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Make your development cycle fast, efficient, and secure with modern cloud technologies through Cirrus CI.

Thousands of engineers and hundreds of organizations are already using Cirrus CI. Here are a few most popular usage patterns from Cirrus CI customers:

Several Google teams are using Cirrus CI for their OSS projects free of charge by using community clusters. Projects vary from small Node.js libraries to complex Rust applications.
Flutter is a mobile app SDK with over 75,000 stars on GitHub. Flutter team uses compute credits to get unlimited prioritized builds and only pay for resources that these builds used.
SonarSource is using integration with Google Cloud Platform to bring their own infrastructure to Cirrus CI. SonarSource runs their integration tests in parallel on more than a hundred dedicated VMs to get test results in minutes rather than hours.