| user: | 21-DOT-DEV |
| created: | May 4, 2026 |
| karma: | 2 |
| about: | Chris J. - solo founder and maintainer of https://21.dev/, an open-source organization building Bitcoin developer tooling. Currently exploring C/C++ interoperability in Swift, starting with P256K. Happy to talk Swift and the realities of maintaining open-source developer tools. GitHub: https://github.com/21-DOT-DEV Email: hello@21.dev |