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Curated Collections

HTTP Mocking Libraries

Libraries for intercepting and simulating HTTP requests and responses in tests for Node.js applications.

by The Linux Foundation

・

16 projects ・ Updated 14 Mar 2025

Only Linux Foundation projects

Project

Contributors

Organizations

Software value

The Symfony PHP Framework

17,050

3,394

$67M

Fastify

7,633

1,786

$11M

Mock Service Worker

2,397

716

$939K

Nock

1,700

645

$528K

MockServer

1,530

302

$7M

WebMock

1,254

508

$474K

VCR

1,050

467

$865K

MongoDB In-Memory Server

815

270

$584K

Responses

667

244

$218K

Hurl

617

206

$5.5M

fetch-mock

578

206

$373K

http4k

524

$5.5M

MSW Interceptors

352

133

$693K

Polly.JS

293

102

$691K

Nise

WireMock.Net

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