Add README.md, CONTRIBUTING.md, LICENSE

CONTRIBUTING.md

@@ -0,0 +1,142 @@
+# <img src="https://github.com/unbound-mod/assets/blob/main/logo/logo.png?raw=true" style="width: 2rem"> Welcome!
+
+## Welcome to the Unbound contribution guide!
+
+We're so glad you want to contribute! We're sure your contribution will be amazing 💖
+
+<hr />
+
+## Let's set some rules to follow when contributing:
+
+1. Please follow the syntax styles defined by the files you're working in. If you create a PR with inconsistent coding styles (*yes this may mean tabs vs spaces*) you may be asked to change your formatting before your PR is accepted.
+2. Please write clear, concise commit messages that describe the changes you've made. This helps reviewers understand your work quickly without needing to decypher your changes.
+3. Please test your code. Ensure that it, at the very least, builds. We'll explain how to do this later in this page.
+4. Please keep your PR focused. By this, we mean for you not to go into a rabbit hole where you fix 100 other issues, but rather stick to the problem that your changes are supposed to fix.
+5. Please stay up to date with the `main` branch. This may mean needing to resolve merge conflicts.
+6. Building on point 2, please document the changes you've made. Creating a small message which you update to detail the overall progress of your PR is helpful for reviewers to quickly understand how close your PR is to completion.
+
+<hr />
+
+## How to build Unbound:
+
+### Quick start:
+
+First, make sure you have forked [the repository](https://github.com/unbound-mod/client) so that you have write access.
+
+```console
+git clone https://github.com/[YOU]/client
+cd client
+pnpm i
+git submodule init
+git submodule update --remote --merge
+pnpm build
+```
+
+### Full explanation:
+
+1. Clone the client repository to your local machine:
+
+```console
+git clone https://github.com/[YOU]/client
+```
+
+2. Move to the directory you just cloned:
+
+```console
+$ cd client
+```
+
+3. Install dependencies:
+
+(You may need to run `npm i -g pnpm` first to install `pnpm`)
+
+```console
+$ pnpm i
+```
+
+4. Initialize the i18n submodule:
+
+```console
+$ git submodule init
+$ git submodule update --remote --merge
+```
+
+5. Build the project:
+
+```console
+$ pnpm build
+```
+
+If you have `nodemon` installed, you can also just run it:
+
+```console
+$ nodemon
+```
+
+to automatically rebuild upon changes.
+
+<hr />
+
+## How to deploy the bundle locally:
+
+### Through `python3`:
+
+```console
+$ cd dist && python3 -m http.server [PORT]
+```
+
+### Through `http-server`:
+
+```console
+$ cd dist && http-server -p [PORT]
+```
+
+### Through `bun serve`:
+
+```console
+$ bun serve [PORT]
+```
+
+(Note that here you don't need to `cd dist`. `bun serve` automatically yields files from the `dist` directory)
+
+All of these methods should open a local server on port [PORT] which hosts the files in the `dist` directory.
+
+## How to load the bundle you deployed:
+
+In your existing Unbound installation:
+
+1. Go to `Discord Settings` > `Unbound` > `Developer Settings`
+2. Change `Custom Bundle URL` to `http://[LOCAL_IP]:[PORT]/unbound.js
+3. Enable `Force Update`
+4. Restart your Discord app
+
+<hr />
+
+## How to contribute to Unbound:
+
+1. Checkout a new branch:
+
+```console
+$ git checkout -b feature/xyz
+```
+
+This should automatically switch to your new branch. If it didn't, you should switch there manually:
+
+```console
+$ git checkout feature/xyz
+```
+
+2. Make your changes:
+
+```console
+$ git commit -m 'Added a feature! Fixed 39 bugs!'
+$ git push
+```
+
+3. Create a [pull request](https://github.com/unbound-mod/client/pulls)
+4. *You're done! Yay!*
+
+<hr />
+
+## Thank you so much for contributing to Unbound!
+<a href="#top">⇡ Back to top️!</a>