Recent news: the project successfully passed the bottom of $0.35 and up to $0.8, now the correlation is at 0.56, which already indicates a live project.
Among other miners, there is a project that supports AMD video cards - "Open Pearl Miner"
FeaturesSupport OS: Windows/Linux/Hive
Open source: yes
Hashrate available
Support AMD and Nvidia cards
Dev fee - 1%
Github:
https://github.com/neilquicks/open-pearl-miner