Stealthcoin (XST) has been rebranded to Stealth (XST): https://twitter.com/stealthsend/status/993226001101545473 Stealthcoin provides a complete anonymity solution for cryptocurrencies. Stealthcoin has a fair distribution with nearly four hours of low block rewards, a small premine of 1%, and the long-term energy efficiency of proof-of-stake minting.
Caspian is a complete asset management solution that covers the lifecycle of the trade. It includes a fully developed OEMS, PMS, and RMS. It provides a single interface into all major crypto exchanges, a complete suite of sophisticated trading algorithms, real-time and historical P&L and exposure tracking and professional customer service.