Which Programming Language Should You Use with Claude Code?

📰 Medium · Data Science

Learn which programming language to use with Claude Code for optimal performance, based on a benchmark across 13 languages

intermediate Published 11 Apr 2026
Action Steps
  1. Build a REST API using Claude Code with multiple programming languages to compare performance
  2. Run benchmarks to test the performance of each language with Claude Code
  3. Compare the results to determine which language performs best with Claude Code
  4. Apply the findings to future projects to optimize performance
  5. Test and refine the chosen language to ensure it meets project requirements
Who Needs to Know This

Software engineers and developers who work with AI coding tools like Claude Code can benefit from this knowledge to optimize their workflow and choose the best language for their projects

Key Insight

💡 TypeScript is not the top-performing language with Claude Code, despite its popularity, and another language beats it by 40%

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💡 Did you know that language choice can impact performance with AI coding tools like Claude Code? Learn which language comes out on top in this benchmark test!
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