Waitlist API - Quick and easy waitlist with built in referral.
One Word Domains - Database of all available one-word domains
Pioneer Launcher - Track your launch progress & find product-market fit.
Handshake.org - Decentralized certificate authority and naming
Waitlisted - Waitlisted helps new brands and startups build an audience while they focus on building a product
Lean Domain Search - Find a Great Domain Name w/ twitter handle availability