Discover 3 open source HTTP Mocking repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. HTTP Mocking projects here are most often combined with Library, Python and Testing. Last updated October 29, 2026.
httmock is a Python library built on requests for mocking HTTP interactions in tests. It lets you provide conditional or catch-all mocked responses when testing code that calls APIs through requests.
InactiveHealth 29/100
HTTPretty is a Python HTTP client mocking tool built on a fake TCP socket module. It intercepts requests so tests can supply responses and inspect captured traffic without depending on live APIs.
InactiveHealth 31/100
responses is a Python utility built on the Requests library for mocking HTTP calls in tests. Register expected requests and return controlled responses to test API clients without relying on live services.
ActiveHealth 52/100