Alfa vs Clifm

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.

Clifm is an open-source file manager for people who prefer managing files through shell commands. It runs on the command line without a graphical or text user interface, so its workflow is based on commands rather than a conventional file-manager layout. File tools include bookmarks, search, selection, tags, filters, previews, bulk renaming, archiving, trash, and file opening. Shell features include tab completion with fzf integration, expansions, autosuggestions, syntax highlighting, aliases, and command history. Users can configure profiles, shortcuts, themes, prompts, custom commands, and plugins; a documented plugin can show Git status before each prompt. Clifm also supports remote file access and archives, but does not have a dual-pane view. It is listed for Android, Linux, and macOS, not Windows. Linux binary packages are available for most major distributions through the OpenSUSE Build System, and source installation instructions cover Linux and BSD. The project says it collects no data and makes no outside connections. Clifm is licensed under GPL version 2 or later and is free, with no paid plans stated.