onlykey-agent

Install command: 
brew install onlykey-agent

Middleware that lets you use OnlyKey as a hardware SSH/GPG device

https://docs.crp.to/onlykey-agent.html

License: LGPL-3.0-only

Formula JSON API: /api/formula/onlykey-agent.json

Formula code: onlykey-agent.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 tahoe ✅
sequoia ✅
sonoma ✅
macOS on
Intel		 sonoma ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 1.1.15

Revision: 7

Depends on:

certifi 2025.10.5 Mozilla CA bundle for Python
cryptography 46.0.3 Cryptographic recipes and primitives for Python
gnupg 2.4.8 GNU Pretty Good Privacy (PGP) package
hidapi 0.15.0 Library for communicating with USB and Bluetooth HID devices
libsodium 1.0.20 NaCl networking and cryptography library
libusb 1.0.29 Library for USB device access
python@3.14 3.14.0 Interpreted, interactive, object-oriented programming language

Depends on when building from source:

pkgconf 2.5.1 Package compiler and linker metadata toolkit

Analytics:

Installs (30 days)
onlykey-agent 43
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onlykey-agent 43
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onlykey-agent 0
Installs (90 days)
onlykey-agent 107
Installs on Request (90 days)
onlykey-agent 107
Installs (365 days)
onlykey-agent 425
Installs on Request (365 days)
onlykey-agent 425