Using an LLM and SWC to find API breaking changes across repos

API Usage Detection

Let Carrick find every service definition and the places they’re called. Get fast, CI-native feedback when APIs are misused.

Type Parity Across Services

Carrick extracts defined types and checks them across service boundaries, making sure your producers and consumers stay in sync without the need for complex dev-ops.

Dependency Drift Alerts

Using different versions of packages across repositories or services can cause subtle bugs that can be hard to debug. Carrick flags dependency drift so that you can take action.

Cross-Service Impact Awareness

Know exactly which consumers will be affected by changes to shared APIs or types. Carrick helps you ship safely across loosely coupled services.

Fearless Deploys

Catch breaking changes before they go live — every PR is validated against real usage in production code across services

Contract Confidence

Carrick complements your existing tests by catching gaps and usage you didn’t know existed — no mocks or extra setup

Instantly Map Your APIs

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