New 'Cleanup Claude Code Paste' Tool Streamlines Developer Workflows
product#tools📝 Blog|Analyzed: Apr 7, 2026 20:43•
Published: Apr 6, 2026 02:55
•1 min read
•Simon WillisonAnalysis
This is a fantastic example of a developer scratching their own itch to improve the user experience of AI tools. By solving the specific annoyance of formatting errors when copying from the terminal, this utility enhances productivity for anyone using Claude Code for prompt engineering. It highlights how small, dedicated tools can significantly smooth out the friction in modern AI workflows.
Key Takeaways
- •Specifically targets the annoying whitespace formatting issues found when copying from the Claude Code terminal app.
- •Demonstrates the growing ecosystem of micro-utilities designed to refine generative AI workflows.
- •Created by Simon Willison to solve a personal pain point, now available for the wider community.
Reference / Citation
View Original"I sometimes copy prompts out of the Claude Code terminal app and they come out with a bunch of weird additional whitespace. This tool cleans that up."