Contributed to Xilinx/llvm-aie by implementing a clang-format enhancement that allows short namespaces to be declared on a single line, streamlining code readability and reducing unnecessary forward-declaration clutter. This formatting option, developed in C++ and documented in Markdown, aligns repository standards with modern C++ practices and supports maintainable codebases. In zed-industries/zed, addressed a critical bug in the BufferChunks iterator by correcting bitmask calculations using Rust and bitwise operations, ensuring masks are properly scoped to chunk lengths. Added regression tests to verify character bitmap handling, demonstrating a focus on code quality, safety checks, and collaborative development practices throughout both projects.