Your Ruby tests up to

256x faster!

2-min setup with no extra code, tools and UI built for your Rails Application

Run your tests under 5 minutes again with better pricing guarantee.


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Build faster

Ruby on Rails project will feel like home.

Built by Ruby developers.

30% to 400% faster than others

Yes, you read that right! Faster execution times leads to more eficient development. Nobody should wait too long for their test suite.

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Unlimited collaboration. Invite whole development team or one team member, we don't charge anything additionaly.

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Better pricing

This must be expensive? No! We guarantee at least 20% less bill compared to your current execution speeds, no matter the provider.

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Everything you need

Beautiful UI with useful information.

Plaform comes with UI with useful information for each developer. Making debugging much easier.

App screenshot
Sync with GitHub.
It will immediately trigger a build once you push to Git.
Run the tests.
You can see your tests running in real time & parallelized up to 256 machines.
No more searching.
Know what test is exactly broken and where it is.
Slowest files report.
Know where are those bottlenecks.
Flaky fails report.
Know where are those flaky tests.
Stay on track!
Get notified that the build failed.

Our track record

Trusted by developers worldwide

Place where Ruby on Rails projects feel like home. And that's how it should be.

Supporting big teams
Supporting huge projects
1m+ LOC
Uptime guarantee
Minutes run

The best CI for your Rails application

Sneak peek of RubyCI in one minute.

Boost your productivity.
With free onboarding.

RubyCI is the fastest and smartest CI platform for your Ruby/Rails project