Multi-agent prompt & standards system

The project I'm most attached to. A custom compiler turns 32 declarative "paradigms" (~1,400 lines of engineering principles) + a manifest into conditionally-loaded skills, invocable subagents and per-tool system prompts (Claude Code, Codex, Cursor, Copilot). Encodes a real multi-agent workflow (independent visual-critic gate, skeptical tester, frustration-analyzer, librarian-as-sole-editor). Prompt engineering as compiled, versioned software.