OSKey
OSKey is a fully open-source, non-commercial hardware wallet project that helps everyone create and use trustless, general-purpose hardware wallets. Users can freely choose from thousands of third-party development boards and flash the OSKey firmware to use them as hardware wallets. GCC's support is OSKey's first large donation, which will help OSKey reach a user experience comparable to commercial hardware wallets within a year and provide a foundation for its long-term development over the next ten years.