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7 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)

Tag: Mocking

1.floci-io / floci

Light, fluffy, and always free - The AWS Local Emulator alternative

aws
aws-emulation
localstack
devops
docker
ec2
+4 more

Java MIT29K total3.2K forks

+1,558 stars

from 27,190 · score 7.35

2.keploy / keploy

Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.

testing
test-automation
api-testing
testing-tools
test-automation-framework
test-generation
+8 more

Go APACHE-2.019K total2.4K forks

+483 stars

from 18,797 · score 6.18

3.google / googletest

GoogleTest - Google Testing and Mocking Framework

C++BSD-3-CLAUSE40K total11K forks

+30 stars

from 39,670 · score 3.43

4.mswjs / msw

The industry standard for API mocking in JavaScript.

msw
mock
mocking-framework
service-worker
mock-service-worker
mocking
+5 more

TypeScript MIT18K total644 forks

+15 stars

from 18,315 · score 2.77

5.stretchr / testify

A toolkit with common assertions and mocks that plays nicely with the standard library

testify
go
assertions
mocking
golang
testing
+1 more

Go MIT26K total1.9K forks

+6 stars

from 26,236 · score 1.95

6.mailhog / MailHog

Web and API based SMTP testing

Go MIT16K total1.2K forks

+3 stars

from 16,197 · score 1.39

7.nock / nock

HTTP server mocking and expectations library for Node.js

http
mock
nock
node
javascript

JavaScript MIT13K total785 forks

+1 stars

from 13,134 · score 0.69

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