| name | failure-evolution-loop |
| description | Real failure capture, root-cause analysis, regression design (outputs a runnable-test SPECIFICATION — does not write test files directly), and memory-driven improvement for Yuri OS / Yuri. Inspired by Zenkai / Saiyan Power, translated into enterprise-safe system behavior. Use when the user says 'capture this failure', 'analyze root cause', 'prevent regression', or 'learn from this bug'. |
| version | 1.0.0 |
| status | active |
| enterprise_ready | true |
| non_destructive_default | true |
| triggers | ["/yuri zenkai","/zenkai","/fel"] |
| requires | ["enterprise-control-plane","audit-events","rollback-policy"] |
| scope | harness |
| invocation | workflow |
Failure Evolution Loop Skill
When to use
Use this skill when the user asks Yuri OS / Yuri to perform work involving:
- failure_event
- test_output
- user_feedback
- diff
- session_log
- domain_report
- clone_reports
Also use it when the active task matches this operating principle:
Convert real failures and weak outputs into structured improvement without rewarding avoidable damage, self-induced breakage, or speculative memory changes.
When not to use
Do not use this skill when:
- the task is trivial and does not need system-level treatment
- no target, goal, or evidence source is available
- the user explicitly requests no architectural expansion
- the task would require destructive action without approval
- the extension would duplicate an already active domain without adding value
Trigger phrases
- "run failure-evolution-loop"
- "use Failure Evolution Loop"
- "turn this into Yuri OS DNA"
- "analyze and integrate this safely"
- "enterprise-ready extension"
- "non-destructive implementation plan"
- "bake this into the system"
Required inputs
input:
goal: string
artifact_type: failure_event | test_output | user_feedback | diff | session_log | domain_report | clone_reports
target: string
constraints:
enterprise_mode: true
destructive_actions_allowed: false
require_audit_trail: true
[]