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Bitcoin was the original cryptocurrency and therefore the focus of much of Blockchain Commons’ early works. What follows is a list of our most Bitcoin-specific work and technologies & specifications that are of particular use to Bitcoin developers.
Bitcoin Projects
- Learning Bitcoin from the Command Line - A hands-on introduction to Bitcoin.
- iOS Seedtool - Generate seeds, translate to keys, sign PSBTs.
- Smart Custody - A course on managing digital assets, focused on Bitcoin.
Bitcoin for Developers
- Animated QRs - Transfer PSBTs across airgaps.
- CSR - Store sharded shares of seeds on remote servers.
- Gordian Envelope - Store seeds, keys & descriptors with metadata.
- SSKR - Allow users to shard their seeds.
- UR - Exchange data with other apps in an interoperable way.