Skill: sonic-build
Author: panlm
Description: Build SONiC (Software for Open Networking in the Cloud) switch images from sonic-buildimage. Use when building VS/ASIC images, configuring build parallelism/memory/caching, debugging build failures, managing submodules, cleaning artifacts, or optimizing build performance. Covers all platforms (VS, broadcom, mellanox, marvell, nvidia-bluefield).