Install with a single dsh plugin add, or through Discover inside DSH. Details are in the installation guide.
Plugins
GitHub CLI GitHub through gh: pull requests, issues, files and branches, plus local git for clones, checkouts and repository extraction. 
Usage & Credits API credit balance and cache-aware session spend, converted from CNY to USD and to a chosen local currency at live rates. 
Wireshark MCP Connects the Wireshark MCP server: pcap and traffic analysis through tshark. 
SSH MCP Persistent SSH sessions: credential profiles, SFTP, sudo/root safeguards and fail2ban-aware retry limits. 
Linguist Tools Qt Linguist .ts files: inspect, translate, review and lint translations right from DSH. Clippy Companion A draggable companion inside the chat area: switchable sprite packs, meme faces and context-pressure damage.