DevTees - Graphic t-shirts made for developers.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
Product Hunt - A website that lets users share and discover new products
UptimeRobot - Free Website Uptime Monitoring
The Practical Dev Shop - Beautifully designed swag for developers ❤️ 👩💻
StatusPage.io - StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.