HackWithUs runs hackathons and growth programs for builders and founders: ship weekly, show real traction, compete on a live leaderboard. 0% equity.

Launch platform where makers and startups launch their products, get feedback and make their first sales.

Book vehicles, rooms and equipment in one place: live availability, public booking links, approvals and QR logbooks.

A daily Bitcoin market where yesterday's full-day BTC/USD average is today's reference price, with fully collateralized conditional payouts.

AI writing toolkit to detect AI-generated content, humanize AI text, paraphrase, and check grammar and plagiarism.

Karpo is an AI going-out companion: text it your mood and get curated places, events and plans in your city, like asking a friend with great taste.

A calm, private habit tracker for iPhone with habit stacking, gentle streaks and a heatmap, and no shaming when you miss a day.