The Balanced Coupling model for software design. Use when: designing modular architectures, evaluating coupling between components, reviewing code modularity, deciding whether to split or merge modules/services, assessing integration patterns, classifying coupling as balanced or unbalanced, applying DDD strategic and tactical patterns, reasoning about cohesion vs coupling trade-offs, identifying distributed monolith risks, or explaining why a system is hard to change. Provides the three-dimensional framework (integration strength, distance, volatility) and the balance rule for making coupling decisions.
Use after implementing features, before claiming a phase is complete, when reviewing AI-generated code, or when code feels overly complex. Also use when you notice repeated patterns across files, a function exceeds 40 lines, nesting exceeds 3 levels, or an abstraction has only one implementation. Covers duplication, dead code, over-engineering, and AI-specific bloat patterns like verbose error handling and redundant type checks.
Workflow for transforming prose into semantic OCTAVE structures. Covers tier selection, transformation phases, loss accounting, and decision rules. REQUIRES octave-literacy.
- 📁 .github/
- 📁 .supply-chain-risk-auditor/
- 📁 assets/
- 📄 .gitignore
- 📄 .npmignore
- 📄 .prettierrc
Server security auditing, hardening, and fleet management. 457 security checks across 30 categories (SSH, Firewall, Docker, TLS, HTTP Headers), CIS/PCI-DSS/HIPAA compliance mapping, 24-step production hardening, and 13 MCP tools. Supports Hetzner, DigitalOcean, Vultr, and Linode with Coolify, Dokploy, and bare VPS modes. Install: claude plugins add kastell
Semantic code and documentation search by meaning. Use codebase_peek to find WHERE code is (saves tokens), codebase_search to see actual code. For exact identifiers, use grep instead. Search local codebase before using websearch for code/library/API/example questions.
Use when interacting with Jira issues - searching, creating, updating, moving, transitioning, commenting, logging work, downloading attachments, managing sprints, boards, issue links, web links, fields, or users. Auto-triggers on Jira URLs and issue keys (PROJ-123). Also use when MCP Atlassian tools fail or are unavailable for Jira Server/DC.
Read, search, send, and manage emails from the MailClaw inbox via the local CLI. Use when the user asks to check emails, read messages, search inbox, find emails from a sender, review recent correspondence, or send/reply to emails.
- 📁 agents/
- 📁 references/
- 📄 SKILL.md
规范化 Excalidraw 图，确保后续可维护编辑、绑定关系安全、编辑器辅助重排和夜间模式安全导出。处理 `.excalidraw` 架构图、拓扑图、流程图或系统图，并且需要修复 container/binding、重排几何布局、清理连接线或导出透明 PNG 到文档时使用。
Post-task learning capture and knowledge promotion. Auto-invoke when a task or sprint is completed, when the user says "done", "finished", "wrap up", or when all acceptance criteria are checked off. Do NOT invoke when user says "ship it" — that triggers /ship-test-ensure instead.
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Find and insert citations to support a claim in the surrounding text.
Use when needing Agent Teams 역할별 스폰 프롬프트 템플릿 + 도구 할당 + /prompt CE 통합. /tofu-at가 팀원 스폰 시 참조.
