Description: HyperCard was a software application released by Apple in 1987 that allowed users to create their own hypertextual information stacks to organize data like a database and develop custom applications. It pioneered many hypermedia concepts.
Type: software
Description: Maytapi is an open-source telephony platform that enables connecting software applications to phone systems. It provides APIs for building voice, SMS, and telephony solutions.
Type: software
Pricing: Open Source