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swift-secp256k1

Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.

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Install / Use

npx skills add 21-DOT-DEV/swift-secp256k1

Installs into whichever agent you are using.

About this skill
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Devin Config

Devin AI agent config

Quality Score

31/100

Supported Platforms

Devin

Tags

devin

Skill content

View source on GitHub

trigger: always

POSIX Command Preference

When writing shell commands for cross-platform plugins or CI:

  1. Prefer POSIX-standard commands over convenience tools:

    • Use find, cp, sh instead of rsync, install
    • These are guaranteed available on macOS, Linux, and Docker images

  2. Avoid assumptions about tool availability in CI environments

    • Docker images (e.g., swift:6.x) have minimal toolsets
    • Test commands in Docker before relying on them in CI

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21-DOT-DEV

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GitHub Stars0
CategoryContent
UpdatedNaNy ago
Forks0
21-DOT-DEV/swift-secp256k1

Security Score

68/100

Audited on Invalid Date

2 medium1 low