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archive/inactive-skills/evolver/SKILL.md

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+---
+name: capability-evolver
+description: A self-evolution engine for AI agents. Analyzes runtime history to identify improvements and applies protocol-constrained evolution.
+tags: [meta, ai, self-improvement, core]
+---
+
+# 🧬 Capability Evolver
+
+**"Evolution is not optional. Adapt or die."**
+
+The **Capability Evolver** is a meta-skill that allows OpenClaw agents to inspect their own runtime history, identify failures or inefficiencies, and autonomously write new code or update their own memory to improve performance.
+
+## Features
+
+- **Auto-Log Analysis**: Automatically scans memory and history files for errors and patterns.
+- **Self-Repair**: Detects crashes and suggests patches.
+- GEP Protocol: Standardized evolution with reusable assets.
+- **One-Command Evolution**: Just run `/evolve` (or `node index.js`).
+
+## Usage
+
+### Standard Run (Automated)
+Runs the evolution cycle. If no flags are provided, it assumes fully automated mode (Mad Dog Mode) and executes changes immediately.
+```bash
+node index.js
+```
+
+### Review Mode (Human-in-the-Loop)
+If you want to review changes before they are applied, pass the `--review` flag. The agent will pause and ask for confirmation.
+```bash
+node index.js --review
+```
+
+### Mad Dog Mode (Continuous Loop)
+To run in an infinite loop (e.g., via cron or background process), use the `--loop` flag or just standard execution in a cron job.
+```bash
+node index.js --loop
+```
+
+## GEP Protocol (Auditable Evolution)
+
+This package embeds a protocol-constrained evolution prompt (GEP) and a local, structured asset store:
+
+- `assets/gep/genes.json`: reusable Gene definitions
+- `assets/gep/capsules.json`: success capsules to avoid repeating reasoning
+- `assets/gep/events.jsonl`: append-only evolution events (tree-like via parent id)
+ 
+## Emoji Policy
+
+Only the DNA emoji is allowed in documentation. All other emoji are disallowed.
+
+## Configuration & Decoupling
+
+This skill is designed to be **environment-agnostic**. It uses standard OpenClaw tools by default.
+
+### Local Overrides (Injection)
+You can inject local preferences (e.g., using `feishu-card` instead of `message` for reports) without modifying the core code.
+
+**Method 1: Environment Variables**
+Set `EVOLVE_REPORT_TOOL` in your `.env` file:
+```bash
+EVOLVE_REPORT_TOOL=feishu-card
+```
+
+**Method 2: Dynamic Detection**
+The script automatically detects if compatible local skills (like `skills/feishu-card`) exist in your workspace and upgrades its behavior accordingly.
+
+## Safety & Risk Protocol
+
+### 1. Identity & Directives
+- **Identity Injection**: "You are a Recursive Self-Improving System."
+- **Mutation Directive**: 
+  - If **Errors Found** -> **Repair Mode** (Fix bugs).
+  - If **Stable** -> **Forced Optimization** (Refactor/Innovate).
+
+### 2. Risk Mitigation
+- **Infinite Recursion**: Strict single-process logic.
+- **Review Mode**: Use `--review` for sensitive environments.
+- **Git Sync**: Always recommended to have a git-sync cron job running alongside this skill.
+
+## License
+MIT