During June 2025, Pa updated the Ethereum Prover CLI documentation for the matter-labs/zksync-os repository, focusing on clarifying CPU and GPU proving commands and explicitly detailing VRAM requirements. By leveraging technical writing skills and domain knowledge of Ethereum proving workflows, Pa aligned the documentation with actual usage patterns, reducing onboarding time and support questions for new developers. The work involved using Markdown to improve clarity and maintainability, ensuring that both CPU and GPU instructions were accessible and accurate. This targeted documentation update enhanced the reliability of developer tooling and streamlined the onboarding process for contributors working with Ethereum prover workflows.