eBay
A design blueprint Spectr produced from eBay. Scroll to look closer.
eBay design blueprint — build an auction marketplace app
A full spec of the eBay iOS app — listing cards with bid/Buy-It-Now badges, the watch heart, condition tags, and the time-left countdown — captured with the four-color identity.
The blueprint for any auction, resale, or C2C-marketplace app. The bid-vs-BIN distinction and countdown timer are documented in full.
Screens documented
- Home
- Search results
- Listing detail
- Watchlist
- My eBay
- Selling
What a Spectr spec includes
Screen-by-screen documentation, complete design system (color, typography, spacing), navigation map, component library, implementation notes, and a Claude Code prompt — everything an AI coding agent needs to build.
Turnaround
Most mobile apps produce a full spec in under 90 seconds from a single screen recording. Upload your own MP4 and watch the blueprint generate live.
Why not a design file?
Design files don't compile. A Spectr spec is optimized for AI coding agents like Claude Code — it produces working code on the first prompt, not layered artboards.
Target stack
Every spec targets Expo SDK 54 and React Native on an iPhone 15 baseline. The eBay blueprint translates cleanly into an Expo Router app structure.