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Home / Topics / integration-testing

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Top INTEGRATION-TESTING GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #integration-testing.

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4 matching projects · updated Sep 29, 2026 How we rank ↗

#1 TRENDING Codeception/Codeception PHP 2011

Full-stack testing PHP framework

◇ acceptance-testing ◇ bdd ◇ codeception ◇ end-to-end

1.3K ↑ +1 today

4.9K

#2 TRENDING cucumber/godog Go 2015

Cucumber for golang

◇ functional-testing ◇ gherkin ◇ golang ◇ integration-testing

280 ↑ +1 today

2.7K

#3 TRENDING greenmail-mail-test/greenmail Java 2014

Official master for the Greenmail project

◇ greenmail ◇ imap ◇ integration-testing ◇ mock-server

204 ↑ +1 today

745

#4 TRENDING mockzilla/mockzilla Go NEW 2026

Open-source OpenAPI mock server with cloud hosting and local modes for development, testing, and CI. Generates realistic API responses from specs with latency simulation, error injection, proxy fallback, and request validation. Validated against 2,200+ real-world OpenAPI specs.

◇ api-management ◇ api-simulation ◇ api-testing ◇ ci-cd

2 ↑ +1 today

106

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Top INTEGRATION-TESTING GitHub Repositories & Tools (2026)

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