21-DOT-DEV/swift-secp256k1
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
⚡ Executive Summary & Quick Facts
Authoritative Sourceswift-secp256k1 is swift-secp256k1 is an open-source project written in Swift: Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux..
| Repository | 21-DOT-DEV/swift-secp256k1 ↗ |
|---|---|
| Primary Category | bip340 |
| Language & Stack | Swift |
| Software License | MIT |
| Community Traction | ★ 161 stars · ⑂ 77 forks · #15,263 globally |
| Maintenance | ● Active (Last commit: Oct 17, 2026) · 2 open issues |
| Target Audience | Developers and engineering teams building with Swift, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#696
MOST-STARRED Swift
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +3 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +2 | +3 | +10 |
swift-secp256k1 gained 10 stars in the last 30 days, about 1 a day, and now has 161. It is about 6 years old and has averaged roughly 27 stars a year. It ranks #696 among Swift repositories and #15,263 across all languages on GitHubRepo.
Trending Record
16
DAYS ON TRENDING
#4038
BEST RANK
Oct 5, 2026
FIRST APPEARANCE
Active
STATUS TODAY
swift-secp256k1 has maintained a continuous presence across global trending indexes, peaking at #4038. Below is the 30-day activity profile:
💡 Overview
swift-secp256k1 is an open-source project written in Swift: Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
Engineered for speed, consistency, and developer ease, it solves common hurdles in bip340, bip352, bitcoin. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Swift for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/21-DOT-DEV/swift-secp256k1.git
cd swift-secp256k1⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Swift 5.9+ / Xcode 15+ (macOS/Linux)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
swift-secp256k1 coordinates its core functionality through a modular Swift pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed swift-secp256k1 into Swift backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open MIT license.
🚀 Getting Started
Install swift-secp256k1 using your package manager: `git clone https://github.com/21-DOT-DEV/swift-secp256k1.git`
Initialize your project workspace or configuration file for swift-secp256k1.
Import swift-secp256k1 into your codebase or invoke it directly from your terminal.
Execute your test suite or run `swift-secp256k1 --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Swift, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
21-DOT-DEV/swift-secp256k1 is currently ranked #15,263 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #15,208 | PVRLabs/statlite | Go | ★ 162 | Compare ↗ |
| #15,208 | Andrew-Velox/animfetch | Rust | ★ 162 | Compare ↗ |
| #15,208 | mikeparcewski/wicked-studio | TypeScript | ★ 162 | Compare ↗ |
| #15,208 | novapowers0/DBZ-Budokai-3-HD-Collection | C++ | ★ 162 | Compare ↗ |
| #15,208 | Iman/caspian | Go | ★ 162 | Compare ↗ |
| #15,263 | 21-DOT-DEV/swift-secp256k1 This Project | Swift | ★ 161 | |
| #15,263 | luccastera/api-throttling | Ruby | ★ 161 | Compare ↗ |
| #15,263 | futurechimp/enigmamachine | Ruby | ★ 161 | Compare ↗ |
| #15,263 | calaos/calaos_base | C++ | ★ 161 | Compare ↗ |
| #15,263 | cloudbees-oss/zendesk-java-client | Java | ★ 161 | Compare ↗ |
| #15,263 | avanzosc/odoo-addons | Python | ★ 161 | Compare ↗ |
Frequently Asked Questions
What does swift-secp256k1 do? +
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
What language is swift-secp256k1 written in? +
The primary language is Swift. Topics include: bip340, bip352, bitcoin, c-language, cryptography.
Is swift-secp256k1 actively maintained? +
Yes, the last recorded push was on Oct 17, 2026 with 2 open issues being tracked.
How many stars does swift-secp256k1 have? +
swift-secp256k1 has 161 stars and 77 forks on GitHub.
How does swift-secp256k1 rank among GitHub repositories? +
With 161 stars, 21-DOT-DEV/swift-secp256k1 is ranked #15,263 globally across all repositories tracked on GitHubRepo and #696 among Swift projects.
What license is swift-secp256k1 distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
