Last week, we added a new autocomplete feature and overhauled the blog in time to launch a pair of new marketing campaigns.
Check out these changes and more in this edition of the Changelog!
New Autocompletion for Variables
Greg demos new autocomplete functionalityWe weren’t thrilled with the old autocomplete library we were using for variables. Instead of messing around with drop-in options that didn’t feel quite right, Railway Engineer Greg took to designing a custom replacement.
The new autocomplete functions more like traditional Ctrl-Space autocomplete. It’s mouse-able via a new dropdown button and is available both when creating and editing values.
If you have any feedback on this feature, jump onto Discord and let us know.
New Railway Blog

We overhauled the Railway blog to coincide with the launch of Scaling Railway and User Stories.
The content calendar is filling up with a lot of great stuff this year and we’re excited to have this new venue to share some Railway stories with you.
Follow us on Twitter to hear about the latest blogposts when they get published.
Policy Change for Concurrent Builds
In an effort to improve the service for all users, we’ve limited free plan users to 3 concurrent builds. This change is aimed directly at free plan users unsuccessfully spamming large numbers of failed builds.
For users with legitimate use cases, this should be a welcome change that will result in increased stability.
If you’re a Free-tier user and need more than 3 concurrent builds, please upgrade to a Developer or Team account.
Improvements and Fixes
- Better multi-line support for adding, editing, and previewing variables
- New native Railway integration from SecretOps platform Doppler