Alfa vs Broot

Alfa is a free, open accessibility testing engine for websites built with HTML, CSS, and JavaScript. It checks pages against accessibility standards such as WCAG, using included rules or pluggable rules in the ACT Rules Format. Developers can add custom rules and filter results by conformance level or WCAG version. Audit output follows the Evaluation and Report Language schema as JSON-LD, and the command-line interface can audit a single page and save results as JSON. Scraper and crawler tools create page representations and discover pages across a site or subdomain. Ready-made integrations cover frameworks and test tools including Angular, React, Vue, Cypress, Jest, Playwright, Puppeteer, Selenium, and WebdriverIO. Alfa is distributed as separate npm packages under the MIT license. It runs in ECMAScript 2022-compatible JavaScript environments, including recent Node.js and browser versions. Building from source requires Node.js 20 or later and Yarn. The project says most integrations are experimental and may change; older environments may be targetable from source but are not explicitly supported.

Broot is a directory navigator for finding files, browsing folders, and launching commands. It runs on Linux, macOS, and Windows, with a dual-pane layout and synchronized preview panels. Directory overviews respect .gitignore and .ignore files. Search supports relevance ranking, regular expressions, file contents, and logical operators. Users can select a directory and return to the shell with that location active. Built-in file operations include move, copy, remove, and mkdir, and users can add shortcuts. Multiple panels support navigation and moving or copying items between locations, with customizable colors. Preview options include PDF and Office documents through transformers and high-resolution images through Kitty's graphics protocol in Kitty and WezTerm. A staging area lets users run commands across several files. For space analysis, sorting by size or date and whale-spotting mode help locate large items; sizes, dates, and file counts are calculated in the background. Git views show file states, branch, upstream divergence, and change statistics. Client-server mode uses Unix sockets and is available only on Unix-like systems. Broot is free under the MIT License, with source and precompiled binaries available.