Product Hunt - A website that lets users share and discover new products
Merch by Amazon - Create, sell, and promote custom branded t-shirts
TeeSpring - Create & sell t-shirts you can be proud of
Swag for Dev - A list of opportunities for developers to score some swag 😎
Bonfire - Jump Start your CodeIgniter applications.
Studio by Sticker Mule - Studio is a free, easy-to-use, online design tool.