4 tabs, Overview is default: Overview · Installed · My runs · Secrets · Settings. “Installed” = apps you’ve installed from the Store. Authored apps live in Studio (MECE with Studio · My apps).
Stats strip up top: runs / avg duration / installed apps / saved secrets. Four tiles, serif numerals, JetBrains Mono delta under each.
Recent runs card hovers in a re-run button (circle arrow). Green duration pill under 2s, neutral otherwise, consistent with Store.
Secrets peek in right rail. Masked values, link out to /me/secrets for the full vault.
Mobile: stats compressed to 2 columns, tabs scroll horizontally, run rows collapse duration + time.
No floating CTA. “New app” lives in the nav, “Ship an app” + “Browse” live in the page head, matching Studio affordance pattern.