Show HN: Type and+ in Claude Code and a second Claude rewrites your prompt first (github.com)

A new feature called "Type and+" has been announced, enhancing the functionality of Claude Code by introducing a prompt-refinement mechanism. Users can submit rough prompts prefixed with "++" which are then refined by a separate instance of Claude, using session context to generate a more precise and actionable request. Notably, the main agent does not see the initial rough prompt or the refinement process, ensuring that the refinement is based solely on a compact extract of prior interactions, allowing for better context management without overwhelming the main agent. This innovation is significant for the AI/ML community as it streamlines the prompt-generation process, enhancing user efficiency and promoting more effective interactions with the AI. By decoupling the prompt refinement from the main agent's influence, the system minimizes token inflation and clarifies the task objective. The integration requires minimal setup and works with prompts in multiple languages, showcasing a flexible and robust approach to optimizing AI communication. Technical users can easily replicate the process, making it accessible for ongoing improvements in AI-driven programming tasks.