Worked on targeted documentation and onboarding improvements across open source projects, focusing on clarity and user experience. In rust-lang/rust-clippy, refined the manual_contains lint documentation by updating performance language to reduce ambiguity and align with precise English usage, using Markdown and applying linguistic expertise. Later, contributed to helix-editor/helix by adding official Debian installation instructions, recommending the Debian package as the default method to streamline onboarding for Debian users. This update leveraged package management knowledge and improved repository guidance, supporting faster setup and cross-distribution compatibility. All changes were documentation-focused, with careful attention to accuracy, traceability, and user-centric communication throughout.