The Landing Page Cookbook - A guide for makers who want to create better landing pages.
Carrd - Simple, responsive one-page site creator.
Landing Pages in MailChimp - Easy to build, custom landing pages for free
Landingfolio - The best landing page designs for your inspiration.
Bumble - Bumble is a social network that allows you to feel empowered while you make those connections, whether you’re dating, looking for friends, or growing your professional network. One first move on Bumble could change your life.
Triage & Timeline by Linear - The issue tracking tool you'll enjoy using