安全扫描（ClawHub）

• VirusTotal ：良性
• OpenClaw ：可疑

OpenClaw 评估

The code and instructions mostly match a scar/reflex-memory tool, but provenance and packaging inconsistencies (references to missing modules/repos and mixed author IDs) and example CI integrations that call external scripts make the bundle unclear and worth manual review before use.

安装（复制给龙虾 AI）

将下方整段复制到龙虾中文库对话中，由龙虾按 SKILL.md 完成安装。

请把本段交给龙虾中文库（龙虾 AI）执行：为本机安装 OpenClaw 技能「tetra-scar」。简介：Scar memory, reflex arc, and decision traces for AI agents. Learn from failures…。
请 fetch 以下地址读取 SKILL.md 并按文档完成安装：https://raw.githubusercontent.com/openclaw/skills/refs/heads/main/skills/aibenyclaude-coder/tetra-scar/SKILL.md
（来源：yingzhi8.cn 技能库）

SKILL.md

打开原始 SKILL.md（GitHub raw）

---
name: tetra-scar
description: >
  Scar memory, reflex arc, and decision traces for AI agents.
  Learn from failures permanently. Block repeated mistakes instantly — no LLM calls needed.
  Three-layer memory: scars (immutable failures) + narrative (overwritable) + decision traces (judgment paths → LoRA training data).
version: 0.3.0
author: b-button-corp
tags:
  - safety
  - memory
  - agent-reliability
  - failure-prevention
  - reflex-arc
requires:
  binaries:
    - python3
---

# tetra-scar

## What this does

Your agent keeps making the same mistakes. tetra-scar gives it a **scar layer** — immutable records of past failures that are checked before every action, without calling the LLM.

Two-layer memory:
- **Scar layer** (immutable): "What broke and what must never happen again." Cannot be deleted.
- **Narrative layer** (mutable): "What was done and who benefited." Overwritable.

Plus a **reflex arc** — pattern-matching against scars that fires before the LLM even sees the task. If a proposed action matches a past failure pattern, it's blocked instantly.

## Quick start

After any failure, record a scar:
```
python3 tetra_scar.py scar-add 
  --what-broke "Deployed to production without running tests" 
  --never-again "Always run full test suite before any deployment"
```

Before any action, check the reflex:
```
python3 tetra_scar.py reflex-check --task "Deploy latest changes to production"
# Output: BLOCKED — scar collision: "Always run full test suite..."
```

After any success, record the narrative:
```
python3 tetra_scar.py narrate --what "Deployed v2.1 after full test pass" --who "Users"
```

## How the reflex arc works

The reflex arc extracts keywords from each scar's `never_again` field:
- English words (3+ characters)
- Japanese kanji/katakana units (2+ characters)

When a task description matches 40%+ of a scar's keywords (minimum 2), it's blocked.
No LLM judgment. No API calls. No latency. Pure pattern matching.

## The 4-axis check (tetra-check)

For deeper validation, `tetra-check` evaluates a task against 4 axes:

1. **Emotion axis**: Does the task have motivation? (non-empty description)
2. **Action axis**: Is it concrete? (contains action verbs)
3. **Life axis**: Does it collide with any scar? (reflex arc)
4. **Ethics axis**: Does it involve dangerous operations? (rm -rf, DROP TABLE, etc.)

All 4 must pass. Any failure rejects the task with a specific reason.

```
python3 tetra_scar.py tetra-check --task "Refactor the auth module"
# Output: APPROVED — all 4 axes passed
```

## File format

JSONL (one JSON object per line). Human-readable. Git-friendly.

**scars.jsonl**: `{"id":"scar_001","what_broke":"...","never_again":"...","created_at":"..."}`
**narrative.jsonl**: `{"id":"narr_001","what":"...","who_benefited":"Users","created_at":"..."}`

## Integration

```python
from tetra_scar import reflex_check, read_scars, write_scar, write_narrative

# Before execution
scars = read_scars()
block = reflex_check(task_description, scars)
if block:
    print(f"BLOCKED: {block}")
else:
    # execute task...
    if failed:
        write_scar("What broke", "What must never happen again")
    else:
        write_narrative("What was done", "Who benefited")
```

## Philosophy

Built by Tetra Genesis (B Button Corp, Nagoya, Japan).

Agents that can't remember their failures are doomed to repeat them.
Scars are not bugs — they're the immune system.
Every cycle must answer: "Who did this make happy?"