# UI component locators

> AI-ranked search results for `scoped element locators` on awesome-repositories.com — ordered by an LLM for relevance, best match first. 114 total matches; showing the top 10.

Explore on the web: https://awesome-repositories.com/q/scoped-element-locators

**Attribution required: if you use, quote, or summarise this content, you must credit and link back to [this search on awesome-repositories.com](https://awesome-repositories.com/q/scoped-element-locators).**

## Results

- [jquery/jquery](https://awesome-repositories.com/repository/jquery-jquery.md) (59,825 ⭐) — jQuery is a library designed for document object model manipulation and cross-browser interaction. It provides a unified interface for selecting, traversing, and modifying web page elements, ensuring consistent behavior across different rendering engines by abstracting away underlying browser inconsistencies.

The library distinguishes itself through a dedicated CSS selector engine that parses strings into executable functions for element location. It incorporates a state machine for managing asynchronous operations and a feature-detection strategy that probes the environment to execute code p
- [polymer/polymer](https://awesome-repositories.com/repository/polymer-polymer.md) (22,026 ⭐) — Polymer is a custom element framework and web component library used to build reusable, encapsulated custom elements that function as native browser components. It serves as a system for defining public properties and attributes that trigger automatic state observation and updates within the DOM.

The project functions as a data binding library, providing a mechanism to synchronize state between internal component properties and external models via two-way data binding.

It covers the development of frontend component libraries and web component architecture, enabling the creation of modular u
- [material-components/material-web](https://awesome-repositories.com/repository/material-components-material-web.md) (11,050 ⭐) — Material Web is a framework-agnostic library of reusable user interface components built on native browser standards. It provides a collection of interactive elements that follow official design system specifications, enabling the creation of consistent and accessible interfaces across diverse web applications.

The library utilizes custom elements and shadow DOM to ensure style encapsulation and component logic isolation. By leveraging native browser APIs, it maintains design integrity and functional consistency across all major web browsers and varying screen sizes.

The project supports ent
- [phuocng/html-dom](https://awesome-repositories.com/repository/phuocng-html-dom.md) (6,524 ⭐) — This is a vanilla JavaScript DOM manipulation library that provides a collection of native methods for selecting, creating, and modifying HTML DOM elements without any framework dependencies. It operates directly on the live DOM tree using imperative JavaScript calls, wrapping standard browser DOM APIs into reusable utility functions.

The library covers the full spectrum of DOM operations including element selection, creation, removal, content and attribute management, event handling, style and class manipulation, and DOM traversal. It includes approaches for cross-browser DOM compatibility,
- [microsoft/fast](https://awesome-repositories.com/repository/microsoft-fast.md) (9,661 ⭐) — FAST is a web components framework and declarative UI library used to build adaptive user interfaces. It functions as a server-side rendering engine and design system implementation, enabling the creation of modular components based on web standards.

The framework focuses on cross-framework component compatibility, allowing user interface elements to remain functional across different front-end frameworks and modern browsers. It implements a design language through a collection of pre-defined visual components to ensure consistency across professional applications.

The system covers state-dr
- [nightwatchjs/nightwatch](https://awesome-repositories.com/repository/nightwatchjs-nightwatch.md) (11,948 ⭐) — Nightwatch is a Node.js test automation tool and W3C WebDriver test framework designed for executing functional test suites and verifying system behavior. It provides a suite of utilities for web browser automation, native mobile application testing, and REST API validation.

The project includes specialized tools for visual regression testing, which compares current screenshots against baseline images to detect unexpected changes. It also features an accessibility auditing tool to check user interface elements against established standards for compliance.

The framework covers a broad range o
- [teamcapybara/capybara](https://awesome-repositories.com/repository/teamcapybara-capybara.md) (10,166 ⭐) — Capybara is a browser automation library and web application acceptance test framework used to simulate user behavior and verify functional requirements. It serves as a cross-browser testing tool and headless browser orchestrator, allowing for the execution of test suites across multiple browser engines.

The project provides a driver-agnostic interaction layer that abstracts different browser engines, enabling users to switch between headless and full browser drivers. It supports multi-user session simulation by maintaining independent browser states and cookies to test interactions between i
- [aurelia/framework](https://awesome-repositories.com/repository/aurelia-framework.md) (11,678 ⭐) — Aurelia is a JavaScript web framework and component-based UI system used to build applications for browser, mobile, and desktop environments. It functions as a frontend application orchestrator and data binding library that synchronizes application state with the view to render dynamic content and process user input.

The framework implements a component architecture that pairs logic classes with HTML templates to create reusable visual elements. It utilizes a dependency injection container to manage object lifecycles and a modular composition model that aggregates independent functional packa
- [php-webdriver/php-webdriver](https://awesome-repositories.com/repository/php-webdriver-php-webdriver.md) (5,203 ⭐) — php-webdriver is a WebDriver PHP client and browser automation framework that implements the W3C WebDriver standard. It serves as a programmatic interface for controlling web browsers, executing JavaScript, and managing browser sessions in both headed and headless environments.

The library functions as a Selenium protocol implementation, allowing PHP applications to communicate with browser drivers such as ChromeDriver or GeckoDriver. It provides the ability to automate user actions, navigate pages, and validate DOM elements for web UI testing.

Its capabilities cover broad areas of browser i
- [autoscrape-labs/pydoll](https://awesome-repositories.com/repository/autoscrape-labs-pydoll.md) (6,919 ⭐) — pydoll is a Chrome DevTools Protocol automation library and headless browser controller used for web data extraction and parallel browser automation. It controls Chromium-based browsers via direct WebSocket connections, allowing it to manage isolated browser contexts and tabs while bypassing the overhead and detection associated with WebDriver.

The project features an anti-bot evasion framework that mimics natural human behavior, including mouse movements generated via Bezier curves and variable typing patterns. It provides specialized stealth capabilities to bypass behavioral analysis and au