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Mirage JS • An API mocking library for frontend developers
Build, test and demo your JavaScript application without an API
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85 % |
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ApiMocker - Free Mock REST API for Frontend Developers
Build with a free shared mock REST API for users, posts, todos, and comments. Test CRUD, search, pagination, relationships, delays, and errors.
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85 % |
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laqi — build the frontend, the backend can wait
laqi is a local mock server with a control panel. It answers your app from plain JSON files in your repo, and flips any endpoint into any state — empty, 401,...
|
84 % |
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Fake API
Fake API is a free mock REST API you build in the browser and call over a real HTTPS URL. Set the JSON body, status code, headers and latency, no backend.
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83 % |
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Thodr · Mock APIs that just work
Hosted mock APIs with permanent URLs. Create an endpoint, get a live URL, share it with your team. No servers to run, no config to maintain.
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82 % |
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Free Mock API Generator Online for Frontend Teams | Mockfly
Create hosted mock REST APIs in seconds: import OpenAPI or Postman, add conditional responses and Faker.js data, share them with your team. Free plan, no cre...
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82 % |
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mockd - Mock API Server
Create, manage, and test mock API endpoints with real-time request logging
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82 % |
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OpenReq — Free Open-Source API Client | Self-Hosted Postman Alternative
OpenReq is a free, self-hosted API testing platform with Python/JS scripting, OAuth 2.0, AI collection builder, visual test flows, WebSocket & GraphQL suppor...
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82 % |
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MockBolt — Instant Mock APIs from JSON. Free, No Signup.
Paste any JSON and get a live mock API endpoint in seconds. No signup, no install. Supports all HTTP methods, custom status codes, headers, and response dela...
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82 % |
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Appweaver | AI-First Node.js Framework
The AI-first Node.js framework for quick scaffolding, extending, and shipping APIs with agents.
|
82 % |
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Clarify - MDX and OpenAPI documentation publishing
Clarify is an open-source documentation publishing tool for MDX, OpenAPI, and static deployments.
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82 % |
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Sandman - HTTP scripting made simple. Write executable markdown documents and prototype servers in seconds.
HTTP scripting made simple. Write executable markdown documents and prototype servers in seconds.
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81 % |
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PureDocs — Beautiful API Documentation Portal
Transform any OpenAPI 3.1 specification into a beautiful, interactive developer portal. One function call for Express or Fastify. Works as a standard Web Com...
|
81 % |
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Postacks — the API client with Git built in
Postacks is a free desktop API client for Windows (macOS and Linux coming soon) that saves every collection, environment, and history entry straight to your...
|
81 % |
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Sendex.dev - A lightweight, file-based tool to make requests to your API
|
81 % |
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Wyro — The architecture check for backends agents write
Wyro reads the backend your coding agent wrote and shows which routes reach your data without checking who is asking. Rule-based, free for public repos, and...
|
81 % |
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API Fast Mock
Create stateless API mocks instantly using compact tokens. Perfect for rapid prototyping and testing.
|
81 % |
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MocklyAPI AI-Assisted Mock API Endpoint Generator
Generate Ai assisted mock APIs in 30 seconds. Create realistic test data, simulate errors, and get instant endpoints. Free tier available. Start building fas...
|
81 % |
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OpenScan - Beautiful API docs in one command
View, explore, and share your OpenAPI specs instantly.
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81 % |
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Plenum
Your OpenAPI spec is the gateway. An OpenAPI-powered API gateway and reverse proxy built on Pingora.
|
81 % |
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