AI Agent Skills

All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic doc…

Where things live in the portal-tunnel repo (sdk/portal/types/utils/cmd/discovery/x402/frontend/extensions) and where new code belongs. Use when locating functionality o…

Windows Codex Desktop multi-account picker (Codex Accounts app) plus AuthSwap launchers (codex1, codex2, ...). Humans pick accounts in Show-CodexAccountApp.ps1.