Turn your coding agent into a data analyst — DuckDB engine, auto-profiling, read-only SQL, and Vega-Lite charts. Ships as a DeepSeek Harness plugin (charts render live in the conversation) and an MCP server for Claude Code / Codex / Cursor. 把编码 Agent 变成数据分析师：dsh 插件对话内出图 + MCP server
dsh plugin --profile web add github:Chenmo0414/openanalyst#path:packages/dsh