Shared References

This directory contains shared reference documents used by multiple skills:

• validation-contract.md - Verification requirements for accepting spawned work
• references/claude-code-latest-features.md - Claude Code feature contract (slash commands, agent isolation, hooks, settings)
• references/backend-claude-teams.md - Concrete examples for Claude native teams (TeamCreate + SendMessage)
• references/backend-codex-subagents.md - Concrete examples for Codex CLI and Codex sub-agents
• references/backend-background-tasks.md - Fallback: Task(run_in_background=true)
• references/backend-inline.md - Degraded single-agent mode (no spawn)
• references/claude-cli-verified-commands.md - Verified Claude CLI command shapes and caveats
• references/codex-cli-verified-commands.md - Verified Codex CLI command shapes and caveats
• references/cli-command-failures-2026-02-26.md - Dated failure log and mitigations from live runs

These are not directly invocable skills. They are loaded by other skills (council, crank, swarm, research, implement) when needed.

CLI Availability Pattern