IRA - Interface for Responsive Access

IRA is a Firefox browser add-on that lets you choose how a web page adapts to your current goal — without tracking, machine learning, or hidden automation.

Also accessible directly on: Firefox

✨ What IRA Does

IRA provides three explicit reading modes you can switch at any time:

• Skim
  Emphasizes page structure and headings while reducing visual noise.
  Ideal for scanning documentation or long articles.

• Debug
  Prioritizes code blocks, technical signals, and errors.
  Designed for troubleshooting, reviewing logs, or reading developer documentation.

• Learn
  Improves readability through spacing, line length, and hierarchy.
  Supports slower, lower-fatigue comprehension.

All modes are applied using CSS only and can be turned off instantly.

🌱 Design Principles

IRA is intentionally minimal and ethical by design:

• CSS-first — no content rewriting, no summaries, no hallucinations
• No machine learning — predictable, transparent behavior
• No tracking — no analytics, no telemetry, no remote calls
• User-declared intent — the reader chooses, not the tool
• Neurodiversity-friendly — structure, spacing, and contrast over color

IRA adapts presentation, not meaning.

🧩 How It Works (High Level)

• IRA injects a small, universal CSS layer into pages
• Selected modes toggle semantic class names on the document root
• Each mode adjusts layout, emphasis, and spacing without assuming light or dark themes
• The chosen mode is stored locally and reused on subsequent pages

No external services are involved.

🖱️ Usage

1. Click the IRA toolbar icon
2. Choose one of the modes: Off, Skim, Debug, or Learn
3. The selected mode is applied immediately to the current page
4. The last selected mode is reused on newly opened pages

You can switch modes at any time.