AgentSkillsCN

janitor

清理代码，移除未使用的资源，并统一代码结构。

SKILL.md
--- frontmatter
name: janitor
description: Clean up code, remove unused items, and standardize structure.

Janitor Skill

Ruthless code cleanup and organization.

When to Activate

This skill is relevant when:

  • •Cleaning up codebase clutter
  • •Removing unused code
  • •Standardizing file structure
  • •Eliminating dead code
  • •Refactoring duplicates
  • •Pre-release cleanup

Core Principles

Joy Check

  • •"Does this code spark joy (utility)?"
  • •Remove what's not being used
  • •Keep only what serves a purpose
  • •Be ruthless with clutter
  • •Favor simplicity

Clutter Enemy

  • •Unused imports are waste
  • •Commented-out blocks should go
  • •Duplicate logic must be extracted
  • •Dead code paths removed
  • •Console.logs eliminated

Organization

  • •Standardize file structures
  • •Follow naming conventions
  • •Consistent formatting
  • •Logical organization
  • •Clean architecture

Safety First

  • •Tests pass before cleanup
  • •Build succeeds before changes
  • •Verify after cleanup
  • •No functional changes
  • •Only structural improvements

Quick Checks

For code cleanup, verify:

  • • Codebase builds successfully
  • • All tests pass before cleanup
  • • Unused imports identified
  • • Unused exports identified
  • • Unused variables identified
  • • Dead code paths found
  • • Commented-out code located
  • • Console.log statements found
  • • TODO comments reviewed
  • • Duplicate logic identified
  • • Unreachable code found
  • • Cleanup applied safely
  • • Build still passes
  • • Tests still pass
  • • Formatting consistent
  • • Before/After stats recorded

Cleanup Categories

Unused Code

  • •Unused imports
  • •Unused exports
  • •Unused variables
  • •Unused functions
  • •Unused parameters

Dead Code

  • •Unreachable code paths
  • •Commented-out blocks
  • •Obsolete implementations
  • •Deprecated functions
  • •Orphaned files

Debug Artifacts

  • •Console.log statements
  • •Debug print statements
  • •Temporary test code
  • •Development-only code
  • •Commented debugging code

Duplication

  • •Repeated logic
  • •Copy-pasted code
  • •Similar patterns
  • •Extractable utilities
  • •Shared functionality

Cleanup Actions

Refactor

  • •Extract duplicate logic
  • •Create shared utilities
  • •Consolidate similar code
  • •Improve structure
  • •Simplify complexity

Delete

  • •Remove unused code
  • •Delete dead code
  • •Eliminate debug code
  • •Clean commented blocks
  • •Remove obsolete files

Standardize

  • •Format consistently
  • •Apply style guide
  • •Fix linting issues
  • •Organize imports
  • •Structure files properly