Counterfactual simulation engine that generates 3 divergent alternate paths before committing to high-stakes plans, evaluating each by EV/risk/reversibility with explicit simulation records. Use when facing CRITICAL or HIGH complexity decisions with multiple viable paths, when the user says \"simulate this decision\", \"what if we tried X instead\", or \"I need to evaluate alternatives before committing\".
Scanned 9/10/2026
Install to Claude Code
Skills Directorynpx -y skills add nexuslinkproductions/yuri-os --skill izanagi-simulator --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: izanagi-simulator
description: "Counterfactual simulation engine that generates 3 divergent alternate paths before committing to high-stakes plans, evaluating each by EV/risk/reversibility with explicit simulation records. Use when facing CRITICAL or HIGH complexity decisions with multiple viable paths, when the user says \"simulate this decision\", \"what if we tried X instead\", or \"I need to evaluate alternatives before committing\"."
---
<!-- GENERATED:YURI-CODEX-SKILL-ADAPTER:v1 -->
# YURI skill adapter
Authoritative source: `skills/izanagi-simulator/SKILL.md`
Authoritative source SHA-256: `dcdc61c7841a9823d951d5bd826a26f6baf1578215b180c340f1677f0fff252d`
Source class: `canonical`
Before acting, read the authoritative source file above completely from beginning to end. If the governed source is absent, run `node _SYSTEM/Scripts/skill-recall.mjs --show izanagi-simulator` and read its complete verified output. Follow that source as the skill body; this adapter is a non-authoritative metadata-and-pointer projection.
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Ultra-compressed commit message generator. Cuts noise from commit messages while preserving intent and reasoning. Conventional Commits format. Subject ≤50 chars, body only when "why" isn't obvious. Use when user says "write a commit", "commit message", "generate commit", "/commit", or invokes /caveman-commit. Auto-triggers when staging changes.
Ultra-compressed code review comments. Cuts noise from PR feedback while preserving the actionable signal. Each comment is one line: location, problem, fix. Use when user says "review this PR", "code review", "review the diff", "/review", or invokes /caveman-review. Auto-triggers when reviewing pull requests.
一个全面的 Claude Code 会话验证系统。
Verification loop for Spring Boot projects: build, static analysis, tests with coverage, security scans, and diff review before release or PR.
Verification loop for Django projects: migrations, linting, tests with coverage, security scans, and deployment readiness checks before release or PR.
