Api Mocking
Showing 31 of 31 projects
An open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE, gRPC, and other HTTP-compatible protocols.
API mocking library for JavaScript that intercepts requests at the network level using Service Workers.
A high-level API design language for web APIs that enables prototyping, documentation, and testing before implementation.
The easiest and quickest way to design and run mock APIs locally, with desktop, CLI, and cloud options.
A flexible open-source tool for mocking HTTP services to create stable test and development environments.
A flexible open-source tool for mocking HTTP services to create stable test and development environments.
A local-first API client and HTTP interceptor for building, testing, and mocking APIs directly in your browser or desktop.
A utility library for building, stitching, and mocking GraphQL schemas using the SDL-first approach.
Open-source API mocking and contract testing server for OpenAPI and Postman specifications.
A lightweight server clone of Amazon S3 that simulates most S3 commands for local testing.
Mock or extend GraphQL APIs with realistic fake data using directives, no coding required.
A lightweight open-source API simulation tool for creating realistic mocks of API dependencies during development and testing.
A lightweight open-source API simulation tool for creating realistic mocks of dependent services during development and testing.
A simple tool to generate custom HTTP responses for testing web services and mocking backend APIs.
A Go library for easy mocking of HTTP responses from external resources in tests.
A Kubernetes-native open-source platform for API mocking and contract testing from OpenAPI, AsyncAPI, gRPC, GraphQL, and Postman assets.
A development tool for quickly mocking API endpoints with static or dynamic responses, delays, and custom headers.
A minimal HTTP server that executes shell commands via simple HTTP endpoints, ideal for prototyping and remote control.
A Node.js server for creating dynamic, fake JSON APIs with configurable endpoints and realistic mock data.
An Electron app for creating mock HTTP endpoints with custom responses for demos and prototypes.
A web server that serves static HTTP responses from text dumps, enabling API mocking and testing without a backend.
A web server that serves static responses from HTTP dump files, enabling API mocking, testing, and prototyping without a backend.
An in-page HTTP controller for frontend development to intercept, modify, and simulate API responses directly in the browser.
A browser library that intercepts AJAX calls to mock a REST server based on JSON data for client-side testing.
A scriptable, multipurpose mock server for REST APIs, OpenAPI, SOAP, gRPC, Salesforce and HBase APIs.
An HTTP mock server for stubbing services and simulating dynamic API responses using ASP.NET Core and C# scripting.
A full fake REST API generator written in Rust, inspired by json-server.
A file-based mock server that uses folder structures and file names to define API routes, with recording and templating capabilities.
A macOS app for mocking HTTP/HTTPS services to simplify testing and development against incomplete or unstable systems.
A super lightweight Swift web framework for API mocking and UI testing, based on SWSGI.
A single-binary mock server supporting HTTP, WebSocket, gRPC, MQTT, SSE, GraphQL, and SOAP protocols.
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