cross-agent-delegation

# Cross-Agent Delegation Claude Code orchestrates task routing to Kimi and Codex. The user interacts with Claude only — delegation happens behind the scenes. --- ## Tool Detection At session start, detect available tools: ```bash command -v kimi &>/dev/null && HAS_KIMI=true || HAS_KIMI=false command -v codex &>/dev/null && HAS_CODEX=true || HAS_CODEX=false ``` --- ## Codex Auto-Review (Stop Hook — Automatic) When Codex is installed, a Stop hook reviews code after tests pass: 1. TDD loop check runs tests 2. `codex-auto-review.sh` runs Codex on the diff 3. Critical/High findings feed back to Claude (exit 2) 4. Clean reviews pass through (exit 0) **Fully automatic.** No user or Claude action needed. --- ## Kimi Delegation (Claude Orchestrates) When Kimi is installed and the task complexity is bounded, Claude delegates directly — the user does not need to run anything. ### Step 1: Score complexity, not file count File count is a poor proxy for delegation risk. A 1-file change to an authz path is harder than a 12-file rename. Score the task on five dimensions, each 0-2, sourced from iCPG signals plus Claude's semantic reasoning: | Dimension | 0 (low) | 1 (medium) | 2 (high) | Source | |---|---|---|---|---| | **Cyclomatic / surface depth** | <10 LOC, no branches | 10-50 LOC, ≤3 branches | 50+ LOC or nested control flow | iCPG `query_graph` over function bodies | | **Fan-out (consumer blast radius)** | 0-2 callers | 3-10 callers | 11+ callers | iCPG `trace_path(<symb...