Paste your code and get a cleaner, more maintainable version
Inspired by Boris Cherny's code-simplifier agent for Claude Code.
The Code Simplifier analyzes your code and produces a cleaner, more maintainable version while preserving all functionality. It identifies overly complex logic, redundant patterns, and opportunities for clearer expression across 12 programming languages including TypeScript, Python, Rust, Go, Java, and C++.
Built on Claude by Anthropic, the tool applies best practices for each language — simplifying nested conditionals, extracting repeated logic, improving naming, and reducing cognitive complexity. Paste your code, select the language, and get an instant refactored version.