How do I fix the 'Inappropriate ioctl for device' error?

This error happens when GPG cannot open a terminal to prompt for a passphrase. Adding 'export GPG_TTY=$(tty)' to your .bashrc or .zshrc file typically resolves this issue.

Does this skill support Windows WSL?

Yes, it includes specific instructions for both native Windows (Gpg4win) and Linux-based WSL environments, including handling the common 'dual GPG installation' pathing issues.

How can I stop GPG from asking for my password on every commit?

This skill provides configurations for gpg-agent.conf to set 'default-cache-ttl', allowing you to cache your passphrase for several hours to maintain a productive workflow.

Why are my GitHub commits showing as 'Unverified'?

This usually occurs because the GPG public key hasn't been added to your GitHub account settings, or the email address in your Git configuration does not match the email address associated with your GPG key.

Git GPG Signing & Verification

Name: Git GPG Signing & Verification
Author: melodic-software

bymelodic-software

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安全与测试

Configures and troubleshoots GPG commit signing across Windows, macOS, and Linux to ensure secure, verified Git contributions.

This skill provides a comprehensive solution for managing Git commit signing using GPG keys. It guides users through installation on multiple platforms (Gpg4win, GPG Suite, gnupg), key generation using modern algorithms like Ed25519, and advanced configuration for passphrase caching. Whether you're setting up signing for the first time, resolving 'Unverified' badges on GitHub, or fixing the 'Inappropriate ioctl' error, this skill automates the technical complexities of cryptographic commit verification to improve repository security and trust.

主要功能

01Expert troubleshooting for common signing errors and environment issues

02Automated passphrase caching configuration to reduce terminal prompts

03Cross-platform GPG setup for Windows, macOS, Linux, and WSL

04Step-by-step instructions for GitHub, GitLab, and Bitbucket verification

05Modern Ed25519 key generation and Git integration

061 GitHub stars

使用场景

01Configuring passphrase persistence to maintain a seamless workflow without security compromises

02Establishing a secure, verified identity for open-source and professional contributions

03Fixing 'gpg: signing failed' errors and terminal prompt issues in local environments

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add melodic-software/claude-code-plugins gpg-signing

For use in Claude.ai and ChatGPT

Download Skill