https://github.com/juhalehtonen/wall_ex

Elixir-based real-time online drawing wall
https://github.com/juhalehtonen/wall_ex

canvas drawing elixir real-time

Last synced: 10 days ago
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Elixir-based real-time online drawing wall

• Host: GitHub
• URL: https://github.com/juhalehtonen/wall_ex
• Owner: juhalehtonen
• License: agpl-3.0
• Created: 2018-04-20T19:23:28.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-02-07T00:57:00.000Z (almost 2 years ago)
• Last Synced: 2023-08-05T16:59:32.143Z (over 1 year ago)
• Topics: canvas, drawing, elixir, real-time
• Language: Elixir
• Homepage:
• Size: 7.34 MB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 11
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# WallEx

[![Build Status](https://travis-ci.org/juhalehtonen/wall_ex.svg?branch=master)](https://travis-ci.org/juhalehtonen/wall_ex)

A simple multi-user drawing canvas built with Elixir & Phoenix.

Uses WebSockets through Phoenix Channels to synchronize drawing in soft real-time amongst users, and stores drawings in ETS to serve existing drawings to new users when they open the canvas in their browser.

## Deployment

Deployment is done with Heroku (see `Procfile` and `app.json` for configuration). Currently you'll also need to configure the URL in `config/prod.exs`.

## To start your Phoenix server:

  * Install dependencies with `mix deps.get`

  * Install Node.js dependencies with `cd assets && npm install`

  * Start Phoenix endpoint with `mix phx.server`

Now you can visit [`localhost:4000`](http://localhost:4000) from your browser.

## License

Licensed under GNU Affero General Public License v3.0. See [LICENSE.md](LICENSE.md) for details.