Best DSH Database & SQL Plugins

Indexes workspace symbols with Tree-sitter and provides lexical or optional embedding-assisted code search.

Persistent enhanced web search: multi-engine routing (DeepSeek/Exa/DDG/Bing/Jina + GitHub/Bilibili/YouTube/V2EX/Xiaohongshu/Twitter/Reddit/RSS), SQLite+LRU cache, userscript-style extraction, Playwright rendering.

Multi-machine remote workspace: manage many SSH hosts, pick a local or remote workspace in the native Add-workspace flow (system folder chooser / local path / remote dir browse), mirror a remote workspace to a real local folder, and operate it with rw_* tools. The picker is a centered modal that opens on the local tab and auto-fills `/` for remote paths, live-completing each directory level.

Data Agent for DeepSeek Harness: session-scoped database connections with a dedicated agent preset that lets AI write SQL and iterate against live execution feedback.

DSH knowledge-base plugin: build audit-able KB packs (references + SQLite FTS5) from md/txt/docx/pdf, deterministic retrieval (kb_query) and original-text reading (kb_read), zero-script generated skills. Apache-2.0.