---
title: "Skills"
description: "reopt architecture resources you can install directly into Claude Code."
canonical: "https://architecture.reopt.ai/skills"
language: "en"
last-updated: "2026-10-20"
alternate-markdown: "https://architecture.reopt.ai/ko/skills.md"
site-index: "https://architecture.reopt.ai/llms.txt"
source: "reopt architecture"
---

# Skills

> reopt architecture resources you can install directly into Claude Code.

Take the eight design patterns as SKILL.md, the OCLS loop and debt audits as slash commands, and PR review as a sub-agent — all installable.

Copy this repo's file into your project and the resource activates in your Claude Code session immediately.

### Pattern Skills

Take the eight design patterns into Claude Code as skills. Judgment questions and antipatterns load automatically while you write code.

#### reopt-responsibility-partitioning

Apply the responsibility-partitioning pattern when several agents collaborate.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-responsibility-partitioning/SKILL.md`
- [reopt-responsibility-partitioning](https://architecture.reopt.ai/skills/reopt-responsibility-partitioning.md)

#### reopt-module-contract

Declare a module's input/output, refusal conditions, and failure modes as a contract.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-module-contract/SKILL.md`
- [reopt-module-contract](https://architecture.reopt.ai/skills/reopt-module-contract.md)

#### reopt-context-routing

Design the flow so each participant receives only the context it needs.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-context-routing/SKILL.md`
- [reopt-context-routing](https://architecture.reopt.ai/skills/reopt-context-routing.md)

#### reopt-state-and-memory-control

Separate short-term state from long-term memory to prevent leakage and confusion.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-state-and-memory-control/SKILL.md`
- [reopt-state-and-memory-control](https://architecture.reopt.ai/skills/reopt-state-and-memory-control.md)

#### reopt-evaluation-and-guardrails

Distinguish acceptable judgment from dangerous judgment via evaluation criteria and safety rules.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-evaluation-and-guardrails/SKILL.md`
- [reopt-evaluation-and-guardrails](https://architecture.reopt.ai/skills/reopt-evaluation-and-guardrails.md)

#### reopt-human-approval

Keep high-cost, high-risk, high-impact decisions inside a human-approval flow.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-human-approval/SKILL.md`
- [reopt-human-approval](https://architecture.reopt.ai/skills/reopt-human-approval.md)

#### reopt-cost-control

Manage token budget, model selection, and call frequency structurally to control the cost curve.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-cost-control/SKILL.md`
- [reopt-cost-control](https://architecture.reopt.ai/skills/reopt-cost-control.md)

#### reopt-decision-traceability

Record judgment rationale, choices, and collaboration paths as structured logs.

- **Install:** `.claude/skills/` ← `skills/patterns/reopt-decision-traceability/SKILL.md`
- [reopt-decision-traceability](https://architecture.reopt.ai/skills/reopt-decision-traceability.md)

### Slash Commands

Routinize the OCLS loop and debt audits as slash commands.

#### /ocls-review

Validate current changes against the four OCLS phases and produce patch suggestions for violations.

- **Install:** `.claude/commands/` ← `skills/commands/ocls-review.md`
- [ocls-review](https://architecture.reopt.ai/skills/ocls-review.md)

#### /debt-audit

Audit the four debt types in recent sprints and produce a GOVERNANCE.md update proposal.

- **Install:** `.claude/commands/` ← `skills/commands/debt-audit.md`
- [debt-audit](https://architecture.reopt.ai/skills/debt-audit.md)

### Sub-Agents

A dedicated, responsibility-isolated reviewer that audits PRs through the governance lens.

#### governance-reviewer

A sub-agent that reviews PR / branch changes through the OCLS and eight-pattern lenses.

- **Install:** `.claude/agents/` ← `skills/agents/governance-reviewer.md`
- [governance-reviewer](https://architecture.reopt.ai/skills/governance-reviewer.md)

---

_Markdown representation of https://architecture.reopt.ai/skills. Full index: https://architecture.reopt.ai/llms.txt HTML original: https://architecture.reopt.ai/skills · 한국어: https://architecture.reopt.ai/ko/skills.md_