Description: EquationMap.com is an online math equation editor and graphing calculator. It allows users to typeset mathematical equations, instantly graph functions, create diagrams, collaborate with others, and more.
Type: software
Description: Mastodon is an open-source, decentralized social media platform similar to Twitter. It allows users to post 'toots' of up to 500 characters to followers within a federated network of independently operated servers.
Type: software
Pricing: Free