Updates
What's new in ScanJunki. Follow along as we build.
v0.3.028 March 2026
Full auth system, Google sign-in, and onboarding
- Sign up with email/password or Google
- 2-step onboarding: choose your eBay marketplace, then link your eBay account
- eBay account linking via OAuth
- Session management with auto token refresh
- Scan page now requires sign-in
v0.2.028 March 2026
SellerAmp-style layout, profit calculator, and settings
- Quick info panel: estimated sales, max cost, profit, and ROI at a glance
- Full profit calculator with cost and sale price inputs
- Category-specific eBay fees for UK, US, DE, and AU
- Promoted Listings advertising fee support
- Settings modal: VAT rate, ad fees, shipping cost
- Top 5 competing offers with links to eBay
- Price distribution chart for active listings
- 30/60/90 day chart period toggles
v0.1.028 March 2026
Initial release
- Barcode scanning via UPC/EAN input
- eBay Browse API product lookup with keyword fallback
- Active listing prices and competition data
- Basic profit calculator with VAT support
- 8 eBay marketplace configs (UK, US, DE, AU, FR, IT, ES, CA)
- Pastel blue design system
- Deployed to Vercel at scanjunki.com