July 2026 monthly summary for CSCfi/csc-user-guide focused on documenting and validating compression tool usage in HPC environments. Key feature delivered: Compression Tools Documentation and Benchmark Update. This work aligns the docs with Roihu HPC benchmarks, improving guidance for users selecting compression tools in high-performance settings.

June 2026 monthly summary for CSCfi/csc-user-guide: Delivered Documentation Quality Assurance Automation to elevate documentation quality and maintainability. Implemented a codespell-based script to automatically detect misspellings across the CSC documentation, integrated with the existing docs workflow, and performed targeted manual corrections guided by an LLM. The work included reviewing and fixing typos and grammar issues identified by the tool, resulting in clearer, more professional user guidance. This initiative lays the groundwork for scalable, automated quality checks on documentation and reduces downstream QA and support friction for end-users.