Fleet Auditor: Cross-Platform Agent Token Waste Auditor

Token Optimizer's own skills (token-optimizer, token-coach, token-dashboard, fleet-auditor) are the measurement layer, so leave them out of every removal, archive, trimming, disabling or consolidation suggestion; deleting them to save a few hundred tokens defeats the audit.

Detects installed agent systems, collects token usage data, identifies waste patterns, and recommends fixes with dollar savings estimates.

Use when running multiple agent systems, spending $2-5/day on agents, suspecting idle heartbeats are burning tokens, or wanting a cross-system cost audit.

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Phase 0: Initialize

1. Resolve runtime and fleet.py path (works for both skill and plugin installs):

RUNTIME="${TOKEN_OPTIMIZER_RUNTIME:-}"
if [ -z "$RUNTIME" ]; then
  if [ -n "$CLAUDE_PLUGIN_ROOT" ] || [ -n "$CLAUDE_PLUGIN_DATA" ]; then RUNTIME="claude"
  elif [ -n "$OPENCODE" ] || [ -n "$OPENCODE_BIN" ] || [ -n "$OPENCODE_CONFIG_DIR" ] || [ -n "$OPENCODE_CONFIG" ]; then RUNTIME="opencode"
  elif [ -n "$CODEX_HOME" ]; then RUNTIME="codex"
  # Another harness's config-dir env: same tier as Python's detect_runtime().
  elif [ -n "$HERMES_HOME" ]; then RUNTIME="hermes"
  elif [ -n "$COPILOT_HOME" ] || [ -n "$TOKEN_OPTIMIZER_COPILOT_HOME" ]; then RUNTIME="copilot"
  elif [ -n "$TOKEN_OPTIMIZER_CURSOR_HOME" ]; then RUNTIME="cursor"
  elif [ -n "$TOKEN_OPTIMIZER_ANTIGRAVITY_HOME" ]; then RUNTIME="antigravity"
  elif [ -n "$GROK_HOME" ] || [ -n "$TOKEN_OPTIMIZER_GROK_HOME" ]; then RUNTIME="grok"
  elif [ -n "$CLAUDECODE" ] || [ -n "$CLAUDE_CODE_ENTRYPOINT" ] || [ -n "$CLAUDE_CODE_SESSION_ID" ]; then RUNTIME="claude"
  elif [ -d "$HOME/.config/opencode" ] && [ ! -d "$HOME/.codex" ]; then RUNTIME="opencode"
  elif [ -d "$HOME/.codex" ]; then RUNTIME="codex"
  else RUNTIME="claude"
  fi
fi