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Specmatic

README.md

Welcome to Specmatic

Specmatic is an open-source tool that brings contract-driven development to your software delivery pipeline. It enables teams to build, test, and integrate microservices with confidence using contracts-as-tests, based on the OpenAPI/Swagger specification.

We help developers shift API testing left, remove dependencies on downstream systems, and enable faster, more reliable CI/CD pipelines.

🔧 What Does Specmatic Do?

  • Contract Testing: Validates if services adhere to their OpenAPI contracts.
  • Service Virtualization: Mocks downstream services to enable independent testing.
  • Dynamic Test Generation: Generates test cases from OpenAPI contracts.
  • Kafka Contract Testing: Supports testing of event-driven systems with Kafka.

🌟 Key Repositories

✅ Core Tooling

🧪 Sample Projects

🔄 Integrations

📖 Learn More

🤝 Contributing

We welcome contributions! If you'd like to submit a fix, suggest a feature, or improve the docs, check out the contributing guidelines in each repository.

Thanks for visiting the Specmatic GitHub organization! 🚀

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  1. specmatic specmatic Public

    Eliminate API integration headaches with Specmatic's no-code AI-powered API development suite. Teams ship APIs 10x faster by transforming specifications into executable contracts instantly—no codin…

    Kotlin 331 58

  2. docs.specmatic.io docs.specmatic.io Public

    The specmatic documentation website

    Shell 1

Repositories

Showing 10 of 63 repositories
  • specmatic.io Public

    Turn your contracts into executable specifications. Contract Driven Development - Collaboratively Design & Independently Deploy MicroServices & MicroFrontends.

    specmatic/specmatic.io’s past year of commit activity
    PowerShell 0 0 0 49 Updated Oct 31, 2025
  • wiremock-to-specmatic-conversion Public
    specmatic/wiremock-to-specmatic-conversion’s past year of commit activity
    0 0 0 0 Updated Oct 31, 2025
  • specmatic Public

    Eliminate API integration headaches with Specmatic's no-code AI-powered API development suite. Teams ship APIs 10x faster by transforming specifications into executable contracts instantly—no coding required, no integration surprises.

    specmatic/specmatic’s past year of commit activity
    Kotlin 331 MIT 58 28 (1 issue needs help) 49 Updated Oct 31, 2025
  • docs.specmatic.io Public

    The specmatic documentation website

    specmatic/docs.specmatic.io’s past year of commit activity
    Shell 1 0 5 5 Updated Oct 31, 2025
  • specmatic-gradle-plugin Public

    Plugin to standardize specmatic builds

    specmatic/specmatic-gradle-plugin’s past year of commit activity
    Kotlin 0 MIT 0 5 8 Updated Oct 31, 2025
  • specmatic-order-bff-jms Public

    This sample project demonstrates how we can practice contract-driven development and contract testing in a SpringBoot (Kotlin) application that depends on an external domain service and JMS..

    specmatic/specmatic-order-bff-jms’s past year of commit activity
    Kotlin 0 MIT 0 2 22 Updated Oct 30, 2025
  • specmatic-renovate Public

    renovate configs for specmatic

    specmatic/specmatic-renovate’s past year of commit activity
    JavaScript 0 MIT 0 1 0 Updated Oct 30, 2025
  • specmatic-redis-sample Public

    Sample project demonstrating of how Redis can be stubbed out using Specmatic

    specmatic/specmatic-redis-sample’s past year of commit activity
    Java 0 1 1 8 Updated Oct 30, 2025
  • specmatic-order-ui-react Public

    Sample react project to demonstrate how we can stub APIs by leveraging their OpenAPI specifications with Specmatic in Jest UI component testing.

    specmatic/specmatic-order-ui-react’s past year of commit activity
    JavaScript 0 1 1 27 Updated Oct 30, 2025
  • specmatic-order-bff-wsdl Public

    Sample project to demonstrate Specmatic WSDL support to Mock and Test services based on WSDL files

    specmatic/specmatic-order-bff-wsdl’s past year of commit activity
    Kotlin 1 MIT 0 1 11 Updated Oct 30, 2025
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