oksigenia

Oksigenia Access is a powerful accessibility toolbar designed to let visitors adapt your site to their needs. It is lightweight, fast, and works with any theme. No telemetry, no external requests, no account required.
Profile Presets (one click, additive):
<ul>
<li>Low Vision: zoom + high contrast + highlight links + big cursor + focus outlines.</li>
<li>Dyslexia: dyslexia font + line height + letter spacing + reading guide.</li>
<li>Motor: big cursor + big targets (44×44 hit area) + focus outlines.</li>
<li>No Distractions: hide images + pause animations.</li>
</ul>
17 Atomic Controls:
<ul>
<li>Text: Resize text (4 levels), line height (3 levels), align (3 levels), readable font, dyslexia font, letter spacing (3 levels).</li>
<li>Vision: High contrast, grayscale, hide images, highlight links, colorblind filters (Protanopia, Deuteranopia, Tritanopia).</li>
<li>Orientation: Reading guide, reading mask, big cursor, big targets (WCAG 2.5.5 minimum 44×44), pause animations, focus outlines.</li>
</ul>
Multi-language: Built-in support for English, Spanish, French, Italian, German, Dutch, Swedish, and Guarani.
Customizable: Choose icon position (Desktop & Mobile), size, colors, and main icon style (Vitruvian Man, Wheelchair, Eye, Universal).
Why Oksigenia Access? 
We believe accessibility should be free and easy. This plugin is developed by Oksigenia IT as a contribution to the open-source community.

Oksigenia Access

A complete, lightweight, free accessibility suite for WordPress: 17 reading, vision and orientation tools in a floating widget, plus 4 profile presets …

sangarstudio

Sangar Studio Access Flow is not a generic WCAG accessibility overlay. It is a cognitive adaptation layer designed specifically for people with ADHD, dyslexia, autism, anxiety and sensory overload.
Unlike traditional accessibility plugins that offer static controls (font size sliders, contrast, big cursor), Access Flow combines preconfigured neurodivergent profiles, proactive behavioral adaptation and reading transformations like Bionic Reading and Reading Ruler that the target audience recognizes immediately.
<h3>Philosophy</h3>
<ul>
<li>Does not promise WCAG legal compliance on its own.</li>
<li>Speaks in human language (“How do you prefer to read today?”), not clinical.</li>
<li>Lets the user describe how they are, not what disability they have.</li>
<li>Honors <code>prefers-reduced-motion</code> and the system’s forced-colors mode.</li>
</ul>
<h3>Main features</h3>
<ul>
<li>Neurodivergent profiles: The user picks how they prefer to read today (ADHD / Dyslexia / Autism / Sensory sensitivity) and the optimal mode combination is enabled automatically.</li>
<li>Behavioral UX Engine: Detects erratic scrolling and frustration clicks in real time and proactively suggests Focus Mode when cognitive overload is detected.</li>
<li>Focus Mode: Dims sidebars, banners, popups, ads and iframes detected automatically for the active theme (Astra, GeneratePress, OceanWP, Storefront, Divi) and through admin-configurable custom selectors.</li>
<li>Bionic Reading: Bolds the prefix of each word in the main content so the eye anchors faster, reducing reading fatigue. Especially effective for ADHD and dyslexia. Fully reversible.</li>
<li>Reading Ruler: A horizontal band that follows the cursor or finger, guiding the reading line and preventing line skipping.</li>
<li>Dyslexia Reading: Adapted typography (OpenDyslexic / Comic Sans MS), increased line height, letter spacing and word spacing. Excludes icons, code and SVG so they are not broken.</li>
<li>Calm Interface: Disables animations, reduces saturation and applies a warm tint to mitigate sensory overload.</li>
<li>Smart Content Simplifier: Summarizes the main content of the page using OpenAI (<code>gpt-4o-mini</code>) in plain language, short sentences and lists. Hourly cache to save quota.</li>
<li>Customizable identity: Primary color, icon color, border color and position (left or right) configurable from the admin so the widget integrates with the site’s brand.</li>
</ul>
<h3>Accessibility of the widget itself</h3>
<ul>
<li><code>role="dialog"</code> + <code>aria-modal="true"</code> + <code>aria-labelledby</code> + focus trap.</li>
<li>Full keyboard navigation: Tab / Shift+Tab inside the panel, Escape to close.</li>
<li><code>aria-pressed</code> on mode buttons, <code>aria-busy</code> during requests.</li>
<li><code>:focus-visible</code> with an amber outline on all controls.</li>
<li>Honors <code>prefers-reduced-motion</code> and <code>forced-colors</code> (Windows high contrast).</li>
<li>The widget is not dimmed by Calm Mode so its contrast stays intact.</li>
</ul>
<h3>External services</h3>
This plugin can connect to OpenAI to generate AI-powered summaries of the current page content. This service is only used when the site administrator provides an OpenAI API key in the plugin settings and the visitor explicitly clicks the “Summarize this page” button in the floating widget. If no API key is configured, or the feature is disabled in settings, no request to OpenAI is ever made.
<h4>What the service is and what it is used for</h4>
OpenAI provides the Chat Completions API. The plugin uses the model <code>gpt-4o-mini</code> (configurable via the <code>accessflow_openai_model</code> filter) to generate a plain-language summary of the article the visitor is reading, formatted with short sentences and bullet lists to improve readability for users with cognitive overload, ADHD or dyslexia.
<h4>What data is sent and when</h4>
When a visitor clicks the “Summarize this page” button, the plugin extracts up to the first 3000 characters of plain text from the <code><main></code> (or <code><article></code>, or <code><body></code> as fallback) element of the current page and sends it to <code>https://api.openai.com/v1/chat/completions</code>, together with the site’s OpenAI API key in the <code>Authorization</code> header. No personal data, IP address, cookies, user identifiers or browsing history are sent. The text payload is cached server-side (WordPress transient) for one hour, keyed by hash, so identical requests do not re-hit the API.
No data is sent to OpenAI on page load, on visitor identification, in the background or for analytics. The request happens only on explicit user action.
<h4>Terms and Privacy</h4>
This service is provided by OpenAI, L.L.C.
<ul>
<li>Terms of Use: https://openai.com/policies/terms-of-use</li>
<li>Privacy Policy: https://openai.com/policies/privacy-policy</li>
</ul>
Site administrators are responsible for disclosing this third-party processing to their own visitors in their site’s privacy policy where required by applicable law (such as the GDPR).

Sangar Studio Access Flow

A cognitive adaptation layer for neurodivergent users: ADHD, dyslexia, autism and sensory sensitivity.

Oksigenia Access vs Sangar Studio Access Flow