Swapstack - Swapstack, now acquired by beehiiv! Check out what we're doing over at beehiiv's incredible ad network: https://www.beehiiv.com/features/ad-network/brands and come thrive with the hiiv!
BOINC - BOINC is an open-source software platform for computing using volunteered resources
PEAR - Connecting newsletters and advertisers 🍐
Apache Mesos - Apache Mesos abstracts resources away from machines, enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.
LetterWell - Buy and sell ad space in email newsletters
JPPF - The open source grid computing solution.