Ship Faster with Selective Test Runs

Save time and reduce CI costs by running only the tests affected by your changes.

Sign Up for Early Access
Cilective

Why Cilective?

Ship Faster With Targeted Tests

Cilective selects the minimal set of tests affected by every pull request, accelerating how fast your team can merge and deploy without sacrificing quality.

Wait Less, Build More

Spend less time waiting for CI, no need to switch to something else, just keep building.

Keep CI Efficient as You Grow

As your codebase and team scale, Cilective keeps CI time (and cost) under control. No need to run every test, every time; just run the tests you need

Understand Change Impact

Visualize the “blast radius” of each pull request so you can assess risk, catch surprises early and merge with confidence.

How It Works

Performant Test Selection

Cilective builds a dependency graph from your code to identify the subset of tests affected by any change, including indirect dependencies from frameworks and dynamic calls.

Cilective is designed to work with large codebases and mono-repos, with data streaming and parallel analysis.

Seamless and Secure

Add Cilective to your existing CI workflow with just a few lines, no migration or refactoring required. Turn Cilective on or off any time, with no lock-in.

Security is built in from day one; we never store your source code and require minimal permissions.

Modern Stack Ready

Cilective is designed to support the languages and test frameworks that real engineering teams use today.

Our initial release supports C# and .NET, with JavaScript and Python on our roadmap. Have a different stack? Let us know; your feedback tells us what we build next.

Sign Up for Early Access