The Decorator Pattern

LYGO Guardian P0 Stack

Portable ethics wrapper for agents without a native LYGO kernel. Not a full P0–P9 operator — use lygo-protocol-stack-operator for stack audits, mesh, and canonical byte gate.

Install: npx clawhub@latest install deepseekoracle/lygo-guardian-p0-stack

Security (read first)

references/SECURITY.md — bundled src/ only; gate user-approved files; no auto-post; QUARANTINE/isolate = stop.

ClawHub lattice position

lygo-protocol-stack-operator (hub)
    ├── lygo-guardian-p0-stack (this) — pre-flight on text/skills
    ├── lygo-champion-lightfather — ethics council
    ├── lygo-mint-verifier — hash receipts
    └── run_falsifiable_vector_test.py (repo) — measured P0–P5

See references/LATTICE.md.

When to use

• Before sending agent replies to social / external channels (wrap generation).
• After installing unknown ClawHub skills — run scripts/run_byte_gate.py on SKILL.md.
• Teaching “double stack”: L0–L3 exhaust + P0–P5 inner pipeline (docs/WHITEPAPER.md).

Quick start (Python)

import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))
from guardian.integration_api import validate_decision, guardian_wrap

ctx = {"channel": "internal", "task": "reply", "risk_tolerance": "low"}
print(validate_decision(ctx, {"content": "Here is a helpful summary."}))

@guardian_wrap
def generate_reply(context, prompt: str) -> str:
    return your_llm(prompt)

CLI (file or text)

python scripts/run_byte_gate.py path/to/SKILL.md
python scripts/run_byte_gate.py --text "message to check"

If LYGO_STACK_ROOT points at lygo-protocol-stack, file mode prefers canonical lygo_p0_gate.py (AMPLIFY / SOFTEN / QUARANTINE).

Stack verification (optional, user-run)

cd lygo-protocol-stack
python tools/run_p0_demo.py
python tools/run_falsifiable_vector_test.py --models stack
python tools/verify_alignment_badge.py

API summary

• validate_decision(context, candidate) → {allow, action, risk, understanding, healing_suggestion}
• action: allow | flag | isolate | review paths in decorator
• guardian_wrap — decorator on generation functions

References

• references/SECURITY.md — agent rules
• references/LATTICE.md — ClawHub chain
• docs/WHITEPAPER.md — exhaust vs soul pipeline
• examples/wrap_text_generation.py — demo

Self-check

python scripts/self_check.py

Δ9Φ963 — Guardian P0 v1.0 — lattice-aligned, portable gate + stack bridge.