A tool for mocking HTTP services
- wiremock
- json
- mocking
- stubbing
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A tool for mocking HTTP services
Java DSL for easy testing of REST services
AFL++ is a state-of-the-art fuzzer, and #1 in benchmarks. It was originally based on AFL. Today it comes with qemu 5.1, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!
:wrench: Utility library for GraphQL to build, stitch and mock GraphQL schemas in the SDL-first approach
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
Catch API bugs before your users do
Bluepill is a reliable iOS testing tool that runs UI tests using multiple simulators on a single machine
A browser testing and web crawling library for PHP and Symfony
RESTler is the first stateful REST API fuzzing tool for automatically testing cloud services through their REST APIs and finding security and reliability bugs in these services.
Power Assert in JavaScript. Provides descriptive assertion messages through standard assert interface. No API is the best API.
End-to-end HTTP and REST API testing for Go.
🎲 Mock or extend your GraphQL API with faked data. No coding required.
Automated Security Testing For REST API's
Runs a load test on the selected URL. Fast and easy to use. Can be integrated in your own workflow using the API.
Lightweight service virtualization/ API simulation / API mocking tool for developers and testers
A contract-driven gRPC regression harness for AI coding agents, with human-approved baselines. Snapshot the valid call chains of an API so an agent can look one up instead of tracing for it. gRPC today, OpenAPI next
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
Performance monitoring and benchmarking suite
Get a full fake GraphQL API with zero coding in less than 30 seconds.
Automated API Testing and Quality Assurance
Testing layer for Microsoft's HttpClient library. Create canned responses using a fluent API.