The Colour Keyboard lets you explore the the correspondences between musical notes and colours. Each of the 12 notes has a specific colour association used in meditation and spiritual practice.

• Click any key to play its note and see the background flood with its corresponding colour
• Manual mode: Plays the note once when clicked
• Sustain mode: Continuously loops the note until you click another key or turn off sustain

Desktop shows a piano layout with white and black keys. Mobile displays a simple grid of coloured keys.

Explore the 22 Major Arcana cards and their musical/colour correspondences according to the teachings.

• Click any card in the grid to see it enlarged and hear its associated note
• Key 0 (The Fool) appears at the top as the "apex" card
• The background colour changes to match the card's correspondence
• Manual/Sustain toggle: Same as Colour Keyboard - sustain loops the note continuously

Desktop shows a larger preview on the left with the card grid on the right. Mobile stacks these vertically.

Build a personal tableau of up to 3 tarot cards and play them as a chord meditation.

• Click cards from the grid to add them to your 3 slots
• Click a filled slot to remove that card
• Play Sequence: Plays all selected cards simultaneously as a chord, looping continuously
• Click Play Sequence again to stop
• The background cycles through each card's colour as they play

Desktop displays larger card slots on the left. Mobile shows smaller slots above the card selection grid.

A powerful tool for Hebrew gematria study, connecting letter values with tarot correspondences.

• Hebrew Keyboard: Click letters to build a Hebrew word (includes 5 final letter forms)
• Tarot cards appear in real-time as you type, showing each letter's tarot key
• Click any tarot card to play its note and see its colour
• Calculate: Searches the database for your word, showing pronunciation, meaning, and gematria value
• Related words: See all words sharing the same gematria value - click any to view details
• Search by English: Find Hebrew words by their English meaning
• Search by number: Enter a gematria value to find all matching words
• Bookmarks: Save interesting words for later reference

Mobile: Results appear above the keyboard with a "New Search" button to reset. Desktop: Results panel on the right side.

Use your device's microphone to detect musical pitches and see their corresponding the colours in real-time.

• Toggle Mic On to start listening
• Sing or play an instrument and watch the tuner detect the pitch
• The colour wheel highlights the detected note
• The meter shows if you're sharp (♯) or flat (♭) of the target pitch
• Background floods with the detected note's colour
• Cents display shows how many cents off-pitch you are

Requires microphone permission. Works best in a quiet environment with clear, sustained tones.

Create beautiful visual displays from music, mapping detected frequencies to the colours.

• Microphone: Visualize live audio from your environment
• Audio File: Load and visualize any audio file from your device
• 8 visualization styles: Aurora Flow, Mandala, Spectrum Bars, Nebula, Rainbow Road, Pulse, Crystals, Waterfall
• Sensitivity slider: Adjust how responsive the visualization is to sound
• The spectrum bar at bottom shows which notes are currently being detected
• Dominant frequency gets emphasized in all visualizations

Opens in fullscreen mode. Click ✕ Close to return to the main app.

An interactive 3D visualization of the Qabalistic Cube of Space, showing all 22 tarot keys in their traditional positions.

• Drag to rotate the cube and explore from any angle
• Energy particles flow along the edges representing the paths
• Toggle buttons show/hide different card groups:
  • ☉ Planets: 6 face cards (planetary attributions)
  • ☿ Mothers: 3 elemental mother letters
  • ⬡ Edges: 12 edge cards (zodiacal attributions)
• ↻ Rotate: Toggle auto-rotation on/off
• ⚡ Speed slider: Control energy flow speed

Opens in fullscreen mode. Auto-rotation pauses when you drag the cube and can be re-enabled with the toggle.

An interactive 3D visualization of the Qabalistic Tree of Life with the 10 Sephiroth and 22 paths.

• Drag to rotate the tree horizontally and scroll vertically
• Pinch/scroll to zoom in and out
• Click a Sephirah to see its name and number
• Toggle buttons switch between Tarot cards and Hebrew letters on paths
• Path colours match the colour correspondences

Explore the colour content within the Major Arcana tarot cards.

• Colour buttons at top represent the 12 the colour scale
• Click a colour to reveal that colour in all cards (rest shown grayscale)
• Multiple colours can be selected simultaneously
• All colours selected shows full colour cards
• Pinch/scroll to zoom and drag to pan when zoomed

Save personal notes and gematria words for future reference.

• Notes tab: Create, search, and edit personal notes
• Saved Gematria tab: View words saved from the Gematria Helper
• Play button: Listen to the musical notes of saved Hebrew words
• Tarot cards: Each saved word shows its corresponding tarot keys