Spool makes you name why you're reaching for your phone before you scroll, weakening the craving at its source.

B2B SaaS helping therapists, psychologists, and service businesses manage bookings, payments, and client relationships. Features: subscription packages, white-label branding, client portals, API-first integration. For companies seeking predictable revenue, less admin work, and a professional brand—from solo practices to large networks. Bootstrapped.

It is built with Swift for iOS and Kotlin for Android.

Audn automates external black-box penetration testing for AI companies and enterprises. Existing cyber models are trained mostly on open-source data, while the highest-risk vulnerabilities now sit in closed-source production systems like binaries, public endpoints, network misconfigurations, AI behaviours. We have early pentester usage and a paid pilot with a YC S25 voice AI startup that generated revenue tied to a retailer contract.

The all-in-one commerce platform for Discord. Sell, automate, and grow natively inside your server.

Linkar offers mechanical warranty for vehicles, covering repair costs up to 15,000€ per year.