Let’s design to the edges for every learner.

Beth Stark, home
Accessibility Statement
Ask LUDIA

LUDIA = AI + UDL

LUDIA is a no-cost chatbot designed by educators, for educators.

The goal: Universal Access to Universal Design for Learning

  • No cost, no catch. No paywalls, tiers, or subscriptions.
  • Designed for accessibility. Built and tested to WCAG 2.2 Level AA.
  • Ad-free.
  • Private by architecture. No account, and no chats stored on LUDIA's servers.
  • Design-first. Barriers in the design, not the learner.
  • Multilingual. 13 languages, with more coming.
Robot chatbot face with a speech bubble, and the text: Have We Met? I’m LUDIA, the AI-powered Universal Design for Learning thought partner

Try LUDIA

LUDIA opens in your web browser. There is nothing to install and no account to create.

  1. Open LUDIA

    Go to askludia.com

    Short link: bit.ly/LUDIA4ALL

  2. Tell LUDIA what you are working on

    Share your learners, your plan or your question. You can also attach a lesson plan or document.

  3. Keep the conversation going

    Ask for examples, clarification and materials. Adapt what LUDIA offers to your context.

QR code that opens LUDIA

On your phone? Scan this code to open LUDIA.

The LUDIA chat window. LUDIA says hello, offers two buttons, Learn to use LUDIA and Learn About LUDIA, and has a box where you type your question.
What you see when LUDIA opens. Type in the box at the bottom, or start with Learn to use LUDIA.

"Access to the AI-powered thought partner LUDIA gave our teachers immediate confidence, providing them with the practical resources and time-saving tools needed to meaningfully embrace learner variability and support every student in their classrooms."

Rebecca Toth Juras, Director, Vilnius International School

LUDIA’s Library

Short, no-cost guides. Start with the Four T's. Each guide opens in Book Creator, where you can have it read aloud.

How to Engage with LUDIA: The Four T's

  • Tell. Share your learners, your plans, and your questions. The more detail, the better.
  • Tinker. Keep the chat going. Ask for examples, clarification, and materials.
  • Tweak. Treat what LUDIA offers as provisional. Adapt it as you go.
  • Transfer. Reflect on how reducing barriers changes learning, and carry it forward.

Read Engaging with LUDIA Through the 4 T's

Short link: bit.ly/4Ts_LUDIA

Read the LUDIA Design and Evidence Statement

Beth Stark & Jérémie Rostan2026

Zenodo preprintNot peer reviewed

Stark, B., and J. Rostan. “LUDIA: A Design and Evidence Statement (Revised August 2026)”. Zenodo, 22 Aug. 2026, https://doi.org/10.5281/zenodo.22057226.

Read the full paper

Research, articles, and podcasts about LUDIA are on the Articles & Media page.

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