🧠 A self-evolving skill system for AI agents, inspired by EmbodiSkill, SkillEvolver, 达尔文.skill, Anthropic Skills, self-improving-proactive, and web-access.
Self-Evolver implements evidence-driven self-evolution with a unified framework:
- Four Reflection Types: DISCOVERY / OPTIMIZATION / SKILL DEFECT / EXECUTION LAPSE
- Ratchet Mechanism: Scores only move up, automatic revert on regression
- Evidence-Driven Execution: Like web-access browsing philosophy — goal-oriented, adapt while executing
- Site Patterns: Domain-specific knowledge accumulation
- HOT/WARM/COLD Memory Tiers: Structured preference storage
From web-access browsing philosophy:
像人一样思考，兼顾高效与适应性的完成任务。
| Step | Action |
|---|---|
| ① Define Goal | What constitutes completion? |
| ② Choose Starting Point | Most direct path to goal |
| ③ Execute & Validate | Each result is evidence |
| ④ Adapt | Adjust immediately if wrong direction |
| ⑤ Complete | Stop when criteria met |
~/self-evolver/
├── memory.md # Body: confirmed valid preferences
├── memory-appendix.md # ⚠️ Reminders: valid but easily ignored
├── preference-scores.md # Ratchet scoring (0-100)
├── corrections.md # Explicit corrections log
├── reflection-log.md # Classification of each update
├── heartbeat-state.md # Maintenance state
├── evals/evals.json # Test cases
├── site-patterns/ # Domain-specific patterns
├── projects/ # Project-specific preferences
├── domains/ # Domain-specific preferences
└── archive/ # Archived/stale preferences
| Type | Meaning | Action |
|---|---|---|
| DISCOVERY | New knowledge | Add to body |
| OPTIMIZATION | Better approach exists | Modify body |
| SKILL DEFECT | Preference is wrong | Correct body |
| EXECUTION LAPSE | Valid but ignored | Add to appendix |
| Research | Contribution | Source |
|---|---|---|
| EmbodiSkill | Four reflection types, body/appendix distinction | arXiv:2605.10332 |
| SkillEvolver | Deployment-grounded refinement, auditor | arXiv:2605.10500 |
| 达尔文.skill | Ratchet mechanism, score-based retention | GitHub |
| Anthropic Skills | Pushy descriptions, Quick Reference, evals | GitHub |
| self-improving-proactive | HOT/WARM/COLD memory tiers | This system |
| web-access | Goal-oriented browsing philosophy | eze-is |
MIT License