1.microsoft / playwright
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
+5,396 stars
from 93,664 · score 8.59
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
50 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.vitest-dev / vitest
Next generation testing framework powered by Vite.
+477 stars
from 16,847 · score 6.17
3.bazelbuild / bazel
a fast, scalable, multi-language and extensible build system
+416 stars
from 25,612 · score 6.03
4.pytest-dev / pytest
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
+326 stars
from 14,334 · score 5.79
5.typicode / json-server
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
+218 stars
from 75,516 · score 5.39
6.apache / jmeter
Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
+121 stars
from 9,462 · score 4.80
7.webdriverio / webdriverio
Next-gen browser and mobile automation test framework for Node.js
+90 stars
from 9,779 · score 4.51
8.mochajs / mocha
☕️ Classic, reliable, trusted test framework for Node.js and the browser
+67 stars
from 22,846 · score 4.22
9.goldbergyoni / javascript-testing-best-practices
📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)
+61 stars
from 24,545 · score 4.13
10.playwright-php / playwright
Playwright PHP library for browser automation: navigation, E2E tests, assertions, screenshots, and so much more!
+52 stars
from 203 · score 3.97
11.onsi / ginkgo
A Modern Testing Framework for Go
+50 stars
from 9,021 · score 3.93
12.microsoft / testfx
This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.
+30 stars
from 1,027 · score 3.43
13.olistic / warriorjs
🏰 An exciting game of programming and Artificial Intelligence
+26 stars
from 9,517 · score 3.30
14.rest-assured / rest-assured
Java DSL for easy testing of REST services
+23 stars
from 7,123 · score 3.18
15.nsubstitute / NSubstitute
A friendly substitute for .NET mocking libraries.
+23 stars
from 2,960 · score 3.18
16.shellspec / shellspec
A full-featured BDD unit testing framework for bash, ksh, zsh, dash and all POSIX shells
+18 stars
from 1,385 · score 2.94
17.erlang / rebar3
Erlang build tool that makes it easy to compile and test Erlang applications and releases.
+15 stars
from 1,808 · score 2.77
18.nnnkkk7 / snowflake-emulator
A lightweight Snowflake emulator built with Go and DuckDB for local development and testing
+13 stars
from 44 · score 2.64
19.enzymejs / enzyme
JavaScript Testing utilities for React
+12 stars
from 19,790 · score 2.56
20.DevExpress / testcafe
A Node.js tool to automate end-to-end web testing.
+12 stars
from 9,882 · score 2.56
21.zenstruck / foundry
A model factory library for creating expressive, auto-completable, on-demand dev/test fixtures with Symfony and Doctrine.
+10 stars
from 794 · score 2.40
22.cenfun / monocart-reporter
A playwright test reporter (Node.js)
+10 stars
from 316 · score 2.40
23.minitest / minitest
minitest provides a complete suite of testing facilities supporting TDD, BDD, and benchmarking.
+9 stars
from 3,407 · score 2.30
24.tapjs / tapjs
Test Anything Protocol tools for node
+8 stars
from 2,418 · score 2.20
25.mariotoffia / FluentDocker
Use docker/podman, compose local and remote via a FluentAPI
+8 stars
from 1,380 · score 2.20
26.mfridman / tparse
CLI tool for summarizing go test output. Pipe friendly. CI/CD friendly.
+7 stars
from 1,253 · score 2.08
27.elixirs / faker
Faker is a pure Elixir library for generating fake data.
+6 stars
from 1,195 · score 1.95
28.travisjeffery / timecop
A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and DateTime.now in a single call.
+5 stars
from 3,420 · score 1.79
29.qax-os / goreporter
A Golang tool that does static analysis, unit testing, code review and generate code quality report.
+5 stars
from 3,118 · score 1.79
30.SwissLife-OSS / snapshooter
Snapshooter is a snapshot testing tool for .NET Core and .NET Framework
+4 stars
from 331 · score 1.61
31.nix-community / namaka
Snapshot testing for Nix based on haumea [maintainer=@figsoda]
+4 stars
from 141 · score 1.61
32.MobileNativeFoundation / bluepill
Bluepill is a reliable iOS testing tool that runs UI tests using multiple simulators on a single machine
+3 stars
from 3,201 · score 1.39
33.apache / groovy-geb
Apache Geb: Very Groovy Browser Automation
+3 stars
from 1,170 · score 1.39
34.Flank / flank
:speedboat: Massively parallel Android and iOS test runner for Firebase Test Lab
+3 stars
from 698 · score 1.39
35.GoTestTools / gotestfmt
go test output for humans
+3 stars
from 591 · score 1.39
+3 stars
from 382 · score 1.39
37.ChristoWolf / awesome-testing-blogs
An awesome, curated list of various software testing related blogs and similar resources.
+3 stars
from 116 · score 1.39
38.dariusz-wozniak / List-of-Testing-Tools-and-Frameworks-for-.NET
✅ List of Automated Testing (TDD/BDD/ATDD/SBE) Tools and Frameworks for .NET
+2 stars
from 588 · score 1.10
39.hedhyw / gherkingen
Behaviour Driven Development tests generator for Golang
+2 stars
from 97 · score 1.10
40.foxssake / vest
A unit testing addon for Godot
+2 stars
from 21 · score 1.10
41.angular / protractorArchived
E2E test framework for Angular apps
+1 stars
from 8,657 · score 0.69
42.kahlan / kahlan
:heavy_check_mark: PHP Test Framework for Freedom, Truth, and Justice
+1 stars
from 1,145 · score 0.69
43.etorreborre / specs2
Software Specifications for Scala
+1 stars
from 734 · score 0.69
44.gotestyourself / gotest.tools
A collection of packages to augment the go testing package and support common patterns.
+1 stars
from 575 · score 0.69
45.pnuckowski / aioresponses
Aioresponses is a helper for mock/fake web requests in python aiohttp package.
+1 stars
from 555 · score 0.69
46.TNG / junit-dataprovider
A TestNG like dataprovider runner for JUnit with many additional features
+1 stars
from 248 · score 0.69
47.ehmicky / test-each
🤖 Repeat tests. Repeat tests. Repeat tests.
+1 stars
from 118 · score 0.69
48.mrasu / echoed
Observable Integration Testing using OpenTelemetry on top of Jest/Playwright/Cypress.
+1 stars
from 37 · score 0.69
49.NoEnv / vertx-wiremongo
Lightweight mongo mocking for Vert.x
+1 stars
from 14 · score 0.69
50.maargenton / go-testpredicate
Unit-testing predicates for Go.
+1 stars
from 6 · score 0.69