Open Source BSD Accessibility Tools

Internet Pi is an Ansible playbook and configuration framework for a Raspberry Pi (or similar single-board computer) that transforms it into a network-infrastructure monitoring and ad-blocking unit. The typical use case is: plug the Pi into your home network, install Pi-hole for DNS-level ad-blocking and privacy, and deploy Prometheus + Grafana to monitor internet connection quality, ping latency, speed tests, and uptime trends. The intention is both practical (reduce ads, manage DNS) and observational (track your internet link over time, identify drops, latency spikes, or service degradation). The project supports additional modules like monitoring smart plugs (e.g., Shelly), monitoring air quality (via AirGradient sensors), or monitoring Starlink statistics. By combining open-source monitoring, visualization, and infrastructure automation, it gives you a “set-and-watch” home network observability stack.

AChecker is a second generation evaluation tool used to assess the accessibility of Web content to people with disabilities, using a variety of international standards.

RightWebPage Pro is a web development tool that verifies many aspects of conformance of web sites to international standards of web engineering best practices. The conformance reports are outlined by ISO 23026:2006 standard and, according to that standard, web sites are tested for CSS, HTML and accessibility compliance. It is also a quality assurance tool that allows recording and playback of functional test cases.

Looking for a way to publish your contents on the web? Something for the standardista in you? Accessibility totally matters and semantics is what you want? Look no further, try 3co!

This is the project for IBM ODF accessibility contest. It's a plug-in for OpenOffice, to make OpenOffice be able to Check whether the documents have been optimized for people who are experiencing vision loss and/or people who are experiencing hearing lo

This project is in the field of Computer Graphics. It provides C++ classes to compute accessibility shading on 3D objects. It uses ray tracing to compute accessibility values and stores the result in 2D textures maps.

The CAC (Content Accessibility Check) is a Java application for evaluating web sites accessibility based on the W3C Web Content Accessibility Guidelines 1.0.

The "ODF_Accessibility_Tester" can analyse the accessibility of an odf document.

Skipper is a powerful accessibility package for Linux which enables severely physically disabled people with many different conditions to make full use of applications that normally require good mouse and keyboard control.

VaMoLa Monitor is a tool to monitorize sites accessibility

VaMoLa Validator is a tool to validate accessibility according to Italian Law - based on AChecker

A validation tool for accessibility standards & guidelines within OASIS Open Document Format (ODF) files.

WaaT is a tool for the accessibility verification of Web applications and stands for Web accessibility assessment Tool.

AccessChecker is an open source java application which will check web sites for accessibility problems. Batch checking is supported and reports can be saved or printed for each file.

wuhkag is a Web application written in PHP for evaluating Web sites accessibility and publishing an HTML accessibility policy. It supports W3C WCAG 1.0 and requires PHP 4; future developments include XML and EARL output support, with XSL i18 policies

ht://Check is more than a link checker. It's particularly suitable for checking broken links, anchors and web accessibility barriers, but retrieved data can also be used for Web structure mining. Uses a MySQL backend. Derived from ht://Dig.

OpenWolf is a web accessibility guidelines validator. By default, it checks websites against the WAI checkpoints. It supports CSS and poorly written HTML, and It is easily customised for any particular requirements.

UCD Analyzer is a tool for analyzing websites usability (as well as accessibility, search engine optimization). It uses set of configurable rules to generate usability report.