Developer tools & open source✦Editorial profile
Coinb.in
Browser tools to build, inspect and sign Bitcoin transactions.
Project or serviceView listing
Developer tools & open source
Swift secp256k1
Swift cryptography components for Bitcoin and Nostr software.
What it does
Swift secp256k1 provides signing and cryptographic primitives on Apple platforms and Linux. The project moved from GigaBitcoin/secp256k1.swift to 21-DOT-DEV/swift-secp256k1. Review its Swift toolchain requirements and current module names when adding the package.
Features & requirements
- Custody
- Not applicableA developer library, not a hosted wallet. Applications determine key handling and fees.Source · 9 Oct 2026 ↗
- Pricing
- Free software; network or service fees may applySource · 9 Oct 2026 ↗
- Platforms
- Source code, Linux, macOS, iOSSource · 9 Oct 2026 ↗
- Bitcoin support
- Native BitcoinSource · 9 Oct 2026 ↗
Sources & freshness
Awesome Bitcoin ↗Source refreshed · 8 Oct 2026
1Bitcoin editorial ↗Source refreshed · 9 Oct 2026
Discovery from igorbarinov/awesome-bitcoin. Follow the linked official project for current information. CC0 1.0 ↗
Editorial review · 9 Oct 2026
Imported records link to their sources. An entry is a discovery aid, not an endorsement.
Website freshness
Website responded to the check. Checked 9 Oct 2026.