S3 uploads with Active Storage guide
Learn how to upload files to AWS S3 with this complete guide: S3 configuration, regular and direct file uploads plus integration with S3 compatible services.
Exequiel Rozas
"It's so much better than I expected.
It covers most of my use cases and more. I love Avo!" — Most developers who try it
Build Ruby on Rails apps 10x faster
Avo is a very custom Internal Tool Builder, Admin Panel Framework and Content Management System for Ruby on Rails that saves engineers and teams months of development time.
Over 181 customers and 434 production apps used Avo in the past 60 days. Read what our customers say about us
All the tools you need to build your new app fast
Using Avo is like bringing a new developer to your team that's building all the boring stuff in a beautiful way
Fantastic CRUD UI
Create a flexible CRUD interface in no time. No more copy-pasting view and controller files around.
Advanced Search
Quickly query one or more resources at once.
Simple file uploads
Amazingly easy, single or multi-file integration with ActiveStorage.
Full mobile interface
Easily browse your data on mobile devices.
Actions
Run custom actions to one or more of your resources with as little as pressing a button 💪
Filters
Write your own custom filters to quickly segment your data.
Dashboard charts, widgets, and metrics
Customize your dashboard with the tools and analytics you need.
I18n
Fully translated UI
Authorization
Leverage Pundit policies to build a robust and scalable authorization system.
Code driven configuration
Configure your Rails dashboard entirely by writing Ruby code with minimal-to-no scaffolding.
Custom fields
No worries if we missed a field you need. Generate a custom field in a jiffy.
Multi-tenancy
Scope out your data as much as you need it
Testimonials
Our customers love Avo
Avo, for me as a freelance webdev, was a gift. You can build beautiful admin panels in the true Rails spirit, fast and effective.
Not does it only look great, but it has all the latest bells and whistles from Rails, like Hotwire.
Stian Johansen
Freelance Dev
I can't believe I just learned about Avo! After trying it for 10 minutes, it was the easiest purchase ever. I used RailsAdmin before and had so many upgrading issues. Besides that, Avo is so much simpler to configure and build.
Michael Koper
Founder of nusii.com
Avo has enabled our team and client to collaborate in a much more seamless way.
Our favorite thing about Avo is the feature-loaded modern web interface and the ease of customizing from fields to pages is also impressive.
Santhana Karthikeyan
Developer, Cybrilla & Fintech Primitives
We are heavily used Avo Pro in order to build a new "admin first" platform that can be managed by our non-tech team with ease.
The interface is extremely intuitive and can be extended fast with custom actions.
Paul Werther
CTO, greenhats GmbH
Avo has been a dream to work with and we quickly took the leap to utilizing Avo Pro.
From easily implementing search, to great docs, to providing charts out of the box, to the beautiful API — Avo is everything I've been looking for in an administration toolkit.
Ricky Chilcott
Partner, Mission Met
Avo has allowed us to develop and release apps rapidly even with very few developers working on them. We can focus our efforts on domain logic and custom design where it really matters. Every other Rails CMS is difficult to style or scale or add custom fields, but Avo has been a dream throughout. It's been a game-changer for us.
Iain Beeston
CTO, Thrivve Partners
The Avo team themselves have been so responsive and helpful with any questions, concerns or requests.
Releasing half of your app to a single gem is a daunting prospect, but I have experienced how much the team respects their users and appreciates their responsibility.
John Bannister
Rails developer, Exlibris RPG
Adding Avo to my project was like adding multiple developers to my team - and that's before I even purchased a license!
Caleb Harrison
Ruby and Crystal Developer
Avo is a beautiful Rails based administration system. In comparison to competitors, it wins in it's visual style immediately and that's not taking into account all of its features.
It's simple to use, has excellent documentation, and anything that is not covered is helped super quickly and efficiently by Adrian.
Highly recommended!
Neil Tonge
Web Developer, CBJ Digital
Avo has let me push further on the features my users benefit from most whilst trusting I am giving volunteer curators a backend experience I can still be proud of.
It's a real multiplier on the project and adopting it was undoubtedly the best technical decision we've made.
John Bannister
Rails developer, Exlibris RPG
I found AVO and decided to give it a try with my team. Some days later I was in love with it, but still testing it to be sure every small detail of our business will be covered. Weeks later we cannot stop developing in AVO.
Marcelo Soto
Head of Backend at Lemu
I do not like DSLs. They always cause troubles in the long run. But this one seems "natural" I didn't even notice.
José Alberto Suárez López
CTO & Co-Founder at Vizlegal
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Latest release
Avo v3.13.0 - Custom actions list, nice-to-have's, performance improvements, and Hacktoberfest released 29 days ago.
Log View Component loading times and allocations
Sometimes, you may want to track the loading times and memory allocations of ViewComponents, similar to how you do with partials. Follow these two steps to enable this functionality.
Adrian Marin
Delegated Types and and building the ultimate Kanban Board in Rails
Designing a Kanban board feature presents unique challenges, especially when dealing with multiple record types and minimal database constraints. In this article, we explore different iterations of modeling a Kanban board within the Avo framework. Learn how to manage diverse models without enforcing database restrictions, ensuring flexibility and configurability for an ultimate Kanban board experience.
Adrian Marin