J2 Innovations releases Project Haystack 4 open-source library: Haystack Core to help developers create smart building and IoT applications more easily and faster Share Article TypeScript-based initiative paves the way for highly-sophisticated Haystack solutions that can manage energy usage, reduce emissions and leverage new technologies; revolutionizing the way the industry creates IoT-oriented solutions Coincides with commemoration of 10 years since Project Haystack’s formation, at Project Haystacks’ conference - Haystack Connect 2021 on 4-6th May 2021 This initiative has the potential to take Haystack to a different level of sophistication in the smart buildings and IoT applications world and beyond” LOS ANGELES (PRWEB)