What problem does it solve? Accessing and managing Quark cloud drive files requires manual browser interaction, and downloading files from shared links involves tedious copy-save-download steps. This Skill automates the entire workflow through simple CLI commands, including login persistence via cached cookies. ## Core Features & Use Cases - Share Link Inspection: List or recursively expand the full file tree of any Quark shared link without logging in. - Cloud Drive Management: View account info and capacity, list directories, create folders, and save shared files to your own drive with automatic duplicate detection. - Background Downloads: Download files from your own drive with multi-threaded progress reporting and 1-minute average speed tracking. - Use Case: A user receives a Quark share link to a movie collection. The agent inspects the share tree, saves the files to the user's drive (skipping duplicates), then downloads them locally with live progress updates. ## Quick Start Ask the agent to list the contents of a Quark share link, for example: show me what files are in this Quark link https://pan.quark.cn/s/xxxxxxxx.