Friendly.rb - Your friendly European Ruby Conference Getting Started
Avo is a tool that helps developers and teams build apps 10x faster. It takes the things we always build for every app and abstracts them in familiar configuration files.
It has three main parts:
1. The CRUD UI
If before, we built apps by creating layouts, adding controller methods to extract data from the database, display it on the screen, worrying how we present it to the user, capture the users input as best we can and writing logic to send that data back to the database, Avo takes a different approach.
It only needs to know what kind of data you need to expose and what type it is. After that, it takes care of the rest. You tell it you need to manage Users, Projects, Products, or any other types of data and what properties they have; first_name as text, birthday as date, cover_photo as file and so on.
There are the basic fields like text, textarea, select and boolean, and the more complex ones like trix, markdown, gravatar, and boolean_group. There's even an amazing file field that's tightly integrated with Active Storage. You've never added files integration as easy as this before.
2. Dashboards
Most apps need a way of displaying the stats in an aggregated form. Using the same configuration-based approach, Avo makes it so easy to display data in metric cards, charts, and even lets you take over using partial cards.
3. Custom content
Avo is a shell in which you develop your app. It offers a familiar DSL to configure the app you're building, but sometimes you might have custom needs. That's where the custom content comes in.
You can extend Avo in different layers. For example, in the CRUD UI, you may add Custom fields that slot in perfectly in the current panels and in each view. You can also add Resource tools to control the experience using standard Rails partials completely.
You can even create Custom tools where you can add all the content you need using Rails partials or View Components.
Most of the places where records are listed like Has many associations, attach modals, search, and more are scopable to meet your multi-tenancy scenarios.
Most of the views you see are exportable using the eject command.
StimulusJS is deeply baked into the CRUD UI and helps you extend the UI and make a complete experience for your users.
Seamless upgrades
Avo comes packaged as a gem. Therefore, it does not pollute your app with its internal files. Instead, everything is tucked away neatly in the package.
That makes for a beautiful upgrade experience. You hit bundle update avo and get the newest and best of Avo without any file conflicts.
Next up
Please take your time and read the documentation pages to see how Avo interacts with your app and how one should use it.
- Install Avo in your app
- Set up the current user
- Create a Resource
- Set up authorization
- Set up licensing
- Explore the live demo app
- Explore these docs
- Enjoy building your app without ever worrying about the admin layer ever again
- Explore the FAQ pages for guides on how to set up your Avo instance.