1.floci-io / floci
Light, fluffy, and always free - The AWS Local Emulator alternative
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1–100 of 695 by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
Light, fluffy, and always free - The AWS Local Emulator alternative
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.
CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
Automated Penetration Testing Agentic Framework Powered by Large Language Models
See interfaces like a human. E2E testing in natural language.
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
Painless E2E Automation for Mobile and Web
Automated penetration testing & attack surface management platform. Recon, scan, exploit, report - 600+ exploits, 90+ integrations, 10K+ detections.
A modern load testing tool, using Go and JavaScript
Fast, easy and reliable testing for anything that runs in a browser.
Deterministic testing tools for MCP servers
An email and SMTP testing tool with API for developers
Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.
Open-source AI agent for web automation. Use your real, logged-in browser to automate daily tasks.
Portable AI code quality reviews for Codex, Cursor, Copilot and other coding agents: six Agent Skills for architecture, technical debt, tests and remediation.
GoogleTest - Google Testing and Mocking Framework
Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.
A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
Android in docker solution with noVNC supported, video recording, mcp server and AI-agent
Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
A fully open source & end-to-end encrypted note taking alternative to Evernote.
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
Next generation testing framework powered by Vite.
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
Web path scanner
Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.
Cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol
OSS-Fuzz - continuous fuzzing for open source software.
A Claude Skill to give your agent the ability to use a web browser
📊 APIs for Web Scraping, Browser Automation, and E2E Testing. CDP Mode & Stealthy Playwright Mode bypass bot-detection/CAPTCHAs.
Terraform & OpenTofu Skill for AI Agents - testing, modules, CI/CD, and production patterns
Accessibility engine for automated Web UI testing
Write scalable load tests in plain Python 🚗💨
Python version of the Playwright testing and automation library.
A privacy-preserving Raspberry Pi home security camera that uses advanced end-to-end encryption.
The property-based testing library for Python
Your Gateway to Embedded Software Development Excellence :alien:
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
A high performance offensive security tool for reconnaissance and vulnerability scanning
Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
The industry standard for API mocking in JavaScript.
MeterSphere 是新一代的开源持续测试工具,内置 AI 助手,让软件测试工作更简单、更高效,不再成为持续交付的瓶颈。
Hurl, run and test HTTP requests with plain text.
:alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing
Free, open-source AWS emulator. LocalStack alternative: 107 services, 7,657 operations, true 100% Smithy conformance (258,545/258,545 variants pass). No account, no auth token, no paid tier.
The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWASP Mobile Security Weakness Enumeration (MASWE) weaknesses, which are in alignment with the OWASP MASVS.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
Collaborative office suite, end-to-end encrypted and open-source.
Catch API bugs before your users do
Mutation testing for JavaScript and friends
fsociety Hacking Tools Pack – A Penetration Testing Framework
Kubernetes IN Docker - local clusters for testing Kubernetes
Test suites for Web platform specs — including WHATWG, W3C, and others
Custom Selenium Chromedriver | Zero-Config | Passes ALL bot mitigation systems (like Distil / Imperva/ Datadadome / CloudFlare IUAM)
Generic automation framework for acceptance testing and RPA
A toolkit with common assertions and mocks that plays nicely with the standard library
Affordable WiFi hacking platform for testing and learning
A faster, simpler way to drive browsers supporting the Chrome DevTools Protocol.
AFL++ is a state-of-the-art fuzzer, and #1 in benchmarks. It was originally based on AFL. Today it comes with qemu 5.1, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!
Faker is a Python package that generates fake data for you.
The elegant testing framework for PHP developers and AI agents.
Delightful JavaScript Testing.
🚀🎉📚 Nextjs Boilerplate and Starter with App Router and Page Router support, Tailwind CSS 4 and TypeScript ⚡️ Made with developer experience first: Next.js 16 + TypeScript + ESLint + Prettier + Drizzle ORM + Husky + Lint-Staged + Vitest + Testing Library + Playwright + Storybook + Commitlint + VSCode + Sentry + PostCSS + Tailwind CSS ✨
Interactive Go Interview Platform - 30+ coding challenges with instant feedback, AI interview simulation, competitive leaderboards, and automated testing. From beginner to advanced levels with real-world scenarios.
Lonkero - Wraps around your attack surface. Professional-grade scanner for real penetration testing. Fast. Modular. Rust.
HTTP load testing tool and library. It's over 9000!
Think fearlessly with end-to-end encrypted notes and files. For issues, visit https://standardnotes.com/forum or https://standardnotes.com/help.
A very fast SIMD-first image comparison library (with nodejs API)
A handy collection of more than 500 native Swift extensions to boost your productivity.
A library that allows you to easily mock out tests based on AWS infrastructure.
A Chrome DevTools Protocol driver for web automation and scraping.
Godot Unit Test. Unit testing tool for Godot Game Engine.
PHP Static Analysis Tool - discover bugs in your code without running it!
Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
Control and manage Android devices from your browser.
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
UI automation library for .Net
syzkaller is an unsupervised coverage-guided kernel fuzzer
Embedded unit testing framework for Godot 4 supporting GDScript and C#. Features test-driven development, embedded test inspector, extensive assertions, mocking, scene testing.
The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.
MacOS application to spoof / fake / mock your iOS / iPadOS or iPhoneSimulator device location. WatchOS and TvOS are partially supported.
The fastest feature-rich C++11/14/17/20/23 single-header testing framework
Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.
Playwright for Go a browser automation library to control Chromium, Firefox and WebKit with a single API.
A collection of services with great free tiers for developers on a budget. Sponsored by Mockoon, the best mock API tool. https://mockoon.com
Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate testing effortlessly and let Hercules handle the heavy lifting! ⚡
Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
Hardware testing for the software world. Real or virtual, local or remote, human, automated or agentic.
Flutter-first UI testing framework. Ready for action!