// Demo
// The build
This is a browser extension that will eventually be a full featured wallet for Quai. But for now, it is an explainer, taking the various aspects of crypto and breaking it down into bitesized pieces. The motto of Build In Public University is "Don't Trust, Understand" This project is in support of that mission. If your wallet can't explain itself, it's not a smart wallet.
// Repo timing
Repo created during the build window
- Repo created
- 2026-09-11 18:15 UTC
- Commits
- 27
- Commit window
- 2026-09-11 18:03 UTC → 2026-09-13 15:20 UTC
Repo creation date comes from GitHub and can't be altered by the author. Commit dates can be rewritten, so treat them as context rather than proof. Build window: 2026-09-11 18:00 UTC → 2026-09-13 18:00 UTC.
// Model
GPT-5.6 · via an editor or coding agent (Cursor, Claude Code…)
Declared by @leo-guinan
Receipts ↗Model use is declared, not detected. Hackyard cannot verify which model wrote code and does not claim to. A receipt shows a session existed, it does not prove that model wrote what shipped, and most builders won't attach one. Treat it as context, the same as commit dates.