Working apps built
with AI development tools.

An agent that reads your support inbox, drafts replies and tags each thread by urgency.

Test and explain regular expressions against sample text with live match highlighting.

Describe a feature in a sentence and get a reviewed Postgres migration with policies included.

Discover working web apps built with Lovable, Cursor, Bolt, v0 and more. Play them live, read the prompt etc

Paste two JSON payloads and get a readable, collapsible diff with stable key ordering.

A launch page template with a live changelog feed and an email capture that actually converts.

Auth, billing, teams and a dashboard shell wired up so you can ship a SaaS in a weekend.

A mobile app that collects async standup notes and posts a daily summary to your team channel.

An internal dashboard showing every service, its current version and who shipped it last.

Play chess against a built-in engine in a monospace board that runs entirely in the browser.