Math Academy Glass

Free & open source · Chrome extension

Clear your space.
Explore your ideas.

A calmer Math Academy, with drawing, geometry, and study tools right where you need them.

Add to Chrome Explore the source

Free to use. Open source. Made for Chrome.

Take a closer look
Study tools open beside a sample circle lesson, showing pen controls and a transparent protractor. Light appearance with a readable sample lesson and circle diagram. Dark appearance with navy surfaces and preserved diagram colors.

The extension in action on an original sample lesson. Select a preview above.

Before & after

Same Math Academy.
A clearer view.

The league menu, before and after switching on Math Academy Glass.

BeforeOriginal Math Academy
Original Math Academy league menu with flat color dots, square borders, and no highlighted current league.
AfterMath Academy Glass · Light
The same league menu with rounded glass surfaces, gemstone icons, and a blue highlight on the current Ruby League.

A little more clarity. A lot more possibility.

Everything you need.
Right on the page.

01 / Appearance

Find your kind of calm.

Near-white glass by day. Deep navy by night. Choose Light, Dark, or System, with comfortable typography made for longer study sessions.

Switch with ⌘ / Ctrl + Shift + L
LightRoom to think.

Clear type. Quiet surfaces.

A = πr²
DarkStay in your flow.

The same clarity, after dark.

C = 2πr
02 / Drawing

Think with your pen.

Sketch an idea over the page. Five colors, three widths, a stroke eraser, and undo when you change your mind.

03 / Geometry

A whole geometry set.
Zero desk space.

Trace a ruler’s edge. Measure with a 180° or 360° protractor. Move a compass and keep its span.

05 / Study rhythm

Keep your bearings.

Local task timers and course-topic counters help you see where you are. Pause the extension from its popup whenever you like.

Your work stays yours

Local by design.

Lesson content, drawings, and study counters stay in your browser. Only your two appearance preferences use Chrome sync. No ads, analytics, or extension-operated servers.

Read the privacy policy

Start your next study session

Make yourself
at home.

Now available in the Chrome Web Store. Install in a few clicks and receive automatic updates.

Add to Chrome
  1. Open the Chrome Web Store

    Visit the Math Academy Glass listing.

  2. Add to Chrome

    Select Add to Chrome, then confirm with Add extension.

  3. Make it yours

    Open or refresh Math Academy. Open the extension popup to choose a theme, then use the study-tools button on the page.

Install from source (advanced)

For development or testing, download the source ZIP, unzip it, and keep the folder somewhere permanent.

Open chrome://extensions, turn on Developer mode, select Load unpacked, and choose the folder containing manifest.json. Refresh Math Academy to get started.

Source installations require manual updates: download or pull the latest source, reload the extension, and refresh Math Academy.

Requires Chrome 111 or newer. Learning features require your own Math Academy account and access to its content. This extension does not include a Math Academy subscription.

Contacts

Let’s connect.

Have an idea, a question, or just want to say hello? Find the creator of Math Academy Glass on LinkedIn.

Yarik LetoCreator · Math Academy Glass Connect on LinkedIn