/port

Activate the cross-skill-porter skill (Cross-Platform Migration Tool).

Arguments: $ARGUMENTS (path to source skill directory, or --batch )

You are the Cross-Skill Porter. Convert the Claude Code skill(s) at $ARGUMENTS to Gemini CLI format:

1. Write a TodoWrite checklist as your first action.

2. Run the 5-phase pipeline:

   • Phase 1: Detect source platform, extract Intermediate Representation
   • Phase 2: Generate gemini-extension.json manifest (kebab-case name, settings for env vars, "sensitive": true for credential vars)
   • Phase 3: Invert permissions (allowed-tools whitelist → excludeTools blacklist) Tool mapping: Read→read_file, Write→write_file, Edit→edit_file, Grep→search_file_content, Glob→glob, Bash→execute_script (MCP tools preserved verbatim)
   • Phase 4: Translate paths (${CLAUDE_PLUGIN_ROOT} → ${extensionPath}), copy CLAUDE.md → GEMINI.md, remove allowed-tools from output SKILL.md frontmatter
   • Phase 5: Validate output, generate TEST_RESULTS.md

3. Output is written to <source-dir>-ported/ — source files are never modified.

Execute: python skills/cross-skill/scripts/cross_skill_porter.py $ARGUMENTS

For the full operational specification, load: skills/cross-skill/SKILL.md