Core engineering principles for sustainable, maintainable code. No shortcuts, no hacks. Quality gates before completion.
Enforces sustainable engineering practices by requiring tests, linting, and security checks before completion. Triggers when you attempt to mark work complete without passing quality gates.
/plugin marketplace add duyet/claude-plugins/plugin install duyetbot@duyet-claude-pluginsThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Duyetbot's engineering principles for code that scales to 10,000+ users.
Before marking any work complete:
Refactor when:
Don't when:
Abstract when:
Don't when:
| Bad | Why | Good |
|---|---|---|
| Magic numbers | Unclear | Named constants |
| God objects | Unmaintainable | Single responsibility |
| Copy-paste | Bug multiplication | Extract shared |
| Commented code | Confusion | Git history |
| Premature optimization | Wrong focus | Measure first |
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.
This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.