Cross-Agent Skill Audit

When to Use

• User reports a skill isn't visible to one or more agents
• After migrating skills between locations (~/.hermes/ vs .claude/)
• When adding a new repo to the workspace
• After hermes update or harness-update to verify nothing broke

Architecture Overview

All 4 agents access skills through different mechanisms:

Hermes:         external_dirs in ~/.hermes/config.yaml (reads 6 repos' .claude/skills/)
Claude Code:    .claude/skills/ (native, on-demand via slash commands)
Codex CLI:      .codex/skills/ → symlink → ../.claude/skills/
Gemini CLI:     .gemini/skills/ → symlink → ../.claude/skills/