Chaldean numerology badges and Vastu entrance-direction estimates,
overlaid directly on Zillow, Redfin, Trulia, Homes.com, Movoto, and Apartments.com.
AuraEstate runs entirely inside your browser. When you browse real estate listings, it:
- Calculates the Chaldean numerology value of each property's street address and overlays it as a badge directly on the listing card
- On individual property pages, estimates the entrance-facing direction from public map data and displays it with a compass wheel, confidence signal, and Vastu compatibility analysis (accuracy varies with map coverage)
No account required. No data leaves your browser except anonymous lookups to public map APIs (Photon, Nominatim, Overpass).
| Browser | Manifest | Minimum Version | Store |
|---|---|---|---|
| Chrome | MV3 | v99+ | Chrome Web Store |
| Firefox | MV3 | v142.0+ | Firefox Add-ons |
| Edge | MV3 | v99+ | Edge Add-ons |
All processing happens locally in your browser. There is no backend, no account system, and no telemetry.
- Chaldean Engine — calculates single-digit or full-address numerology values per the classical Chaldean character table
- Entrance Direction — makes anonymous read-only requests to public map APIs (Photon, Nominatim, Overpass) using approximate coordinates or a first-line address string to estimate road-facing bearing
- IndexedDB Cache — direction results are stored locally for 30 days; revisiting a property is instant with no network call (expired entries are cleaned periodically)
- Shadow DOM Isolation — all UI is injected into an isolated shadow root, preventing style conflicts with host portal pages
- Portal Adapters — purpose-built DOM selectors for each supported portal, maintained against live site structures
- SPA Navigation Support — URL change detection and full state cleanup on every navigation event
AuraEstate in action across detail pages, listing cards, and filter workflows (v1.2.3)
- Premium UI/UX: Minimizable detail panel, glassy entrance cards, and confidence chips.
- Spatial Resilience: Perpendicular fallback bearing heuristic for unmapped or newly built roads.
- Performance Audit: 250ms throttling and automated IndexedDB pruning for stability.
- Privacy Hardening: Zero-network idle states (removed Google Fonts) and anonymous geocoding mirrors.
- Portal Resilience: Improved service-road filtering and adapter stability across Zillow and Redfin.
On individual property pages, the docked sidebar shows:
- Aura Pill — numerology value, archetype title, and entrance direction at a glance
- Compass Wheel — bearing display with smooth needle transition and confidence chips
- Vastu Analysis — energetic significance and lifestyle compatibility for the entrance direction
- Progressive Disclosure — deep analysis hidden by default, revealed on demand
All numerology calculations happen locally inside your browser. No personal data is ever transmitted.
Entrance direction lookups make anonymous read-only requests to public map APIs (Photon, Nominatim, Overpass). These requests contain approximate coordinates or a first-line address string only — no user identifiers, no session tokens. All responses are cached locally in IndexedDB for 30 days.
Zero-build pipeline — no bundler, no transpiler, no build step. What you see in the repository is what runs in the browser.
| File | Role |
|---|---|
src/shared/content.js |
Portal adapters, Chaldean engine, spatial logic, all UI injection |
src/shared/style.css |
All extension styles, scoped inside Shadow DOM |
src/chrome/background.js |
Cross-origin fetch proxy, session storage bridge, SSRF protection |
manifest.chrome.json |
Edge MV3 manifest (service_worker, minimum_chrome_version) |
manifest.firefox.json |
Firefox MV3 manifest (scripts, browser_specific_settings, gecko ID) |
See ARCHITECTURE.md for full system design, portal adapter pattern, and caching layer documentation.
Found an issue or have a feature request? Open a GitHub Issue or email helloaankda@gmail.com.
We review all reports but do not accept external code contributions at this time.
Note
Disclaimer AuraEstate and the insights it provides — including Chaldean numerology values and Vastu directional analysis — are intended strictly for educational and entertainment purposes. These insights do not constitute professional financial, real estate, legal, psychological, or architectural advice. You should never base a property purchase, investment, or any major life decision solely on the numerological or Vastu data provided by this extension. AANKDA LLC shall not be held liable for any decisions made based on the use of this software. Always consult with certified professionals before purchasing real estate.
© 2026 AANKDA LLC · Privacy Policy · Changelog · License
AuraEstate is source-available under the AuraEstate Proprietary License by AANKDA LLC.
Personal use is free.
Commercial use requires a license — contact helloaankda@gmail.com.
Built and maintained solo. If it's useful, buy me a coffee ☕