Ranked by Attention Score: stars gained over the last 7 complete days
69 repositories by Attention Score · Oct 29, 2026 – Nov 4, 2026 (UTC)
ARTEMIS turns natural-language instructions into reliable Android automation. It automates end-to-end workflows, captures logs, and integrates seamlessly with AI coding assistants such as Antigravity, Codex, and Claude Code. It also achieves 99%+ success rate on AndroidWorld Benchmark.
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
A lightweight Python SDK and CLI for evaluating recursive self-improvement (RSI) methods across agent benchmarks.
OSS-Fuzz - continuous fuzzing for open source software.
Painless E2E Automation for Mobile and Web
Mutation testing for JavaScript and friends
Cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol
Synthetic Patient Population Simulator
Hurl, run and test HTTP requests with plain text.
Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
Automate running Lighthouse for every commit, viewing the changes, and preventing regressions
Generic automation framework for acceptance testing and RPA
syzkaller is an unsupervised coverage-guided kernel fuzzer
Mutation testing for .NET core and .NET framework!
A library that allows you to easily mock out tests based on AWS infrastructure.
A Java architecture test library, to specify and assert architecture rules in plain Java
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀
Flutter-first UI testing framework. Ready for action!
High-performance, multi-protocol mock server. HTTP, WebSocket, gRPC, MQTT, SSE, GraphQL, SOAP in one binary.
Quick and Easy server testing/validation
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
Security oriented software fuzzer. Supports evolutionary, feedback-driven fuzzing based on code coverage (SW and HW based)
Chaos testing, network emulation, and stress testing tool for containers
Random testing library for C#
Modular, zero-dependency testing framework for Go. Featuring plugins, suites, parallel tests and much more!
High-performance Piecewise Geometric Model (PGM) learned index implementation in pure Rust with strict epsilon error guarantees
Rust language bindings for Microsoft Playwright
Record, Replay, and Stub HTTP Interactions.
Modern Load Testing as Code
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.
QA Wolf from anywhere — your terminal, your CI, your AI agent.
Database anonymization and test data management
A coverage-guided REST API fuzzer developed on top of LibAFL
POMWright is a complementary test framework for Playwright written in TypeScript.
Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.
Java DSL for easy testing of REST services
Automatically generate Go test boilerplate from your source code.
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.
Awaitility is a small Java DSL for synchronizing asynchronous operations
GoMock is a mocking framework for the Go programming language.
Automated driver management and other helper features for Selenium WebDriver in Java
Automated Security Testing For REST API's
Lightweight service virtualization/ API simulation / API mocking tool for developers and testers
Automation-friendly framework for Continuous Testing by
Generating fake data for the JVM (Java, Kotlin, Groovy) has never been easier!
🔪Swiss-army knife for Android testing and development 🔪 ⛺
Use docker/podman, compose local and remote via a FluentAPI
A library that creates fully populated objects for your unit tests.
A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!
Pytest plugin to write end-to-end browser tests with Playwright.
Suricata, Snort and Zeek IDS rule and pcap testing system
🎯 LogCaptor captures log entries for unit and integration testing purposes
Hardware testing for the software world. Real or virtual, local or remote, human, automated or agentic.
Demo app for learning observability with Grafana and performance testing with k6.
Scalable, stateless selenium, playwright, devtools, mpc hub for Kubernetes cluster
BDTest - Behaviour Driven Testing
Realistic synthetic events for testing, demos, and pipelines — streamed live or generated in bulk
🎯 ConsoleCaptor captures console output for unit and integration testing purposes