Alfa vs far2l

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.

far2l is a free Linux port of FAR Manager v2, with macOS support also listed. It offers graphical wxWidgets and SDL interfaces as well as terminal backends, whose dependencies and keyboard support vary. Its NetRocks plugin supports remote access through SFTP, SCP, SHELL, FTP, FTPS, SMB, NFS, WebDAV, and AWS S3. Other listed plugins handle archives, file comparison, a calculator, image viewing, Git gutter, Python scripting, and text transformations. Python plugin support is optional and requires the relevant Python development packages when building. Installation options include Debian and Ubuntu packages, Homebrew, source builds, and Docker. The project identifies far2l as GNU/GPLv2 software, but labels it beta and advises using it at one's own risk. It recommends checking out a stable release tag because the master branch is considered unstable. The compact Homebrew TTY build lacks Python plugins and SMB support in NetRocks. The project lists English, Russian, Ukrainian, and Belarusian as valid translations; other languages need substantial correction.