What is SwiftInfo used for?

SwiftInfo is a Swift command-line tool that extracts and tracks iOS app metrics such as IPA size, code coverage and build times, and posts results to Slack. It is a good fit for monitoring app size growth across releases and flagging metric regressions in pull requests.

Is SwiftInfo open source?

Yes. SwiftInfo is open source under the MIT licence. Its source code is on GitHub at rockbruno/SwiftInfo and is written mainly in Swift.

Yes. SwiftInfo is open source, so the software itself is free to use.

What are some alternatives to SwiftInfo?

Similar open-source tools in the Developer Tools category include PhpMetrics, App Store Connect CLI and Statoscope. SaaS products in the same category include Develocity, RevenueCat and Xcode.

Is SwiftInfo actively maintained?

The most recent commit to SwiftInfo was on 18 December 2025, and the latest release is 2.6.0, published on 1 July 2021. The project has 1.1k stars on GitHub.

SwiftInfo: open-source developer tools

About SwiftInfo

SwiftInfo is a command-line tool that extracts, tracks and analyzes metrics useful for Swift apps. It reads the logs and artifacts your build system produces and records how metrics change between releases or pull requests. It is aimed at iOS teams that want to watch app size, test growth and build health over time. The author notes that no further updates are planned.

It ships with a set of providers: IPA size, code coverage percentage, number of targets, test count, warning count, Objective-C file count, longest test duration, total test duration, largest asset catalog, total asset catalogs size, lines of code, archive duration and the largest asset. You can also track custom metrics by writing a Swift script. By default it assumes a release build and sends results to Slack, and a danger-SwiftInfo plugin makes it usable on individual pull requests.

SwiftInfo is written in Swift and licensed under MIT. Each provider has its own requirements, so check the documentation. Because the project is no longer maintained, review compatibility with your Xcode version before adopting it.

Key features

Tracks IPA size and code coverage
Counts targets, tests and warnings
Measures test and archive durations
Reports largest assets and asset catalogs
Custom metrics via Swift scripts
Slack output and Danger plugin

Good fit for

→Monitoring app size growth across releases
→Flagging metric regressions in pull requests

Built with: Swift
Tags: ios; swift; metrics; ci; slack; code-coverage; cli; analytics

SwiftInfo: questions and answers

What is SwiftInfo used for?: SwiftInfo is a Swift command-line tool that extracts and tracks iOS app metrics such as IPA size, code coverage and build times, and posts results to Slack. It is a good fit for monitoring app size growth across releases and flagging metric regressions in pull requests.
Is SwiftInfo open source?: Yes. SwiftInfo is open source under the MIT licence. Its source code is on GitHub at rockbruno/SwiftInfo and is written mainly in Swift.
Is SwiftInfo free?: Yes. SwiftInfo is open source, so the software itself is free to use.
What are some alternatives to SwiftInfo?: Similar open-source tools in the Developer Tools category include PhpMetrics, App Store Connect CLI and Statoscope. SaaS products in the same category include Develocity, RevenueCat and Xcode.
Is SwiftInfo actively maintained?: The most recent commit to SwiftInfo was on 18 December 2025, and the latest release is 2.6.0, published on 1 July 2021. The project has 1.1k stars on GitHub.