301.elixir-wallaby / wallaby
Concurrent browser tests for your Elixir web apps.
+7 stars
from 1,799 · score 2.08
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
301–400 of 648 by Attention Score · Aug 6, 2026 – Nov 3, 2026 (UTC)
302.evanphx / benchmark-ips
Provides iteration per second benchmarking for Ruby
+7 stars
from 1,771 · score 2.08
303.cpputest / cpputest
CppUTest unit testing and mocking framework for C/C++
- cpputest
- unit-testing
- test-driven-development
- c-plus-plus
- very-kewl
- memory-leak
- +1 more
+7 stars
from 1,476 · score 2.08
304.mariotoffia / FluentDocker
Use docker/podman, compose local and remote via a FluentAPI
+7 stars
from 1,381 · score 2.08
305.eranpeer / FakeIt
C++ mocking made easy. A simple yet very expressive, headers only library for c++ mocking.
+7 stars
from 1,365 · score 2.08
306.appium / java-client
Java language binding for writing Appium Tests, conforms to W3C WebDriver Protocol
- java
- java-client
- selenium
- android
- appium
- automation
- +3 more
+7 stars
from 1,277 · score 2.08
307.mfridman / tparse
CLI tool for summarizing go test output. Pipe friendly. CI/CD friendly.
- golang
- test
- testing-tools
- testing
+7 stars
from 1,253 · score 2.08
+7 stars
from 784 · score 2.08
309.MrPowers / chispa
PySpark test helper methods with beautiful error messages
+7 stars
from 770 · score 2.08
310.haf / expecto
A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!
+7 stars
from 735 · score 2.08
311.pashagolub / pgxmock
pgx mock driver for golang to test database interactions
- pgx
- postgresql
- tdd
- postgres
- golang
- go
- +2 more
+7 stars
from 592 · score 2.08
312.benc-uk / k6-reporter
Output K6 test run results as formatted & easy to read HTML reports
- html-report
- k6
- load-testing
+7 stars
from 548 · score 2.08
313.QuickChick / QuickChick
Randomized Property-Based Testing Plugin for Coq
+7 stars
from 290 · score 2.08
314.vladopajic / go-test-coverage
go-test-coverage is a tool designed to report issues when test coverage falls below a specified threshold
- automation
- ci
- ci-cd
- code-coverage
- coverage-badge
- coverage-diff
- +12 more
+7 stars
from 235 · score 2.08
315.boostorg / test
The reference C++ unit testing framework (TDD, xUnit, C++03/11/14/17)
- c-plus-plus
- boost
- unit-testing
+7 stars
from 211 · score 2.08
316.bitfield / gotestdox
A tool for formatting Go test results as readable documentation
- agiledox
- go
- golang
- testing
+7 stars
from 198 · score 2.08
317.dfed / SafeDI
Compile-time-safe dependency injection for Swift without the boilerplate
- dependency-injection
- swift
- inversion-of-control
- ios
- xcode
- code-generation
- +1 more
+7 stars
from 193 · score 2.08
318.GCuser99 / SeleniumVBA
A comprehensive Selenium wrapper for browser automation developed for MS Office VBA running in Windows
+7 stars
from 134 · score 2.08
319.rhastie / easy-nmos
Easy NMOS setup an testing using Docker compose/available containers
+7 stars
from 85 · score 2.08
320.guidepup / guidepup-playwright
Screen reader automation library for Playwright testing.
- playwright
- voiceover
- accessibility
- accessibility-testing
- accessibility-automation
- screen-reader-api
- +8 more
+7 stars
from 78 · score 2.08
321.assaf / zombieArchived
Insanely fast, full-stack, headless browser testing using node.js
+6 stars
from 5,617 · score 1.95
322.ardatan / graphql-tools
:wrench: Utility library for GraphQL to build, stitch and mock GraphQL schemas in the SDL-first approach
+6 stars
from 5,427 · score 1.95
+6 stars
from 5,207 · score 1.95
324.cglib / cglib
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
+6 stars
from 4,879 · score 1.95
+6 stars
from 4,028 · score 1.95
326.json-schema-faker / json-schema-faker
JSON-Schema + fake data generators
+6 stars
from 3,441 · score 1.95
327.DatabaseCleaner / database_cleaner
Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.
- testing
- ruby
- database-cleaner
- testing-tools
+6 stars
from 2,960 · score 1.95
328.gavv / httpexpect
End-to-end HTTP and REST API testing for Go.
+6 stars
from 2,717 · score 1.95
329.richardszalay / mockhttp
Testing layer for Microsoft's HttpClient library. Create canned responses using a fluent API.
+6 stars
from 1,758 · score 1.95
330.shuttle-hq / synth
The Declarative Data Generator
- rust
- test-data-generator
- synthetic-data
- json
- data-generation
- realistic-data
- +2 more
+6 stars
from 1,482 · score 1.95
+6 stars
from 1,396 · score 1.95
332.elixirs / faker
Faker is a pure Elixir library for generating fake data.
+6 stars
from 1,195 · score 1.95
+6 stars
from 1,167 · score 1.95
334.authorjapps / zerocode
zerocode-tdd is a community-developed, free, open-source, outcome-driven automated testing framework for Data Pipelines, ETL, REST API, Kafka(Data Streams), Databases and Load scenarios. all defined in simple JSON or YAML — with zero coding.
+6 stars
from 1,010 · score 1.95
+6 stars
from 937 · score 1.95
336.gojuno / minimock
Powerful mock generation tool for Go programming language
+6 stars
from 747 · score 1.95
+6 stars
from 639 · score 1.95
338.Interana / eventsim
Event data simulator. Generates a stream of pseudo-random events from a set of users, designed to simulate web traffic.
+6 stars
from 546 · score 1.95
339.darklynx / request-baskets
HTTP requests collector to test webhooks, notifications, REST clients and more ...
- webhooks
- test-automation
- qa
- testing
- http-requests
- rest
- +3 more
+6 stars
from 425 · score 1.95
+6 stars
from 332 · score 1.95
341.fabacab / awesome-pentest
:computer:⚔️ A collection of awesome penetration testing resources, tools, and other shiny things.
+6 stars
from 277 · score 1.95
342.Shopify / spoom
Useful tools for Sorbet enthusiasts
+6 stars
from 267 · score 1.95
343.omar2535 / GraphQLer
🔍A cutting edge context aware GraphQL API fuzzing tool!
- api-testing-framework
- graphql
- api
- automated-testing
- cybersecurity
- pentesting
- +3 more
+6 stars
from 169 · score 1.95
344.omachala / heroshot
Screenshot automation framework. Define once, regenerate forever. Visual picker, multi-viewport, light/dark mode, CI-ready.
- automation
- cli
- documentation
- playwright
- screenshot
- typescript
- +5 more
+6 stars
from 69 · score 1.95
345.aiqualitylab / ai-natural-language-tests
Enterprise-grade platform to generate and execute Cypress, Playwright, WebdriverIO, and Appium end-to-end tests from natural language requirements. (Appium is experimental and requires external mobile infrastructure.)
+6 stars
from 22 · score 1.95
346.seleniumboot / selenium-boot
The Spring Boot of Selenium — conventions and sensible defaults for Java test automation, without hiding WebDriver.
- automation-framework
- selenium
- test-automation
- ai-testing
- bdd
- cucumber
- +7 more
+6 stars
from 11 · score 1.95
+5 stars
from 19,551 · score 1.79
348.sivel / speedtest-cliArchived
Command line interface for testing internet bandwidth using speedtest.net
- python
- python-library
- python-script
- speedtest
+5 stars
from 14,036 · score 1.79
349.smartystreets / goconvey
Go testing in the browser. Integrates with `go test`. Write behavioral tests in Go.
- testing-tools
- tdd-utilities
- bdd-framework
- go
- goconvey
+5 stars
from 8,391 · score 1.79
350.AliSoftware / OHHTTPStubs
Stub your network requests easily! Test your apps with fake network data and custom response time, response code and headers!
+5 stars
from 5,061 · score 1.79
+5 stars
from 4,842 · score 1.79
352.Quick / Nimble
A Matcher Framework for Swift and Objective-C
- matcher-functions
- swift-generics
- swift-assertions
- failure-messages
- asynchronous-expectations
- swift
- +3 more
+5 stars
from 4,828 · score 1.79
353.Brightify / Cuckoo
Boilerplate-free mocking framework for Swift!
- mock
- mockito
- cuckoo
- stub
- swift
- matcher
- +4 more
+5 stars
from 1,739 · score 1.79
354.galenframework / galen
Layout and functional testing framework for websites
- layout-testing
- responsive-design
- java
- javascript
- image-comparison
+5 stars
from 1,412 · score 1.79
355.rubycdp / cuprite
Headless Chrome/Chromium driver for Capybara
+5 stars
from 1,393 · score 1.79
356.skyscreamer / JSONassert
Write JSON unit tests in less code. Great for testing REST interfaces.
+5 stars
from 1,055 · score 1.79
+5 stars
from 982 · score 1.79
+5 stars
from 904 · score 1.79
359.rogerwelin / cassowary
:rocket: Modern cross-platform HTTP load-testing tool written in Go
- go
- golang
- load-testing
- performance
- linux
- macos
- +6 more
+5 stars
from 806 · score 1.79
360.testing-library / svelte-testing-library
:chipmunk: Simple and complete Svelte DOM testing utilities that encourage good testing practices
+5 stars
from 660 · score 1.79
361.phoenixframework / phoenix_ecto
Phoenix and Ecto integration with support for concurrent acceptance testing
+5 stars
from 575 · score 1.79
+5 stars
from 525 · score 1.79
363.secureworks / dalton
Suricata, Snort and Zeek IDS rule and pcap testing system
+5 stars
from 519 · score 1.79
364.parapluu / Concuerror
Concuerror is a stateless model checking tool for Erlang programs.
- concuerror
- erlang
- systematic-testing
- testing
- tool
- automatic
- +13 more
+5 stars
from 346 · score 1.79
365.SwissLife-OSS / snapshooter
Snapshooter is a snapshot testing tool for .NET Core and .NET Framework
- testing
- net
- snapshot
- snapshot-testing
- xunit
- json
- +3 more
+5 stars
from 331 · score 1.79
366.screenshotbot / screenshotbot-oss
A Screenshot Testing service to tie with your existing Android, iOS and Web screenshot tests
- testing
- snapshot-testing
- screenshot-tests
- ci
- android-screenshot-tests
- ios-snapshot-tests
- +1 more
+5 stars
from 298 · score 1.79
367.gkampitakis / go-snaps
Jest-like snapshot testing in Go 📸
- snapshot-testing
- testing
- snapshot
- go
- jest
- unit-testing
- +3 more
+5 stars
from 265 · score 1.79
368.jasonraimondi / url-to-png
Selfhosted. URL to PNG utility featuring parallel rendering using Playwright for screenshots and with storage caching via Local, S3, or CouchDB
+5 stars
from 251 · score 1.79
369.sdogruyol / cryload
HTTP load testing for CI/CD — honest latency, CI thresholds, single binary, JSON output
- benchmark
- cli
- http
- load-testing
- command-line
- crystal
- +2 more
+5 stars
from 212 · score 1.79
+5 stars
from 142 · score 1.79
+4 stars
from 4,338 · score 1.61
372.thoughtbot / shoulda-matchers
Simple one-liner tests for common Rails functionality
+4 stars
from 3,576 · score 1.61
373.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.
+4 stars
from 3,421 · score 1.61
+4 stars
from 2,819 · score 1.61
+4 stars
from 2,075 · score 1.61
376.scalatest / scalatest
A testing tool for Scala and Java developers
+4 stars
from 1,166 · score 1.61
+4 stars
from 1,012 · score 1.61
+4 stars
from 1,003 · score 1.61
379.AngoraFuzzer / Angora
Angora is a mutation-based fuzzer. The main goal of Angora is to increase branch coverage by solving path constraints without symbolic execution.
+4 stars
from 953 · score 1.61
380.proper-testing / proper
PropEr: a QuickCheck-inspired property-based testing tool for Erlang
- erlang
- release-badge
- codecov-badge
- erlang-versions-badge
+4 stars
from 914 · score 1.61
381.schutzwerk / CANalyzat0r
Security analysis toolkit for proprietary car protocols
- carhacking
- automotive-security
- reverse-engineering
+4 stars
from 791 · score 1.61
+4 stars
from 725 · score 1.61
383.bengadbois / pewpew
Flexible HTTP command line stress tester for websites and web services
- load-testing
- stress-testing
- stress-tester
- performance-analysis
- performance-testing
+4 stars
from 454 · score 1.61
384.c-cube / qcheck
QuickCheck inspired property-based testing for OCaml.
- ocaml
- quickcheck
- random
- testing
- ounit
- property-based-testing
- +3 more
+4 stars
from 404 · score 1.61
385.irobot-ros / ros2-performance
Framework to evaluate peformance of ROS 2
+4 stars
from 404 · score 1.61
386.Subito-it / SBTUITestTunnel
Enable network mocks and more in UI Tests
- cocoapods
- testing-tools
- stub
- network-monitoring
- xcode
- xcodebuild
- +3 more
+4 stars
from 370 · score 1.61
387.pforret / bashew
bash script micro-framework - from small stand-alone script to complex projects with CI/CD and testing
- bash
- bash-script
- bash-scripting
- template
- boilerplate-template
- bashew
- +3 more
+4 stars
from 293 · score 1.61
388.aliesbelik / load-testing-toolkit
Collection of open-source tools for debugging, benchmarking, load and stress testing your code or services.
- load-testing
- performance-testing
- stress-testing
- benchmarking
- performance
- http-benchmarking
- +1 more
+4 stars
from 248 · score 1.61
389.Warxim / petep
PETEP (PEnetration TEsting Proxy) is an open-source Java application for traffic analysis & modification using TCP/UDP proxies. PETEP is a useful tool for performing penetration tests of applications with various application protocols. ⚡
- proxy
- tcp
- tcp-proxy
- penetration-testing
- hacking
- security
- +14 more
+4 stars
from 229 · score 1.61
390.newsuk / AyeSpy
A performant visual regression testing tool
- visual-regression
- testing-tools
- regression
- testing
- web
- continuous-delivery
- +3 more
+4 stars
from 218 · score 1.61
391.mostafa / xk6-kafka
k6 extension to load test Apache Kafka with support for various serialization formats, SASL, TLS, compression, Schema Registry client and beyond
+4 stars
from 215 · score 1.61
+4 stars
from 211 · score 1.61
393.sslab-gatech / hydra
Hydra: an Extensible Fuzzing Framework for Finding Semantic Bugs in File Systems
+4 stars
from 176 · score 1.61
+4 stars
from 174 · score 1.61
395.mocktools / go-smtp-mock
SMTP mock server written on Golang. Mimic any 📤 SMTP server behavior for your test environment with fake SMTP server.
- smtp
- smtp-mock
- smtp-server
- smtp-mail
- smtplib
- mock-server
- +10 more
+4 stars
from 166 · score 1.61
396.ILoveDotNet / ilovedotnet
I love to teach dotnet concepts in a simple way with real world examples to people who aspire to to be a dotnet developer. I also help developers to refresh their memory with easy to understand analogy.
- dotnet
- csharp
- linq
- blazor
- webapi
- middleware
- +10 more
+4 stars
from 152 · score 1.61
397.ryanrosello-og / playwright-slack-report
Publish your Playwright test results to your favourite Slack channel(s).
- playwright
- slack
- test-automation
- typescript
+4 stars
from 145 · score 1.61
398.nix-community / namaka
Snapshot testing for Nix based on haumea [maintainer=@figsoda]
- nix
- snapshot-testing
- flake
- flakes
- test
- testing
- +1 more
+4 stars
from 141 · score 1.61
399.zuplo / mockbin
Mockbin by Zuplo. Mock, Test, and View HTTP Requests and Responses
- api-client
- api-management
- api-mock
- api-test
- api-testing
- mockbin
- +2 more
+4 stars
from 139 · score 1.61
+4 stars
from 133 · score 1.61