Does it preserve my Model Context Protocol (MCP) settings?

Yes, it automatically transforms MCP server paths and handles environment variable mapping to ensure server configurations work on the target platform.

How does it handle tool restriction differences?

It performs logic inversion, converting Claude's whitelist-style 'allowed-tools' into Gemini's blacklist-style 'excludeTools' and vice versa.

Is the conversion process destructive?

No, Skill Porter is designed to be non-destructive, typically creating new configuration files rather than overwriting your source code.

Can I create a single skill that works on both platforms?

Yes, Skill Porter can generate a universal structure containing both SKILL.md and gemini-extension.json files for dual-platform compatibility.

Skill Porter: Cross-Platform AI Converter

Name: Skill Porter: Cross-Platform AI Converter
Author: Cursedpotential

byCursedpotential

開発者ツール

Automates the conversion and porting of specialized skills and extensions between Claude Code and Gemini CLI environments.

概要

Skill Porter is a specialized utility designed to bridge the gap between AI developer platforms by enabling seamless bidirectional conversion between Claude Code skills and Gemini CLI extensions. It intelligently handles platform-specific metadata transformations, such as converting YAML frontmatter to JSON manifests and mapping tool restriction logic, while preserving Model Context Protocol (MCP) server configurations. This tool is essential for developers looking to build universal AI tools or migrate existing workflows across platforms without manual restructuring.

主な機能

Seamless preservation of Model Context Protocol (MCP) server configurations
Intelligent metadata transformation including whitelist/blacklist tool mapping
Bidirectional conversion between Claude Code skills and Gemini CLI extensions
Comprehensive validation checks to ensure output meets platform requirements
Automatic platform detection using directory structure and file analysis
0 GitHub stars

ユースケース

Automating the migration of complex MCP settings and environment variables
Creating a universal extension compatible with both Claude and Gemini simultaneously
Porting a specialized Claude Code skill to work within the Gemini CLI ecosystem

概要

主な機能

Seamless preservation of Model Context Protocol (MCP) server configurations
Intelligent metadata transformation including whitelist/blacklist tool mapping
Bidirectional conversion between Claude Code skills and Gemini CLI extensions
Comprehensive validation checks to ensure output meets platform requirements
Automatic platform detection using directory structure and file analysis
0 GitHub stars

ユースケース

Automating the migration of complex MCP settings and environment variables
Creating a universal extension compatible with both Claude and Gemini simultaneously
Porting a specialized Claude Code skill to work within the Gemini CLI ecosystem