During April 2026, Boots Coder delivered platform support for the NVIDIA DGX Spark GB10 within the THUDM/slime repository, focusing on enabling arm64 (sm_121a) compatibility. They developed a Dockerfile and configured the environment to ensure seamless integration of CUDA and PyTorch, addressing system package dependencies and implementing header shims and library adjustments as needed. Their work included preparing source builds for both sgl-kernel and TransformerEngine, leveraging skills in Docker, system administration, and build systems. This contribution provided a robust foundation for running machine learning workloads on the DGX Spark GB10, demonstrating depth in cross-platform environment setup.