claudegoodies
Command

code-simplify

From addyosmani

Simplify code for clarity and maintainability — reduce complexity without changing behavior

Install

/code-simplify

Facts

Repository
addyosmani/agent-skills
Status
Actively maintained
Last commit
Source file
.claude/commands/code-simplify.md

Source preview

The instructions Claude Code reads when this command runs.

Invoke the agent-skills:code-simplification skill.

Simplify recently changed code (or the specified scope) while preserving exact behavior:

1. Read CLAUDE.md and study project conventions
2. Identify the target code — recent changes unless a broader scope is specified
3. Understand the code's purpose, callers, edge cases, and test coverage before touching it
4. Scan for simplification opportunities:
   - Deep nesting → guard clauses or extracted helpers
   - Long functions → split by responsibility
   - Nested ternaries → if/else or switch
   - Generic names → descriptive names
   - Duplicated logic → shared functions
   - Dead code → remove after confirming
5. Apply each simplification incrementally — run tests after each change
6. Verify all tests pass, the build succeeds, and the diff is clean

If tests fail after a simplification, revert that change and reconsider. Use `code-review-and-quality` to review the result.
View full source on GitHub →

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