SVG charting library for React.js

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A new way of writing ruby apps based on Donald Knuth's Literate Programming

Mirror of subversion repository: JFugue - Java API for Music Programming

git mirror of the OCMock subversion repository

Want to write iPhone apps with unit tests? Want to write them in Ruby?

Elm bindings for Google Drive Realtime API

3D meshes (useful for WebGL in Elm)

simple rendering of tabular data

Store account credentials in the OS keychain

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(WIP) experimental framework for building Elm apps with user-owned data persistence

vaporware - will allow reading (and eventually writing) of Xcode project files

Randomizer for choosing lightning talk speakers

Mirror of XADisk - Transaction with File Systems in Java

WIP

Lightweight wiki with git backend

My github pages repository

Useful things for Java

Google toolbox for mac (SVN repo mirror)

Mocha is a mocking and stubbing library for Ruby

rubigen components for my projects (and perhaps your projects as well)

A scratch space for trying out new things and doing project spikes. See branches.

Starting points for software development. I am slowly migrating this functionality into my "apro" rubigen package. See branches.

Design/layout templates for web pages.

./script/plugin install git://github.com/avh4/migration_test_helper.git

A simple example project of using junit from NetBeans 6.1

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Parse and resolve relative URLs

A project for learning about classes and method parameters

KeyCastr, an open-source keystroke visualizer - download link below:

opinionated project template for Haskell applications with Nix and Shake

Ad-hoc build tool for rapid TDD

LISP parser for Java

RubiGen - generator framework for your framework

Mac OSX application to control the DNSCrypt Proxy

Number formatting

Chrome extension for keeping it real... maybe too real

Source for http://cukes.info

Cucumber support for the JVM: Java, Scala, Groovy, Clojure, Ioke, Javascript, Spring, Guice, PicoContainer, WebDriver, Ant and Maven

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Minimal virtual DOM system for Elm. Useful for creating libraries for HTML and SVG.

React is a JavaScript library for building user interfaces. It's declarative, efficient, and extremely flexible. What's more, it works with the libraries and frameworks that you already know.

typing tutor

Factorio mod that adds infinite technologies that do nothing, but may used for testing lab setups or some challenges.

A card matching game

A project for learning about arrays

A project for learning about arrays

A project for learning about classes and arrays

A project for learning about classes

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Haskell binding to inotify

Apache Arrow DataFusion SQL Query Engine

Like grep, but uses tree-sitter grammars to search

Nix Packages collection

Fork of http://sourceforge.net/projects/phpfundthermo/

A collection of example programs, written in Gren

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Advanced rhythm game for Windows, Linux and OS X. Designed for both home and arcade use.

A declarative Unix terminal UI library written in Haskell

A streaming data library

Declarative GTK+ programming in Haskell

TodoTxtMac is a minimalist, keyboard-driven to-do manager for Mac OS X (10.8 Mountain Lion and higher) that conforms to the todo.txt format spec.

The repo for hledger.org, the hledger project's website.

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by Next.js and Ruby on Rails 🏅

A virtual whiteboard for keeping track of standup items

Composable transformation of sequences using clojure-inspired transducers

Starter blog for elm-pages

A community-driven Ruby coding style guide

Manage Elm tools.

A list of possible gsoc projects

🌀 Safe, performant, user-friendly and lightweight Haskell standard library

Test double for Dropbox API

Basic Website

Active streaming declarative programmers

Provides elm-review rules to detect unused elements in your Elm project

Set up your GitHub Actions workflow with a specific version of Haskell (GHC and Cabal)

Retrie is a powerful, easy-to-use codemodding tool for Haskell.

Unpublished rules to forbid NoOp messages and useless Cmds

UI widgets we use -- https://noredink-ui.netlify.com/

🍻 Default formulae for the missing package manager for macOS

Notes manager for macOS/iOS

The Travis CI Documentation

Package normalization ruleset for Repology

A step-by-step MicroKanren evaluator

The Bitcoin and Litecoin Donation Button

Elm offline documentation previewer

Public Slack organizations made easy

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Unified Haskell interface for basic file system notifications

Create backups of an Android device over USB (requires adb and TWRP recovery)

Twitch Chat Client written in Java

Provides color names and HTML/RGB mappings in various output formats.

dependency graph of publicly available elm code

ReactJS mixin for easy Firebase integration

large, persistent, memcached values and structure sharing for Haskell

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Elm's core libraries

website for browsing packages and exploring documentation

The full source for http://elm-lang.org/, the home-page of the Elm programming language. Open sourced as a way to teach people how to write and serve Elm code. Follow the instructions in README.md to get the site setup on your own machine.

Compiler for the Elm programming language. Elm aims to make web development more pleasant. Elm is a type inferred, functional reactive language that compiles to HTML, CSS, and JavaScript.

avh4's plan

Run elm-test suites in the browser

Write unit and fuzz tests for Elm code.

Pivotal CF Engineering Blog

Painless Kotlin Dependency Injection

Simple immutable value objects for ruby (the readme is longer than the code)

Curriculum for Elmbridge

Docker image for pystan based on jupyter/scipy-notebook

BDD-style testing using Objective-C

Custom Date Parser in Elm

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WIP

fairy floss text editor theme

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My Neovim + Tmux + Zsh dev setup

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Badge to quickly communicate project values

Import pocket articles into pinboard.in

Cross platform GUI tool for lossless trimming / cutting of videos using ffmpeg

Extra utility functions for strings in Elm

A hash function for elm

Color mixing in elm!

Animation library for Elm.

(work in progress) A guide to hosting videos for the web

An Introduction to Elm.

Split strings into chunks

Learn elm faster and in a fun way

Event management system for all the Bridges (RailsBridge, MobileBridge, GoBridge, etc!)

Minimalistic android podcast application

Lightweight Android launcher

:lipstick: Beautification abstraction package for Atom editor

Electron integration for Elm

Basic application skeleton for desktop apps using the Elm programming language

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A simple pairing heap implementation usable as a priority queue.

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A pipeline-friendly library for building decoders.

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The docs repo for material on deploying Cloud Foundry

Keyboard handling for elm optimized for text entry

LocalStorage bindings for Elm

Runs elm-test suites from Node.js. Get it with npm install -g elm-test

The simple life for polyglot developers

Test suite for netlocal, a command line tool to mock network services

Elm mode for emacs

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Groom your app’s Ruby environment

An atom package providing syntax highlighting and snippets for the Elm language.

Elm library to read and write to the console in Node.

Command line tool to share Elm libraries